{"product_id":"victron-multiplus-ii-12-4k-120v-inverter-pmp122405110","title":"Victron MultiPlus-II 12\/4k\/160-50 120V 50\/60Hz Inverter | PMP122405110","description":"\u003c!--\nSuggested SEO title:\nMultiPlus-II 12\/4k\/160-50 120V 50\/60Hz Inverter | PMP122405110\n\nSuggested meta description:\nShop the Victron MultiPlus-II 12\/4k\/160-50 120V 50\/60Hz inverter\/charger (PMP122405110): 3,400W at 25°C, 160A charger, 50A transfer switch, PowerAssist.\n\nSuggested URL handle:\nvictron-multiplus-ii-12-4k-120v-inverter-pmp122405110\n--\u003e\n\u003cdiv style=\"font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; font-size:15px; line-height:1.6; color:#2D3748; text-transform:none; max-width:1100px; margin:0 auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background:linear-gradient(135deg,#031725 0%,#06253D 62%,#02111F 100%); color:#FFFFFF; padding:34px 26px; border-radius:14px; margin-bottom:24px; border:1px solid rgba(46,145,229,0.35); box-shadow:0 14px 34px rgba(6,37,61,0.16);\"\u003e\u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; align-items:center;\"\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin:0 0 10px 0; color:#7DC8FF; font-size:12px; font-weight:700; letter-spacing:0.14em; text-transform:uppercase;\"\u003e3,400W at 25°C · 160A charger · 50A transfer switch · 50\/60Hz\u003c\/p\u003e\n\u003ch1 style=\"margin:0; color:#FFFFFF; font-size:34px; line-height:1.16; font-weight:700; letter-spacing:-0.02em; text-transform:none;\"\u003eVictron MultiPlus-II 12\/4k\/160-50 120V 50\/60Hz Inverter | PMP122405110\u003c\/h1\u003e\n\u003cp style=\"margin:12px 0 0 0; color:#D9ECFF; font-size:16px; line-height:1.55; max-width:760px;\"\u003eThe 50\/60Hz version of the 12V 120V MultiPlus-II 4k: 3,400W of continuous pure sine wave output at 25°C, 160A battery charging, a 50A AC transfer switch, PowerAssist, and scalable VE.Bus networking.\u003c\/p\u003e\n\u003cp style=\"margin:18px 0 0 0; color:#FFFFFF; max-width:880px;\"\u003eThe Victron MultiPlus-II 12\/4k\/160-50 120V 50\/60Hz, part PMP122405110, is the dual-frequency version of Victron’s 4k 12V MultiPlus-II for 120V systems. It combines a pure sine wave inverter rated at 3,400W continuous at 25°C, a 160A adaptive charger, and a 50A transfer switch in one programmable 12V power hub for RV and marine systems, and for off-grid or backup systems where local code accepts it. Its output defaults to 60Hz and can be set to 50Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003caside style=\"background:rgba(255,255,255,0.07); border:1px solid rgba(46,145,229,0.45); border-radius:12px; padding:22px;\"\u003e\u003cp style=\"margin:0; color:#FFFFFF; font-size:20px; line-height:1.35; font-weight:700;\"\u003eHigh charge current for 12V banks, with a configurable 50Hz or 60Hz output.\u003c\/p\u003e\n\u003cdiv style=\"height:1px; background:rgba(125,200,255,0.45); margin:18px 0;\"\u003e\u003c\/div\u003e\n\u003cp style=\"margin:0; color:#D9ECFF; font-size:13px; letter-spacing:0.08em; text-transform:uppercase;\"\u003ePowerControl · PowerAssist · VE.Bus\u003c\/p\u003e\u003c\/aside\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Quick specs --\u003e\n\u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:12px; margin-bottom:28px;\"\u003e\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e12V\u003c\/div\u003e\n\u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eBattery system\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e3,400W\u003c\/div\u003e\n\u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eContinuous at 25°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e6,000W\u003c\/div\u003e\n\u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003ePeak, 2 seconds\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e160A\u003c\/div\u003e\n\u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eBattery charger\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e50A\u003c\/div\u003e\n\u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eTransfer switch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e50\/60Hz\u003c\/div\u003e\n\u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eConfigurable output\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Trust band --\u003e\n\u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin-bottom:32px;\"\u003e\u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003eBuilt for professional 12V power systems\u003c\/h2\u003e\n\u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(145px,1fr)); gap:10px;\"\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eGenuine Victron\u003c\/strong\u003e\u003cspan style=\"color:#4A5568;\"\u003ePart PMP122405110\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eGX \/ VRM ready\u003c\/strong\u003e\u003cspan style=\"color:#4A5568;\"\u003eLocal and remote monitoring\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003ePowerAssist\u003c\/strong\u003e\u003cspan style=\"color:#4A5568;\"\u003eSupplements limited AC input\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eDual AC outputs\u003c\/strong\u003e\u003cspan style=\"color:#4A5568;\"\u003eCritical and source-only loads\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eVE.Bus scalable\u003c\/strong\u003e\u003cspan style=\"color:#4A5568;\"\u003eParallel and split-phase capable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003e5-year limited warranty\u003c\/strong\u003e\u003cspan style=\"color:#4A5568;\"\u003eFrom Victron Energy; terms apply\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Decode specs --\u003e\n\u003csection style=\"margin-bottom:30px;\"\u003e\u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003eThe Heavy-Duty Power Hub: Decoding 12\/4k\/160-50\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003eInverter, high-output charger, and transfer switch in one integrated platform.