{"product_id":"victron-multiplus-compact-12-800-35-16-230v-vebus","title":"Victron MultiPlus Compact 12\/800\/35-16 230V VE.Bus - CMP121800000","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron MultiPlus Compact 12\/800\/35-16 230V VE.Bus Inverter Charger\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron MultiPlus Compact 12\/800\/35-16 is a combined inverter and battery charger in a single compact unit, designed for 12V DC systems with 230V AC output. It is suited to marine, vehicle, off-grid and backup power installations where space is limited but reliable AC power and efficient battery charging are both required.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCombined inverter and charger in one unit, eliminating the need for separate devices and reducing wiring complexity.\u003c\/li\u003e\n  \u003cli\u003e800VA continuous inverter output at 230V AC, suitable for powering essential loads from a 12V battery bank.\u003c\/li\u003e\n  \u003cli\u003e35A multi-stage battery charger with adaptive charge algorithm, compatible with lead-acid and lithium battery chemistries.\u003c\/li\u003e\n  \u003cli\u003e16A AC transfer switch allows connection to shore power or a generator, with automatic switchover when AC input is available.\u003c\/li\u003e\n  \u003cli\u003ePowerControl function limits the total AC current drawn from shore power or a generator, preventing overload of the supply.\u003c\/li\u003e\n  \u003cli\u003ePowerAssist function supplements AC input with inverter power during peak demand, allowing a smaller generator or shore supply to be used.\u003c\/li\u003e\n  \u003cli\u003eVE.Bus communication interface enables system integration, remote monitoring and configuration via Victron GX devices and VEConfigure software.\u003c\/li\u003e\n  \u003cli\u003eCompact form factor and 11.5 kg weight make it practical for installation in confined spaces such as boat engine rooms or vehicle lockers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe MultiPlus Compact 12\/800\/35-16 operates as a true sine wave inverter, converting 12V DC battery power to clean 230V AC. The 35A charger uses an adaptive three-stage algorithm (bulk, absorption, float) that adjusts to battery condition over time, which extends battery life compared to fixed-voltage chargers. The unit accepts a wide DC input voltage range, protecting the battery bank from over-discharge while maintaining output to connected loads.\u003c\/p\u003e\n\n\u003cp\u003eThe 16A transfer switch is at the core of the unit's dual-mode operation. When shore power or a generator is connected and within tolerance, the MultiPlus passes AC through to the loads and simultaneously charges the batteries. If the AC input fails or is disconnected, the unit switches to inverter mode in under 20 milliseconds, fast enough to keep most sensitive equipment running without interruption. PowerAssist allows the inverter to top up an undersized AC source during load peaks, which is particularly useful on boats with limited shore power connections or when running a small generator.\u003c\/p\u003e\n\n\u003cp\u003eVE.Bus connectivity means the unit can be integrated into a wider Victron system. It can be monitored and configured remotely via a Victron GX device (such as a Cerbo GX), and settings including charge current, AC input current limit and battery type can be adjusted using VEConfigure software. The MultiPlus Compact range is the space-saving variant of the standard MultiPlus line, sharing the same core functionality in a reduced footprint.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border: 2px solid #f87c24; border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr style=\"background-color: #f87c24; color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSKU\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCMP121800000\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eBattery Voltage\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e12V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eInverter Output Power\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e800VA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCharger Output Current\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e35A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eAC Transfer Switch Rating\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e16A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eAC Output Voltage\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e230V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eAC Output Waveform\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eTrue sine wave\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCommunication Interface\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eVE.Bus\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e11.5 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eGTIN\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e8719076065067\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMarine installations requiring shore power charging and inverter backup from a 12V battery bank.\u003c\/li\u003e\n  \u003cli\u003eMotorhomes and campervans needing 230V AC output and battery charging from a generator or hook-up supply.\u003c\/li\u003e\n  \u003cli\u003eOff-grid cabins and small remote installations with a 12V battery system and occasional generator input.\u003c\/li\u003e\n  \u003cli\u003eBackup power systems for critical loads where fast transfer from mains to battery is required.\u003c\/li\u003e\n  \u003cli\u003eVehicle-based power systems (ambulances, specialist vehicles) requiring both AC output and battery maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Victron MultiPlus Compact 12\/800\/35-16 230V VE.Bus inverter charger unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eInstallation should be carried out by a qualified electrician or accredited installer familiar with DC battery systems and 230V AC wiring. The unit must be connected to an adequately rated 12V battery bank with appropriately sized DC cabling and fusing. AC wiring must comply with current IET Wiring Regulations (BS 7671). For marine installations, compliance with relevant ISO and ABYC standards is recommended. This unit is not intended for grid-tied or G98\/G99 export applications. Configuration via VEConfigure software requires a VE.Bus to USB interface cable (sold separately).\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":59864576098638,"sku":"CMP121800000","price":405.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/VoltaconSolar_-_CMP121800000_-_MultiPlus_Compact_12-800-35-16_230V_VE.Bus.webp?v=1781187898","url":"https:\/\/voltaconsolar.com\/products\/victron-multiplus-compact-12-800-35-16-230v-vebus","provider":"VoltaconSolar","version":"1.0","type":"link"}