Elite Campervan Electrical System Kit – MultiPlus-II 12/3000

Build a powerful and dependable campervan electrical system with the Nomadic Leisure Elite Campervan Electrical Kit.

Designed for serious off-grid travel, this comprehensive package combines trusted Victron Energy and Blue Sea Systems equipment with solar charging, alternator charging, shore-power connectivity, lithium battery storage, system monitoring and essential electrical protection.

At the heart of the system is the Victron MultiPlus-II 12/3000/120-32. This powerful inverter/charger provides 230V power from your leisure batteries and recharges them when connected to a suitable shore-power supply.

To make installation easier, the kit also includes an easy-to-follow electrical schematic designed in-house by the experienced team at Nomadic Leisure.

Choose Your DC-DC Charger

Select the DC-DC charger that best suits your vehicle and charging requirements:

• Victron Orion 12/12-30A Non-Isolated DC-DC Charger
• Victron Orion XS 12/12-50A DC-DC Charger

Both options use power from the vehicle’s alternator to charge the leisure batteries while the engine is running. The Orion XS provides a higher 50A charging output for compatible systems, helping replenish the battery bank more quickly while travelling.

Choose Your Leisure Battery Package

The kit is available with a choice of lithium leisure-battery packages:

• 1 × Fogstar Drift 460Ah (Gen2) lithium leisure battery
• 2 × Victron 12V 100Ah Lithium NG batteries, providing a combined 200Ah battery bank

This lets you choose the capacity and battery brand that best suit your expected power use, available installation space and travel style.

Choose Your Solar Charge Controller

Select the Victron SmartSolar MPPT controller that best suits your solar installation:

• Victron SmartSolar MPPT 100/30
• Victron SmartSolar MPPT 100/50

Both controllers use Maximum Power Point Tracking technology to optimise the energy collected from the solar panel. The 100/50 option provides greater charging capacity for compatible installations and future solar expansion.

Three Ways to Charge

The system supports charging from three key sources:

• Shore power through the MultiPlus-II inverter/charger
• Solar power through your chosen SmartSolar MPPT controller
• Your vehicle’s alternator through your chosen Orion DC-DC charger

This provides a flexible electrical system capable of keeping your leisure batteries charged both on the road and at your destination.

Powerful Inverter and Shore-Power Charging

The Victron MultiPlus-II 12/3000/120-32 combines a pure sine wave inverter with a high-output battery charger.

It allows you to operate suitable 230V appliances from your leisure batteries while off-grid. When the campervan is connected to shore power, the MultiPlus-II manages the incoming supply and recharges the battery bank.

The included Digital Multi Control provides convenient remote operation of the MultiPlus-II and allows you to adjust the shore-current limit to suit the available hook-up supply.

Solar Charging

The kit includes x2 190W, 39-cell monocrystalline solar panel and your choice of a Victron SmartSolar MPPT 100/30 or 100/50 charge controller.

The kit also includes:

• 10m of 6mm² solar cable with MC4 connectors
• MC4-Y solar splitter pair
• Waterproof double-entry solar cable gland
• ZBENY 32A DC solar switch-disconnector
• 2 × complete sets of aluminium solar-panel mounting brackets

These components provide the foundation for a secure and properly isolated campervan solar installation.

Battery Monitoring and Control

The Victron BMV-712 battery monitor provides clear information about the condition of your leisure-battery system, including its state of charge and energy use.

The Victron Smart BatteryProtect 12/24V-100A can disconnect selected DC loads before excessive battery discharge occurs, helping protect the batteries from damage.

A Blue Sea 9003e battery switch is also included for dependable manual battery isolation.

Electrical Protection and Distribution

Correct circuit protection is essential in a high-power campervan electrical installation. The kit includes:

• Blue Sea Class T fuse holder with Class T fuse
• MRBF fuse holder with fuse
• MIDI fuse holder
• An assortment of appropriately sized fuses for the supplied system
• 2 × Blue Sea busbars with protective covers
• Blue Sea Systems 12-circuit ST Blade fuse block with negative bus
• Blue Sea 9003e battery switch
• AC-in consumer unit
• AC-out consumer unit
• ZBENY 32A DC solar switch-disconnector

These components provide organised power distribution and protection for the system’s main AC, DC and solar circuits.

Shore-Power Equipment

For connection to a suitable campsite or external mains supply, the kit includes:

• Stainless steel 16A/250V AC power inlet with protective cover
• 25m 16A/250V shore-power cable
• 30m of 2.5mm² three-core Arctic Blue flexible mains cable
• Separate AC-in and AC-out consumer units

Together, these components provide the foundation for a properly protected shore-power installation.

Cables and Installation Accessories

The package includes battery cable, tri-rated cable and other cabling required for the specified system design.

Installation accessories include:

• An assortment of copper tube lugs in sizes selected to suit the supplied cables and connections
• Red and black heat-shrink tubing
• Red positive battery-terminal cover
• Black negative battery-terminal cover
• Battery posts
• 2 × sets of aluminium solar-panel mounting brackets
• Waterproof double-entry solar cable gland
• Associated installation accessories

Easy-to-Follow In-House Schematic

Every kit includes a clear, easy-to-follow electrical schematic created in-house by Nomadic Leisure.

The schematic is designed specifically around the components supplied in the kit, helping you understand how the main charging, monitoring, protection and distribution equipment fits together.

Kit Contents

• Victron MultiPlus-II 12/3000/120-32 230V
• Choice of Victron SmartSolar MPPT 100/30 or 100/50
• x2 190W 39-cell monocrystalline solar panel
• Victron Digital Multi Control 200/200A GX
• Victron Smart BatteryProtect 12/24V-100A
• Choice of Victron Orion 12/12-30A Non-Isolated or Orion XS 12/12-50A DC-DC charger
• Choice of 1 × Fogstar Drift 460Ah (Gen2) lithium battery or 2 × Victron 12V 100Ah Lithium NG batteries
• Victron BMV-712 battery monitor
• Victron 3m RJ45 UTP cable
• 10m 6mm² solar cable with MC4 connectors
• MC4-Y solar splitter pair
• 2 × sets of aluminium solar-panel mounting brackets
• Waterproof double-entry solar cable gland
• ZBENY 32A DC solar switch-disconnector
• Blue Sea 9003e battery switch
• Blue Sea Systems 12-circuit ST Blade fuse block with negative bus
• 2 × Blue Sea busbars with protective covers
• Blue Sea Class T fuse holder with Class T fuse
• MRBF fuse holder with fuse
• MIDI fuse holders
• Assortment of appropriately sized fuses
• Stainless steel shore-power inlet
• 25m shore-power cable
• 30m Arctic Blue three-core mains cable
• AC-in and AC-out consumer units
• Battery cable and tri-rated cable
• Assortment of cable lugs, heat shrink, terminal covers and associated accessories
• Easy-to-follow electrical schematic designed in-house by Nomadic Leisure

A Complete Foundation for Off-Grid Power

Whether you are building a new campervan or upgrading an existing conversion, the Elite Campervan Electrical System Kit provides a carefully selected foundation for a capable off-grid electrical installation.

With inverter power, solar charging, alternator charging, shore-power support, lithium battery storage, detailed battery monitoring, robust circuit protection and a dedicated in-house schematic, it gives you the confidence to travel further and stay off-grid for longer.

Campervan electrical systems contain potentially dangerous high-current DC and 230V AC circuits. Installation and final testing should be completed by a suitably qualified and competent person. Component suitability, cable sizes, fuse ratings and installation requirements must be confirmed for the individual vehicle and chosen battery configuration.