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eThe model name tells you what you are getting: a native 12V battery platform, the 4k inverter stage rated at 3,400W continuous at 25°C, up to 160A of DC charging, and a 50A AC transfer switch. The combination suits 12V systems that need substantial AC output and fast recharging from shore power or a generator.\u003c\/p\u003e\u003c\/section\u003e\n\u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; margin:32px 0;\"\u003e\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px;\"\u003e\n\u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003e3,400W Pure Sine Wave Inverter\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe inverter delivers 3,400W continuous at 25°C, 3,100W at 40°C, 2,400W at 65°C, and 6,000W peak power for up to 2 seconds. Its clean 120V sine wave output supports sensitive electronics and household-style loads when the battery bank, wiring, protection, and ventilation are correctly engineered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px;\"\u003e\n\u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003eThe 50A Transfer Switch\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eA 50A transfer stage passes a 120V shore, generator, or grid source through to the connected loads while the charger replenishes the battery. The installation still needs correctly sized upstream and downstream breakers, conductors, grounding, and code-compliant distribution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px;\"\u003e\n\u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003e160A Smart Battery Charger\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eWhen external AC is available, the MultiPlus-II becomes a 160A 12V battery charger. Charge voltages, current limits, and algorithms are configurable, so the unit can be commissioned for the exact Epoch battery, managed BMS, and system design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- 50\/60Hz variant --\u003e\n\u003csection style=\"margin-bottom:30px;\"\u003e\u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003eThe 50\/60Hz Version of the 12\/4k\/160-50 120V\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003eWhat the 50\/60Hz designation changes, and what to confirm before installation.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px 0;\"\u003ePMP122405110 is the 50\/60Hz version of the MultiPlus-II 12\/4k\/160-50 120V; Victron’s dimension drawing pairs it with the 60Hz-only PMP122405100 in the same enclosure. Its inverter output defaults to 60Hz and can be configured for 50Hz, and its AC input accepts 45–65Hz rather than the 55–65Hz of the 60Hz-only version, within the same 90–140VAC input range.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eVictron’s 120V technical specifications list UL 458 and CSA C22.2 No. 107.1-16 for the 12\/4k\/160-50, but Victron’s published UL 458 certificate does not yet name PMP122405110; if your installation, insurer, or inspector requires a specific listing, confirm it on the unit label or with Victron before purchase. It is not a UL 1741 model, and Victron’s manual notes that the grid-parallel function is neither UL 1741 nor CSA C22.2 No. 107.1 certified, so it is not a grid-interactive device. UL 458 covers vehicle and marine inverters, and many inspectors require UL 1741 for permanently wired home or building installations; confirm your authority having jurisdiction’s requirements.\u003c\/p\u003e\u003c\/section\u003e\n\u003c!-- Energy management --\u003e\n\u003csection style=\"margin-bottom:30px;\"\u003e\u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003eAdvanced Victron Energy Management\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003ePowerAssist, intelligent load separation, and fast backup transfer.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px 0;\"\u003eOn shore or generator power, PowerControl first reduces battery charging to keep the source within its configured current limit. If the connected loads still need more power, PowerAssist supplements the AC source with energy from the battery, then uses spare source capacity to recharge when demand falls.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eAC-Out-1 backs up critical loads and transfers to inverter power in less than 20ms. AC-Out-2, rated 32A, is reserved for loads that should run only while shore, generator, or grid power is present, helping keep water heaters and other non-critical loads from draining the battery bank.\u003c\/p\u003e\u003c\/section\u003e\n\u003c!-- Scale --\u003e\n\u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin:32px 0;\"\u003e\u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003eScalable: Parallel, Split Phase, and Three Phase\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003eGrow the power platform as system requirements expand.