MultiPlus 12/3000/120-50 120V VE.Bus (UL 1741 & UL 458) is in stock and available for pickup within 24hrs.
Couldn't load pickup availability
✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear
We’re here to help you get the right gear the first time.
We ship across Canada with fast, reliable delivery from our Nanaimo location.
✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available
Need it sooner or have questions? Our team is here to help.
We stand behind the products we sell and want you to shop with confidence.
✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help
Some items are non-returnable. Please review our full Return & Refund Policy before completing your purchase.
The Victron Energy MultiPlus 12/3000/120-50 is a powerful inverter and battery charger combined in one compact package. It features a 3000W pure sine wave inverter, a 120A adaptive battery charger and a 50A transfer switch, along with PowerAssist technology and flexible system-integration capabilities. This model is certified to UL 1741 and UL 458.
Features:
Multifunctional design – Combines a pure sine wave inverter, adaptive battery charger and high-speed AC transfer switch in one unit.
PowerAssist technology – Prevents a limited AC source, such as shore power or a generator, from becoming overloaded. The MultiPlus first reduces battery charging and can then supplement the available AC supply with power from the battery.
Uninterrupted AC power – If shore power, generator power or the grid is disconnected, the inverter automatically supplies connected loads. The transfer takes place in less than 20 milliseconds, allowing computers and most other electronic equipment to continue operating without interruption.
Expandable system capacity – Up to six compatible MultiPlus units can operate in parallel for increased power output. Compatible models may also support three-phase or split-phase configurations. Consult the appropriate Victron datasheet to confirm available configurations.
Remote monitoring and control – When connected to a compatible GX device, such as the Cerbo GX, the MultiPlus can be monitored and controlled locally over a LAN or remotely through Victron’s free VRM Portal and VRM app. Access the system from a compatible phone, tablet or computer to review performance, adjust settings and manage supported features such as automatic generator starting.
Specifications:
DC input voltage: 12V
Continuous inverter output: 3000W
Battery charger output: 120A
Transfer-switch capacity: 50A
Output waveform: Pure sine wave
Safety standards: Certified to UL 1741 and UL 458
Looking for frozen fishing bait in Nanaimo, BC? The Harbour Chandler carries a selection of frozen anchovies, herring, and octopus for saltwater anglers. Frozen bait is available for purchase in-store...
Arriving in Nanaimo on the Hullo Ferry? Harbour Chandler is just an 18-minute walk from the terminal for premium foul weather gear, waterproof clothing, marine apparel, and everything you need...
New to crabbing in Nanaimo? Arriving on the Hullo Ferry? Harbour Chandler is just an 18-minute walk from the ferry terminal and only 15 minutes from the Swy-A-Lana Lagoon Fishing...
Discover how a marine thermal camera can improve safety, night navigation, and visibility in fog. Learn how the FLIR M232 helps boaters detect vessels, obstacles, and people in low-light conditions.
Discover Harbour Chandler's Electronics Team Picks for 2026. From live sonar and handheld depth finders to advanced VHF radios and thermal cameras, explore five marine electronics upgrades that can improve...
A good tender should make life on the water easier, not more complicated. Here's what to look for, and why the Walker Bay 10 fits the bill for a lot...
The Victron Energy MultiPlus 12/3000/120-50 is a powerful inverter and battery charger combined in one compact package. It features a 3000W pure sine wave inverter, a 120A adaptive battery charger and a 50A transfer switch, along with PowerAssist technology and flexible system-integration capabilities. This model is certified to UL 1741 and UL 458.
Features:
Multifunctional design – Combines a pure sine wave inverter, adaptive battery charger and high-speed AC transfer switch in one unit.
PowerAssist technology – Prevents a limited AC source, such as shore power or a generator, from becoming overloaded. The MultiPlus first reduces battery charging and can then supplement the available AC supply with power from the battery.
Uninterrupted AC power – If shore power, generator power or the grid is disconnected, the inverter automatically supplies connected loads. The transfer takes place in less than 20 milliseconds, allowing computers and most other electronic equipment to continue operating without interruption.
Expandable system capacity – Up to six compatible MultiPlus units can operate in parallel for increased power output. Compatible models may also support three-phase or split-phase configurations. Consult the appropriate Victron datasheet to confirm available configurations.
Remote monitoring and control – When connected to a compatible GX device, such as the Cerbo GX, the MultiPlus can be monitored and controlled locally over a LAN or remotely through Victron’s free VRM Portal and VRM app. Access the system from a compatible phone, tablet or computer to review performance, adjust settings and manage supported features such as automatic generator starting.
Specifications:
DC input voltage: 12V
Continuous inverter output: 3000W
Battery charger output: 120A
Transfer-switch capacity: 50A
Output waveform: Pure sine wave
Safety standards: Certified to UL 1741 and UL 458
