{"product_id":"victron-energy-2000-watt-12-vdc-120-vac-multiplus-ul-pure-sine-wave-inverter-charger","title":"Victron MultiPlus 2000 Watt 12VDC - 12\/2000\/80-50 120V Inverter \/ Charger","description":"\u003ch1 data-start=\"2\" data-end=\"54\"\u003eVictron Energy MultiPlus 12\/2000\/80-50 120V (UL)\u003c\/h1\u003e \u003cp data-start=\"55\" data-end=\"157\"\u003e2000 Watt 12 VDC Inverter\/Charger, Pure Sine Wave, With Integrated 80A Charger and 50A Transfer Switch\u003c\/p\u003e \u003cp data-start=\"159\" data-end=\"1096\"\u003eThe Victron MultiPlus 12\/2000\/80-50 120V (UL) is a combined pure sine wave inverter, adaptive multi-stage charger, and automatic transfer switch in one enclosure. It’s designed for 12 VDC battery systems and delivers 120 VAC output power for RV, marine, off-grid, and mobile work applications. The inverter section provides a clean 120 VAC sine wave suitable for sensitive loads like electronics, tools, networking gear, and compressors. The charger section can deliver up to 80 A DC charge current to the battery bank, using adaptive charging logic that adjusts absorption and float behavior based on battery condition to reduce sulfation and extend service life. The internal high-speed AC transfer switch (50A) passes through shore or generator power when available and switches to inverter output on loss of AC, acting like a built-in UPS with a typical transfer time under 20 milliseconds so laptops and control systems stay online.\u003c\/p\u003e \u003cp data-start=\"1098\" data-end=\"2207\"\u003eVictron’s PowerAssist and PowerControl features let the unit “stack” inverter power on top of a weak shore\/generator source so you can start higher-demand loads without tripping breakers. When demand falls, spare AC capacity is automatically used to recharge the batteries. The unit supports parallel operation (to increase available output power), split-phase stacking for 120\/240 applications, and full three-phase systems, which makes it usable not just in single-RV installs but also in modular off-grid and commercial\/mobile service builds. Remote monitoring and configuration are available through VE.Bus and a GX device (such as Cerbo GX), giving you charge visibility, fault reporting, and remote control. The enclosure is wall-mountable, fan-cooled, and rated for continuous duty at elevated temperatures, with built-in protections for overload, short circuit, over-temperature, and reverse polarity. Typical applications include RV house systems, marine cabin power, mobile service trailers, and small off-grid cabins where you need one box to invert, charge, and manage shore\/generator limitations.\u003c\/p\u003e \u003ch2 data-start=\"2209\" data-end=\"2236\"\u003eTechnical Specifications\u003c\/h2\u003e \u003cdiv class=\"_tableContainer_1rjym_1\"\u003e \u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e \u003ctable data-start=\"2238\" data-end=\"3446\" class=\"w-fit min-w-(--thread-content-width)\"\u003e \u003cthead data-start=\"2238\" data-end=\"2266\"\u003e \u003ctr data-start=\"2238\" data-end=\"2266\"\u003e \u003cth data-start=\"2238\" data-end=\"2249\" data-col-size=\"sm\"\u003eCategory\u003c\/th\u003e \u003cth data-start=\"2249\" data-end=\"2266\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody data-start=\"2277\" data-end=\"3446\"\u003e \u003ctr data-start=\"2277\" data-end=\"2336\"\u003e \u003ctd data-start=\"2277\" data-end=\"2285\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e \u003ctd data-start=\"2285\" data-end=\"2336\" data-col-size=\"md\"\u003eMultiPlus 12\/2000\/80-50 120V VE.Bus (UL Listed)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2337\" data-end=\"2407\"\u003e \u003ctd data-start=\"2337\" data-end=\"2366\" data-col-size=\"sm\"\u003eContinuous inverter rating\u003c\/td\u003e \u003ctd data-start=\"2366\" data-end=\"2407\" data-col-size=\"md\"\u003e2000 VA (≈1600 W continuous at 25 °C)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2408\" data-end=\"2444\"\u003e \u003ctd data-start=\"2408\" data-end=\"2421\" data-col-size=\"sm\"\u003ePeak power\u003c\/td\u003e \u003ctd data-start=\"2421\" data-end=\"2444\" data-col-size=\"md\"\u003e~3500 W start surge\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2445\" data-end=\"2503\"\u003e \u003ctd data-start=\"2445\" data-end=\"2457\" data-col-size=\"sm\"\u003eAC output\u003c\/td\u003e \u003ctd data-start=\"2457\" data-end=\"2503\" data-col-size=\"md\"\u003e120 VAC ± 2%, 60 Hz ± 0.1%, pure sine wave\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2504\" data-end=\"2565\"\u003e \u003ctd data-start=\"2504\" data-end=\"2529\" data-col-size=\"sm\"\u003eDC input voltage range\u003c\/td\u003e \u003ctd data-start=\"2529\" data-end=\"2565\" data-col-size=\"md\"\u003e~9.5 VDC to ~17 VDC (12 V class)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2566\" data-end=\"2634\"\u003e \u003ctd data-start=\"2566\" data-end=\"2583\" data-col-size=\"sm\"\u003eCharger output\u003c\/td\u003e \u003ctd data-start=\"2583\" data-end=\"2634\" data-col-size=\"md\"\u003eUp to 80 A DC charge current (adaptive 4-stage)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2635\" data-end=\"2726\"\u003e \u003ctd data-start=\"2635\" data-end=\"2653\" data-col-size=\"sm\"\u003eTransfer switch\u003c\/td\u003e \u003ctd data-start=\"2653\" data-end=\"2726\" data-col-size=\"md\"\u003eInternal 50 A automatic transfer switch (shore\/generator to inverter)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2727\" data-end=\"2826\"\u003e \u003ctd data-start=\"2727\" data-end=\"2756\" data-col-size=\"sm\"\u003ePowerAssist \/ PowerControl\u003c\/td\u003e \u003ctd data-start=\"2756\" data-end=\"2826\" data-col-size=\"md\"\u003eYes (boosts limited shore\/generator sources and limits input draw)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2827\" data-end=\"2915\"\u003e \u003ctd data-start=\"2827\" data-end=\"2849\" data-col-size=\"sm\"\u003eParallel \/ stacking\u003c\/td\u003e \u003ctd data-start=\"2849\" data-end=\"2915\" data-col-size=\"md\"\u003eUp to 6 units in parallel; split-phase and three-phase capable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2916\" data-end=\"2954\"\u003e \u003ctd data-start=\"2916\" data-end=\"2936\" data-col-size=\"sm\"\u003eUPS transfer time\u003c\/td\u003e \u003ctd data-start=\"2936\" data-end=\"2954\" data-col-size=\"md\"\u003e\u0026lt;20 ms typical\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2955\" data-end=\"3020\"\u003e \u003ctd data-start=\"2955\" data-end=\"2971\" data-col-size=\"sm\"\u003eCommunication\u003c\/td\u003e \u003ctd data-start=\"2971\" data-end=\"3020\" data-col-size=\"md\"\u003eVE.Bus (remote monitor\/control via GX device)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3021\" data-end=\"3095\"\u003e \u003ctd data-start=\"3021\" data-end=\"3045\" data-col-size=\"sm\"\u003eOperating temperature\u003c\/td\u003e \u003ctd data-start=\"3045\" data-end=\"3095\" data-col-size=\"md\"\u003e−40 °C to +65 °C (output derates above ~40 °C)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3096\" data-end=\"3166\"\u003e \u003ctd data-start=\"3096\" data-end=\"3110\" data-col-size=\"sm\"\u003eProtections\u003c\/td\u003e \u003ctd data-start=\"3110\" data-end=\"3166\" data-col-size=\"md\"\u003eOverload, short circuit, over-temp, reverse polarity\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3167\" data-end=\"3238\"\u003e \u003ctd data-start=\"3167\" data-end=\"3192\" data-col-size=\"sm\"\u003eDimensions (H × W × D)\u003c\/td\u003e \u003ctd data-start=\"3192\" data-end=\"3238\" data-col-size=\"md\"\u003e~19.9 × 9.3 × 5.8 in (≈506 × 236 × 147 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3239\" data-end=\"3278\"\u003e \u003ctd data-start=\"3239\" data-end=\"3248\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e \u003ctd data-start=\"3248\" data-end=\"3278\" data-col-size=\"md\"\u003e~34 lb to 35 lb (≈15.5 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3279\" data-end=\"3338\"\u003e \u003ctd data-start=\"3279\" data-end=\"3291\" data-col-size=\"sm\"\u003eEnclosure\u003c\/td\u003e \u003ctd data-start=\"3291\" data-end=\"3338\" data-col-size=\"md\"\u003ePowder-coated metal, wall mount, IP22 class\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3339\" data-end=\"3446\"\u003e \u003ctd data-start=\"3339\" data-end=\"3359\" data-col-size=\"sm\"\u003eTypical use cases\u003c\/td\u003e \u003ctd data-start=\"3359\" data-end=\"3446\" data-col-size=\"md\"\u003eRV\/marine house bank power, mobile service trailers, backup\/UPS for off-grid cabins\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":55064585306451,"sku":"PMP122200102","price":456.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/OIP_29.jpg?v=1790371494","url":"https:\/\/progradewarehouse.com\/products\/victron-energy-2000-watt-12-vdc-120-vac-multiplus-ul-pure-sine-wave-inverter-charger","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}