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px 0;\"\u003eTwo matching units can be configured through VE.Bus for 120\/240V split-phase output; to pass 240V loads through from shore or generator power, each unit’s AC input must be on one leg of a 120\/240V split-phase source, so check Victron’s split-phase documentation before relying on a 120V-only supply. Up to six identical units can operate in parallel on one battery bank, and three matching units can form a three-phase system (not for delta connection).\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eMulti-unit systems need matching models, compatible firmware, equal DC cable lengths and cross-sections, correct VE.Bus configuration, and engineered protection. For split-phase input and L1\/L2 outputs from one unit, see the 2x120V model, PMP122405210.\u003c\/p\u003e\u003c\/section\u003e\n\u003c!-- Applications --\u003e\n\u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; margin:30px 0; align-items:start;\"\u003e\u003cdiv\u003e\n\u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003eCompatible applications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003eHigh-output 12V mobile, marine, off-grid, and backup systems.\u003c\/p\u003e\n\u003cul style=\"list-style:none; padding:0; margin:0; display:grid; gap:8px;\"\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eLarge 12V RV, van, and overland systems; with one 120V input, it uses a single leg of 50A 120\/240V shore service.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eMarine and yacht systems with a protected, dry inverter compartment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eInstallations that need a configurable 50Hz or 60Hz 120V output.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eOff-grid cabins, workshops, and tiny homes on a 12V bank, where the inspector accepts this model’s listing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eHome and small-business backup where local code permits a non-UL 1741 inverter\/charger.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eGenerator-backed installations that need PowerControl and PowerAssist.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003e120\/240V split-phase systems from two matching units, with a split-phase source for 240V pass-through.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eGX-connected systems using Cerbo GX, Ekrano GX, and the VRM portal.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003caside style=\"background:#FFF5F5; border:1px solid #FED7D7; border-left:5px solid #ED1B4A; border-radius:12px; padding:22px;\"\u003e\u003ch3 style=\"margin:0 0 10px 0; color:#1A202C; font-size:16px; line-height:1.4; font-weight:700; text-transform:none;\"\u003eQualified installation required\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 14px 0;\"\u003eThis is a high-power inverter\/charger with hazardous AC and DC energy, and at 12V its battery current is very high. Installation, grounding, protection, neutral-ground switching, conductor sizing, battery compatibility, and commissioning must follow the current Victron manual, local electrical code, and the authority having jurisdiction.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eThe unit is not weatherproof. Install it upright in a dry, ventilated, heat-resistant location with the required service and airflow clearance.\u003c\/p\u003e\u003c\/aside\u003e\u003c\/section\u003e\n\u003c!-- Features --\u003e\n\u003csection style=\"margin-bottom:32px;\"\u003e\u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003eInverter\/charger features\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003eHigh-output conversion, intelligent transfer, and connected-system control.\u003c\/p\u003e\n\u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:12px;\"\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003ePure sine wave inverter\u003c\/strong\u003e\u003cspan\u003eClean 120V AC power for sensitive electronics and household-style loads.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003e3,400W continuous at 25°C\u003c\/strong\u003e\u003cspan\u003e3,100W at 40°C and 2,400W at 65°C, subject to installation and cooling conditions.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003eTime-limited 4,500W output\u003c\/strong\u003e\u003cspan\u003e4,500W for up to 30 minutes and 4,000W for up to one hour from a cold start.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003e6,000W peak power (2 seconds)\u003c\/strong\u003e\u003cspan\u003eHandles short-duration startup and surge demands within the inverter’s documented limits.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003e50A transfer switch\u003c\/strong\u003e\u003cspan\u003ePasses AC input from a properly protected grid, shore, or generator source.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003e160A adaptive charger\u003c\/strong\u003e\u003cspan\u003eRecharges a compatible 12V battery bank from AC input using configurable charge settings.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003ePowerControl and PowerAssist\u003c\/strong\u003e\u003cspan\u003eHelps keep a limited shore or generator source within its configured current limit, adding battery power within the inverter’s ratings.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003eTwo AC outputs\u003c\/strong\u003e\u003cspan\u003eSeparates inverter-backed critical loads from loads that should run only on external AC.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003eFast no-break transfer\u003c\/strong\u003e\u003cspan\u003eAC-Out-1 switches to inverter power in under 20ms if the AC source is lost (Victron’s UPS function); equipment that tolerates no interruption may need a dedicated UPS.