Off-Grid Power - Essential Mobile Power Kit

The MobileMustHave Off-Grid Power Essentials Kit combines the major components needed to build the foundation of a professional-grade, single-inverter 24V mobile power system. It is designed around Victron’s modular power ecosystem and includes the inverter, DC distribution, monitoring, protection, documentation, and support needed to bring the core system together.

What’s Included

• Victron MultiPlus-II 24/3000/70-50 2x120V Inverter/Charger for inverter power, battery charging, and AC transfer
• Victron Lynx Power In and Lynx Distributor for the core DC distribution system
• Victron Cerbo GX MK2 for system monitoring, communications, and control
• Victron GX Touch 50 for an easy-to-use local system display
• Victron MK3-USB Interface for VE.Bus configuration and service
• Core protection hardware, including a 300A MEGA fuse, inverter pre-charge circuit, and heavy-duty battery disconnect
• System communication and monitoring accessories, including the required network cables, Cerbo GX storage and Bluetooth accessories, and a RuuviTag Pro sensor
• Detailed printed wiring diagrams and installation instructions
• 3 hours of scheduled expert engineering services for use during the first 90 days after purchase

Optional Wiring Package

A matching Essentials Wiring Kit can be added to provide the primary high-current cable and termination materials used to connect the core equipment. The package includes properly sized 1/0 AWG and 4 AWG copper cable, tin-plated copper lugs, and adhesive-lined heat shrink selected to match the supplied system diagrams.

Detailed Wiring Diagrams Included

The included wiring diagrams go beyond a simple component list. They show how the major equipment interconnects, the specified wire size for individual connections, protection locations, and the intended architecture of the system. The drawing package also includes reference configurations for supported expansion paths, such as future solar charging and other optional Off-Grid Power modules.

These diagrams provide system plans and reference designs, but they do not guarantee that every optional configuration will be compatible with every RV or installation. Existing electrical equipment, available space, cable routing, charging sources, loads, and other vehicle-specific factors can affect the final configuration. These considerations can be reviewed during the engineering validation process before shipment.

3 Hours of Expert Engineering Services Included

The Essentials Kit includes 3 hours of scheduled expert engineering services that can be used for supported system questions, wiring-diagram review, installation guidance, configuration questions, or troubleshooting. Included time must be used within 90 days of purchase, is scheduled in minimum 1-hour increments, and appointments require at least 24 business hours advance scheduling.

Designed for the Off-Grid Power Configurator

The easiest way to purchase an Essentials system is through the MobileMustHave Off-Grid Power Configurator. The configurator helps match the Essentials platform with the appropriate battery capacity, wiring, solar, alternator charging, 12V integration, and other options for your system.

You may also purchase the bundle directly from this page but this core bundle may be missing certain options to consider so we recommend using the MobileMustHave Off-Grid Power Configurator.  If you do purchase here, our team will contact you to schedule an engineering validation call before shipment. An engineer will review the configuration with you, discuss your power needs and installation considerations, and recommend adjustments when appropriate.

If the system does not meet your needs and you choose not to proceed after that review, the order can be cancelled and refunded in full prior to shipment. Once you have validated the configuration and the order has shipped, normal return and restocking terms apply as outlined in the MobileMustHave Terms of Service.

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