12V 3000VA 7.78kWh Mobile Power Kit | Complete (4 x Panels, Inverter/Charger, DC-DC, MPPT, Batteries, Monitoring, Fusing & Dist)

Command maximum energy self-sufficiency with the 12V 3000VA Complete Mobile Power Kit (4-Panel Array)—our flagship mobile power package for high-demand caravans, luxury camper setups, and touring 4WD canopies. Combining an expanded four-panel Exotronic solar array, Victron Energy conversion electronics, 600Ah of CAN-bus lithium storage, and a heavy-duty marine distribution hub, this turnkey system delivers uninterrupted 230V household power wherever your adventure leads.

Key Features & Highlights

• Uncompromising Victron MultiPlus-II Performance: The MultiPlus-II 3000VA inverter/charger delivers clean pure sine-wave AC power to run air conditioners, induction cooktops, and sensitive electronics, backed by an integrated 120A charger and 32A transfer switch.
• Massive 600Ah / 7,782.4Wh Dual Lithium Energy Storage: Includes two 12VS (The 12 Volt Shop) 304-CAN lithium batteries providing 600Ah (7,782.4Wh usable energy) with smart CAN-bus communication, deep discharge resilience, and lightweight construction.
• Expanded 880W Exotronic N-Type TOPCon Solar Array: Four high-output Exotronic Fusion Series 220W 48V panels feature 99-cell N-Type TOPCon architecture for superior performance in extreme heat and low light conditions.
• Ultra-Efficient Vehicle Integration: The Victron Orion XS 12-12/50 DC-DC charger supplies up to 50A of smart alternator charging while driving without overloading your vehicle's factory alternator.
• Precise System Telemetry: Monitor state-of-charge, power consumption, and remaining runtime down to the exact percentage with the Victron BMV-712 Smart Battery Monitor via Bluetooth.
• Littelfuse MEGA-Flex Modular Distribution Hub: Heavy-duty distribution architecture handling up to 500A total system current via Blue Sea 600A busbars, interlinked MEGA branch fusing, and an auxiliary ST Blade 12-way fuse block.
• Comprehensive Terminal & Roof Protection: Equipped with Blue Sea MRBF terminal fuse blocks on battery posts, e-Series isolator switches, IP68 compression roof entry glands, and 20A NOARK DC PV array circuit protection.

Complete Bill of Materials

Core Generation & Mounting

• 4 x Exotronic Fusion Series 220W 48V Solar Panels (N-Type TOPCon, 99-Cell High-Voltage Architecture)
• 4 x Aluminium Solar Panel Mounting Bracket Kits (Z-Brackets or Corner Mounts)
• 1 x Victron MultiPlus-II 12/3000/120-32 Inverter/Charger
• 1 x Victron Orion XS 12-12/50 DC-DC Charger
• 1 x Victron SmartSolar MPPT 100/50 Solar Regulator
• 1 x Victron BMV-712 Smart Battery Monitor

Storage (Included)

• 2 x 12VS 304-CAN Lithium Batteries (600Ah Total / 7,782.4Wh)

Main Battery-Terminal Protection & Isolation (Battery to Busbar Parallel Connection)

• 2 x Blue Sea 5191 MRBF Terminal Fuse Blocks (Battery Parallel Protection)
• 2 x Blue Sea 5188 225A MRBF Fuses (Battery Parallel Protection)
• 2 x Blue Sea 6006 e-Series Battery Switches (Heavy-Duty Isolators)

Technical Note: Recommended to run a minimum of 0 B&S / 0 AWG cable from batteries to the main busbar.

Busbars & Distribution Architecture

• 2 x Blue Sea 2104 600A Busbars (3/8" studs)
• 2 x Blue Sea 2718 MaxiBus Insulating Covers (for busbars)
• 1 x Blue Sea 5026 ST Blade 12-Way Fuse Block with Negative Bus (Auxiliary House Loads)

Vehicle-Side DC-DC Input Fusing (Engine Bay / Standalone)

• 1 x Eaton Bussmann HBAT1-101 58V Modular Fuse Block
• 1 x Littelfuse 60A MIDI/AMI Fuse (Vehicle DC-DC Input Protection)

Main Hub Distribution & Branch Fusing (MEGA Architecture)

• 1 x Littelfuse 02981028HXFC MEGA/AMG Fuse Block (Dedicated Inverter Protection)
• 1 x PEC 300A MEGA/AMG Fuse (Inverter Branch Protection)
• 3 x Littelfuse 02981028HXFC MEGA/AMG Fuse Blocks (Interlinked via Busbar for DC-DC Output, MPPT Output, & Aux Feed)
• 1 x Littelfuse MEGA Busbar Link Component
• 1 x PEC 60A MEGA/AMG Fuse (DC-DC Output Branch)
• 1 x PEC 60A MEGA/AMG Fuse (MPPT Output Branch)
• 1 x PEC 60A MEGA/AMG Fuse (Auxiliary Fuse Block Feed)

Technical Note (Minimum Cable Sizing): Main Busbar to Inverter requires minimum 3/0 B&S / 3/0 AWG cable (via 300A MEGA fuse). Main Busbar to Secondary Fuse Bank requires minimum 2 B&S / 2 AWG cable (feeding the interlinked 60A block assembly). Orion XS DC-DC charger requires 6 B&S (16mm²) for 0–5m runs or 4 B&S (25mm²) for 5–10m runs. MPPT 100/50 terminals accept up to 16mm² / 6 B&S cable on all terminals—run standard 4–6mm² solar cable from PV array to MPPT input, and 16mm² (6 B&S) battery cable from MPPT output to the main distribution branch for the 50A DC charge feed.

Solar Fusing, Wiring & Roof Entry

• 1 x Dual-Cable IP68 Compression Solar Roof Entry Gland
• 1 x Victron SCA001000100 10m 6mm² Solar Cable with Pre-Assembled MC4 Connectors (Cut-to-Length Roof Entry Run)
• 1 x 4-way MC4 Branch Adaptor Set (Secured externally on the roof)
• 4 x 10A MC4 Inline Fuses (Parallel Array Protection)
• 1 x 20A NOARK DC Circuit Breaker & Enclosure Box

Technical Note (PV Array Configuration): Due to the 69.3V Voc rating of Exotronic 220W 48V panels, all four panels must be wired in 1S parallel (1S4P) into the SmartSolar MPPT 100/50. Cut the 10m Victron solar cable lead in half to provide two 5m runs. Pass bare ends through compression gland to internal DC breaker/MPPT while connecting pre-moulded MC4 plugs externally on roof. Secure branch adaptors externally to eliminate mechanical strain on deck gland.

SKU: KIT-12V-3000VA-4P-COMP