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003eConfigurable 50\/60Hz output\u003c\/strong\u003e\u003cspan\u003eOutput defaults to 60Hz and can be set to 50Hz; the AC input accepts 45–65Hz.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003eSearch and AES modes\u003c\/strong\u003e\u003cspan\u003eRated idle draw is 18W, 11W in AES mode, or 4W in Search mode; Search mode switches the output off at very low load, so very small loads may go undetected.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px;\"\u003e\n\u003cstrong style=\"display:block; color:#1A202C; font-weight:600; margin-bottom:4px;\"\u003eVE.Bus networking\u003c\/strong\u003e\u003cspan\u003eSupports configuration, monitoring, parallel operation, split phase, three phase, and system integration.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Accessories --\u003e\n\u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin:0 0 32px 0;\"\u003e\u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003eRecommended Victron accessories\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003eConfiguration, communication, monitoring, and sensing components, sold separately.\u003c\/p\u003e\n\u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:10px;\"\u003e\n\u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eVictron MK3-USB-C (or MK3-USB) interface for commissioning, configuration, and firmware updates.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eGenuine Victron RJ45 UTP cable for VE.Bus connections.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCerbo GX or Ekrano GX for system integration and VRM remote monitoring.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eVE.Bus Smart Dongle for local Bluetooth monitoring and selected controls.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eOptional 100A external AC current sensor for PowerControl and PowerAssist.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n\u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eVictron battery temperature sensor for temperature-compensated charging, if one is not supplied with your unit (check the packing list).\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Specifications --\u003e\n\u003csection style=\"margin-bottom:34px;\"\u003e\u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003ePart-specific performance, connectivity, mechanical details, and installation values.\u003c\/p\u003e\n\u003cdiv style=\"border:1px solid #E2E8F0; border-radius:12px; overflow:hidden; background:#FFFFFF;\"\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eProduct identification\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eManufacturer\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eVictron Energy\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eProduct\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eMultiPlus-II 12\/4k\/160-50 120V 50\/60Hz inverter\/charger\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003ePart number\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003ePMP122405110\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eCore functions\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003ePure sine wave inverter, adaptive battery charger, transfer switch, PowerControl and PowerAssist\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eCertification\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eUL 458 and CSA C22.2 No. 107.1-16 per Victron’s 120V spec table; Victron’s published UL 458 certificate does not yet name PMP122405110, so confirm the unit label if a listing is required. Not a UL 1741 model.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eWarranty\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e5-year limited Victron Energy warranty from the end-user’s purchase date (maximum 66 months from Victron’s invoice); terms and exclusions apply\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eInverter\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eBattery-system voltage\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e12V nominal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDC input voltage range\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e9.5–17VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eAC output\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e120VAC ±2%, 60Hz ±0.1%; configurable to 50Hz on this 50\/60Hz model\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eContinuous power at 25°C\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e3,400W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eContinuous power at 40°C\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e3,100W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eContinuous power at 65°C\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e2,400W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eTime-limited power, cold start\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e4,500W for 30 minutes; 4,000W for 1 hour\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003ePeak power\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e6,000W for 2 seconds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eMaximum efficiency\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e93% (Victron maximum; varies with load, battery voltage, and temperature)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eNo-load