50A Inverter/Charger Kits

Our 50A Inverter/Charger kits are designed for rigs that have a 50A AC service (4 Wire / L1- L2 – N -G), and that already have a 50A AC distribution panel and Shore power connection.

Our Full-Pass Kits are designed to be installed between your shore power connection and an existing AC distribution, in conjunction with a battery bank.

These kits are commonly used for replacing existing inverter/charger units or for upgrading existing inverter/charger/converter units in order to accommodate Lithium batteries.

Note: Some Keurig coffee makers are known to be incompatible with inverters. In some cases, this will just result in a loud buzzing noise while operating, and in other cases, it will result in inverter overload and failure to operate. This doesn’t mean your inverter will be damaged or that trying to use your coffee maker is dangerous; however, AM Solar cannot support compatibility issues resulting from a Keurig coffee maker. We recommend doing some research and purchasing a different coffee maker if you find yours to be incompatible with your inverter system.

Visit the Victron website: PMP122200100

AM Solar Part Number:  99-FP2x120CR, 99-FP2x120CRx2

MPII 2×120 3000 Full Pass w/ Cerbo/Touch 50 – 99-FP2x120CR: Full Pass kit for 50A rigs Utilizing a MultiPlus-II 12/3000/120-50 – 2x120V Inverter/Charger. This Kit is capable of 2400W out continuous and up to 6000W surge, AC charger is rated up to 120A w/ dual 50A passthrough.

MPII 2×120 24V 3000 Full Pass w/ Cerbo/Touch 50 – 99-FP3kVA24: Full Pass kit for 24V 50A rigs Utilizing a 24V MultiPlus-II 24/3000/70-50 – 2x120V Inverter/Charger. This Kit is capable of 2400W out continuous and up to 6000W surge, AC charger is rated up to 70A w/ dual 50A passthrough.

Dual MPII 2×120 24V 3000 Full Pass w/ Cerbo/Touch 50 – 99-FP3kVA24x2: Full Pass kit for 24V 50A rigs Utilizing Dual 24V MultiPlus-II 24/3000/70-50 – 2x120V Inverter/Charger. This Kit is capable of 4800W out continuous and up to 12000W surge, AC charger is rated up to 70A w/ dual 50A passthrough. This kit contains a Cerbo GX w/ Touch 50 Monitor.

MPII 2×120 3000 Full Pass w/ Cerbo/Touch 50 – 99-FP2x120CR

MPII 2×120 24V 3000 Full Pass w/ Cerbo/Touch 50 – 99-FP3kVA24

Dual MPII 2×120 24V 3000 Full Pass w/ Cerbo/Touch 50 – 99-FP3kVA24x2

Programming: Cerbo Set up

Programming: Check out the Victron MK3-USB

Dual Inverter White Paper: Parallel, split- and three phase VE.Bus systems

Multi-functional
The MultiPlus is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single enclosure. Models range from 800VA to 5000VA per module.

Unique PowerAssist feature
The MultiPlus will prevent overload of a limited AC source. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shoreside supply with power taken from the battery.

Uninterrupted AC power (UPS function) 
In the event of a grid failure or shore or generator power being disconnected, the inverter within the Multiplus is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.

Virtually unlimited power thanks to parallel operation
Up to 6 MPs can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible. Please check our data sheets to see which models have paralleling, three-phase and split phase capabilities.

For instructions on updating the firmware, check out the Victron MK3-USB Interface.  Victron inverters can only be programmed with a PC.

Victron Multiplus inverter/charger kits are shipped pre-programmed your specific battery chemistry.