Victron 3Kva Off Grid Self Build Kit 

Victron 3Kva Off Grid Self Build Kit 

£2,620.00

Victron 3Kva Off Grid Self Build Kit 🔋 

Complete System Integration – Designed for Serious Off-Grid Power

This professionally bundled Victron-based power system is designed for high-performance off-grid use in motorhomes, campervans, boats, off-grid buildings, and specialist vehicles. Built around the trusted Victron Energy ecosystem, this kit includes everything required for full system functionality — with seemless power integration provided by plug & play LithiumPro Lithium Batteries to AC conversion with full system remote monitoring capabilities

✅ Kit Includes:

  • Just Add your preferred LithiumPro Battery & SMARTCOMM CABLE here
    Chose between a range of Lithium battery capacities from 280-628ah

  • MultiPlus-II 12/3000/120-32 230V
    3000VA pure sine wave inverter/charger with 120A charging current, shore input management, and seamless AC switching.

  • SmartSolar MPPT 100/30
    Victron’s ultra-reliable 30A MPPT solar charge controller with built-in Bluetooth and ultra-fast tracking for maximum solar yield.

  • Orion XS 12/12-50A DC-DC Charger
    Next-generation DC-DC charging with active current control, ideal for charging from an alternator while driving.

  • Cerbo GX MK2
    The intelligent communication centre for your power system. Monitors and manages all connected devices in real time.

  • GX Touch 70
    7-inch touchscreen display for system overview, diagnostics, and control at a glance.

  • VE.Direct Cable (1.8m) x2
    For seamless communication between SmartSolar, Orion, and Cerbo GX.

  • RJ45 UTP Cable (3m)
    Used for connecting the MultiPlus-II to Cerbo GX for remote configuration and monitoring.

  • Lynx Distributor (M8)
    High-quality modular DC busbar with integrated fuse monitoring for clean, safe power distribution.

  • Blue Sea Systems Fuse Block – ST-Blade 12 Circuits
    Premium DC fuse block for auxiliary devices and accessory protection.

  • 300A Battery-Rated Marine Fuse & Holder
    MRBF fuses bring superior quality and peace of mind offering high levels of interrupt capacity required for use with high powered Lithium batteries.

  • 275A Victron Isolation Switch
    High-current mechanical manual isolator switch for safe system shutdown during maintenance or emergencies.

  • LithiumPRO ASSIST+ Installation Guide & Support

    We provide a detail installation schematic including fuses, wiring sizes, and backup support to help you build your system – we can even remotely handle the configuration via VRM portal


🔧 What You Get:

  • Full off-grid capability with inverter and charging from solar, hook-up, and engine.

  • Plug-and-play integration between all Victron components.

  • Remote monitoring via Victron Remote Management (VRM).

  • Expandable and scalable for future upgrades.

Designed for installers, van builders, boat builders and serious off-grid users — this kit is ready for professional-grade power delivery, reliability, and safety.

Victron 3Kva Off Grid Self Build Kit

All the Victron Kit you require to build a 3Kva Off-Grid gas less system.

Just add:

NEED HELP INSTALLING YOUR SYSTEM

LithiumPro Assist

LithiumPro ASSIST

Is our free technical support program designed to assist LithiumPro customers with their battery installation. Ensuring their batteries are setup safely and efficiently to run their off-grid system. If you buy your Off-grid system from we will be on hand to help setting up your chargers to a LithiumPro battery. When you are ready to Install we will be here to support. We can even remotely setup your system via the VRM Portal.

Free Delivery

Delivery is free to all mainland UK, with the exception of NI, Scotland and the isles.  Our couriers charge a small premium to delivery to these locations.  This will be calculated at checkout based on your postcode.