power\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e18W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eNo-load power in AES mode\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e11W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eNo-load power in Search mode\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e4W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eAC input and transfer\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eAC input voltage range\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e90–140VAC, single phase\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eAC input frequency\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e45–65Hz on this 50\/60Hz model\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eMaximum AC input current\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e50A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eTransfer-switch rating\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e50A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eAC-Out-1\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eInverter-backed no-break output\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eAC-Out-2\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e32A auxiliary output; live only while external AC input is present\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eTransfer time on AC-Out-1\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eLess than 20ms\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003ePowerControl and PowerAssist\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eBattery charger\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eMaximum battery charge current\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e160A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDefault absorption voltage\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e14.4V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDefault float voltage\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e13.8V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDefault storage voltage\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e13.2V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eBattery temperature sensing\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eLithium configuration\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eProgram to the exact battery\/BMS manufacturer requirements before operation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eCommunication and control\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eVE.Bus\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eCommunication port for configuration, monitoring, multi-unit operation, and system integration\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eProgrammable relay\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eYes; configurable as general alarm, DC undervoltage, or genset start\/stop\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eAuxiliary inputs and outputs\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eTwo analog\/digital input\/output ports\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eRemote on\/off\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eExternal AC current sensor\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eOptional 100A sensor for PowerControl and PowerAssist\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eGX and VRM integration\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eSupported through a Cerbo GX, Ekrano GX, or compatible GX product\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eBluetooth option\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eVE.Bus Smart Dongle sold separately\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eComputer configuration\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eMK3-USB-C (or MK3-USB) interface and RJ45 UTP cable sold separately\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eScalability\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eParallel operation\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eUp to six identical units on the same battery bank, with equal DC cable lengths and cross-sections\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eSplit-phase operation\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e120\/240V with two matching units in documented configurations\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eThree-phase operation\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eThree matching units in documented configurations; not for delta connection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eSystem requirement\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eMatching models, compatible firmware, correct VE.Bus configuration, and engineered protection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eMechanical and environmental\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eEnclosure\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eSteel, Victron blue RAL 5012\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eProtection category\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eIP21; dry, ventilated indoor or protected installation required\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eOperating temperature\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e-40°C to +65°C \/ -40°F to 149°F, fan-assisted cooling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eHumidity\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eUp to 95%, non-condensing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDimensions\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e639 × 275 × 166mm \/ 25.2 × 10.8 × 6.5in (H × W × D, per Victron’s PMP122405110 dimension drawing; its spec table lists 631 × 277 × 164mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eWeight\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e22kg \/ approximately 49 lb\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDepth detail\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003e165.7mm overall at the top end cap; 153.8mm at the bottom end cap (both to the mounting surface, including a 7.5mm bracket standoff)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eMain mounting holes\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eØ6.3mm, 526.2mm vertical × 242mm horizontal spacing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eVictron installation guidance — 12\/4k\/160-50\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eDC fuse and cabling\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eSize from the 12\/4k\/160-50 row of the installation table in Victron’s current MultiPlus-II 120V manual and local code\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eImportant\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eFollow the current manual, local code, conductor temperature rating, cable type, routing, and authority requirements\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1A202C; color:#FFFFFF; padding:11px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;\"\u003eModel-specific compliance note\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eFrequency variant\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003ePMP122405110 is listed by Victron as the 120V 50\/60Hz version\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003e60Hz-only variant\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003ePMP122405100 is the 60Hz-only model in the same enclosure; confirm its other ratings on its own Victron datasheet\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#FFFFFF;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003eGrid interconnection\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eNot a UL 1741 model; not for grid feed-in\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px 20px; padding:10px 14px; border-bottom:1px solid #E2E8F0; background:#F8FAFC;\"\u003e\n\u003cspan style=\"flex:1 1 220px; font-weight:600; color:#1A202C;\"\u003ePermitted installations\u003c\/span\u003e\u003cspan style=\"flex:2 1 260px; color:#2D3748;\"\u003eVerify the exact label, certification, and authority-having-jurisdiction requirements before purchase\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Installation note --\u003e\n\u003csection style=\"background:linear-gradient(135deg,#031725 0%,#06253D 100%); color:#FFFFFF; border-radius:14px; padding:26px; margin:32px 0; border:1px solid rgba(46,145,229,0.35);\"\u003e\u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#FFFFFF; margin:0 0 12px 0; line-height:1.35;\"\u003eCommission for the exact battery and power system\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px 0; color:#7DC8FF; font-weight:600;\"\u003eFactory settings are not a substitute for system-specific engineering.\u003c\/p\u003e\n\u003cp style=\"margin:0; color:#FFFFFF;\"\u003eProgram the battery charge profile, current limits, AC input limit, output frequency, ground-relay behavior, BMS interfaces, and operating mode for the exact installation. Use an MK3-USB-C or MK3-USB interface or a supported GX or remote workflow, follow the battery manufacturer’s settings, and verify the completed system before energizing loads.\u003c\/p\u003e\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"margin-top:40px;\"\u003e\u003cdiv style=\"text-align:center; margin-bottom:24px;\"\u003e\n\u003cdiv style=\"display:inline-block; width:70px; height:2px; background:#2E91E5; vertical-align:middle; margin-right:16px;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"color:#2E91E5; text-transform:uppercase; letter-spacing:0.14em; font-size:12px; font-weight:700;\"\u003eFrequently asked questions\u003c\/span\u003e\u003cdiv style=\"display:inline-block; width:70px; height:2px; background:#2E91E5; vertical-align:middle; margin-left:16px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color:#1A202C; font-size:26px; line-height:1.18; margin:0 0 8px 0; font-weight:700; text-align:center;\"\u003eVictron MultiPlus-II 12\/4k\/160-50 (120V 50\/60Hz) FAQs\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 26px 0; color:#2E91E5; font-weight:600; text-align:center;\"\u003eCommon questions about the 50\/60Hz variant, 120V and 240V output, the 160A charger, wiring, and monitoring.\u003c\/p\u003e\n\u003cdiv style=\"display:grid; grid-template-columns:1fr; gap:12px;\"\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eWhat do the numbers 12\/4k\/160-50 mean?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003e12 means the unit is designed for a nominal 12V battery system; 4k identifies the inverter power class, which Victron rates at 3,400W continuous at 25°C and 6,000W peak for 2 seconds; 160 is the maximum DC battery charge current in amps; and 50 is the AC transfer-switch and maximum AC input rating in amps.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eWhat does the 50\/60Hz designation mean?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003ePMP122405110 is Victron’s 50\/60Hz MultiPlus-II 12\/4k\/160-50 120V. Its inverter output defaults to 60Hz and can be configured for 50Hz, and its AC input accepts 45–65Hz. The output stays at 120V and the AC input range remains 90–140VAC, so it is not designed for 230V sources. Confirm that connected loads are rated for the selected frequency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eHow is PMP122405110 different from PMP122405100?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eVictron’s dimension drawing shows both part numbers in the same enclosure. PMP122405100 is the 60Hz-only version, with a 55–65Hz AC input range. PMP122405110 is the 50\/60Hz version: its output can be configured for 50Hz and its AC input accepts 45–65Hz. Confirm PMP122405100’s other ratings on its own Victron datasheet. Choose PMP122405110 when the system may need 50Hz operation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eWhat does the 50A transfer switch mean for shore and generator power?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eThe 50A transfer switch lets the unit draw up to 50A from one 120V shore, generator, or grid source to supply its AC outputs and charge the battery. With one 120V AC input, it uses only one leg of a 50A 120\/240V RV or marina pedestal; to use both legs, choose the 2x120V model (PMP122405210) or a two-unit split-phase system. On shore or generator power, PowerControl holds the draw within a configured input limit and PowerAssist adds battery power above it. Victron’s manual notes this model’s grid-parallel operation is not UL 1741 or CSA C22.2 No. 107.1 certified, so confirm with your authority having jurisdiction before using PowerAssist on a utility grid connection. Proper breakers, conductors, grounding, and local-code compliance are still required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eDoes one MultiPlus-II provide 120V or 240V output?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eOne PMP122405110 provides a single 120V AC output. Two identical units configured through VE.Bus can create a 120\/240V split-phase system; to pass 240V loads through from shore or generator power, the AC input must be a 120\/240V split-phase source with one leg per unit, so check Victron’s split-phase documentation before relying on a 120V-only supply. Multi-unit systems need matching models and firmware and a qualified installer.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eWhat DC fuse and battery cable size does Victron recommend?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eVictron gives the DC fuse and battery cable sizes for the 12\/4k\/160-50 in the installation table of its current MultiPlus-II 120V manual; size to that table, then confirm against local code, ambient temperature, cable construction, routing, and run length. At 12V, a 3,400W load draws roughly 300A or more from the battery, so short, heavy cables, a correctly rated DC fuse, and a battery bank rated for that discharge current are essential.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eWhat is the difference between AC-Out-1 and AC-Out-2?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eAC-Out-1 is the inverter-backed no-break output: if the AC source fails, the inverter takes over in less than 20ms. AC-Out-2, rated 32A, is for loads that should run only while shore, generator, or grid power is present; it disconnects on battery operation and reconnects after the AC source is back.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eCan the 160A charger be configured for Epoch LiFePO4 batteries?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eYes. The charge profile must be configured for the exact battery or managed-BMS system rather than left on an unsuitable factory profile, with charge current no higher than the bank’s rated maximum. Use VictronConnect or VEConfigure through a supported interface, and follow Epoch’s current charge-voltage, current-limit, temperature, and BMS-communication guidance.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eCan I monitor and control this inverter from my phone?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eYes, with additional Victron hardware. A Cerbo GX or Ekrano GX enables system integration and VRM remote monitoring, and a VE.Bus Smart Dongle adds local Bluetooth monitoring and selected controls. An MK3-USB-C or MK3-USB interface and an RJ45 UTP cable are used for computer-based configuration and firmware updates.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px;\"\u003e\u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4;\"\u003eCan this inverter be installed outdoors or in a wet compartment?\u003c\/summary\u003e\u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eNo. The enclosure is rated IP21 and the unit must be installed in a dry, ventilated location. Do not install it in wet, dusty, explosive, or poorly ventilated spaces, and keep the clearance Victron’s manual requires around the enclosure.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- Embedded FAQ schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the numbers 12\/4k\/160-50 mean?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"12 means the unit is designed for a nominal 12V battery system; 4k identifies the inverter power class, which Victron rates at 3,400W continuous at 25°C and 6,000W peak for 2 seconds; 160 is the maximum DC battery charge current in amps; and 50 is the AC transfer-switch and maximum AC input rating in amps.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 50\/60Hz designation mean?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PMP122405110 is Victron’s 50\/60Hz MultiPlus-II 12\/4k\/160-50 120V. Its inverter output defaults to 60Hz and can be configured for 50Hz, and its AC input accepts 45–65Hz. The output stays at 120V and the AC input range remains 90–140VAC, so it is not designed for 230V sources. Confirm that connected loads are rated for the selected frequency.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is PMP122405110 different from PMP122405100?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Victron’s dimension drawing shows both part numbers in the same enclosure. PMP122405100 is the 60Hz-only version, with a 55–65Hz AC input range. PMP122405110 is the 50\/60Hz version: its output can be configured for 50Hz and its AC input accepts 45–65Hz. Confirm PMP122405100’s other ratings on its own Victron datasheet. Choose PMP122405110 when the system may need 50Hz operation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 50A transfer switch mean for shore and generator power?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 50A transfer switch lets the unit draw up to 50A from one 120V shore, generator, or grid source to supply its AC outputs and charge the battery. With one 120V AC input, it uses only one leg of a 50A 120\/240V RV or marina pedestal; to use both legs, choose the 2x120V model (PMP122405210) or a two-unit split-phase system. On shore or generator power, PowerControl holds the draw within a configured input limit and PowerAssist adds battery power above it. Victron’s manual notes this model’s grid-parallel operation is not UL 1741 or CSA C22.2 No. 107.1 certified, so confirm with your authority having jurisdiction before using PowerAssist on a utility grid connection. Proper breakers, conductors, grounding, and local-code compliance are still required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does one MultiPlus-II provide 120V or 240V output?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"One PMP122405110 provides a single 120V AC output. Two identical units configured through VE.Bus can create a 120\/240V split-phase system; to pass 240V loads through from shore or generator power, the AC input must be a 120\/240V split-phase source with one leg per unit, so check Victron’s split-phase documentation before relying on a 120V-only supply. Multi-unit systems need matching models and firmware and a qualified installer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What DC fuse and battery cable size does Victron recommend?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Victron gives the DC fuse and battery cable sizes for the 12\/4k\/160-50 in the installation table of its current MultiPlus-II 120V manual; size to that table, then confirm against local code, ambient temperature, cable construction, routing, and run length. At 12V, a 3,400W load draws roughly 300A or more from the battery, so short, heavy cables, a correctly rated DC fuse, and a battery bank rated for that discharge current are essential.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between AC-Out-1 and AC-Out-2?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"AC-Out-1 is the inverter-backed no-break output: if the AC source fails, the inverter takes over in less than 20ms. AC-Out-2, rated 32A, is for loads that should run only while shore, generator, or grid power is present; it disconnects on battery operation and reconnects after the AC source is back.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the 160A charger be configured for Epoch LiFePO4 batteries?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The charge profile must be configured for the exact battery or managed-BMS system rather than left on an unsuitable factory profile, with charge current no higher than the bank’s rated maximum. Use VictronConnect or VEConfigure through a supported interface, and follow Epoch’s current charge-voltage, current-limit, temperature, and BMS-communication guidance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I monitor and control this inverter from my phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with additional Victron hardware. A Cerbo GX or Ekrano GX enables system integration and VRM remote monitoring, and a VE.Bus Smart Dongle adds local Bluetooth monitoring and selected controls. An MK3-USB-C or MK3-USB interface and an RJ45 UTP cable are used for computer-based configuration and firmware updates.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this inverter be installed outdoors or in a wet compartment?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The enclosure is rated IP21 and the unit must be installed in a dry, ventilated location. Do not install it in wet, dusty, explosive, or poorly ventilated spaces, and keep the clearance Victron’s manual requires around the enclosure.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":42795494604846,"sku":"PMP122405110","price":1148.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/victron-multiplus-ii-12-4k-120v-3d-render.png?v=1792100367","url":"https:\/\/epochbatteries.myshopify.com\/products\/victron-multiplus-ii-12-4k-120v-inverter-pmp122405110","provider":"Epoch Batteries","version":"1.0","type":"link"}