2.2KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 2x 5.12KW OMO 48V Patriot Lithium Battery + 2.2KW Solar with Roof Mounting Rails and Wiring

The 2.2KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 2x 5.12KW OMO 48V Patriot Lithium Battery + 2.2KW Solar with Roof Mounting Rails and Wiring is a reliable starter system designed for cabins, shops, RVs, and similar off-grid applications. It includes an EG4 6000XP split-phase 208/240VAC, 48VDC off-grid inverter/charger paired with two 5.12kWh OMO 48V Patriot Lithium Batteries, delivering a total of 10,240 watts of usable stored energy. The bifacial solar array produces up to 9,900W/day based on ~4.5 hours of peak sunlight. This system is expandable for additional panels or batteries as energy needs grow.

Specifications

• Solar Array: 4 × 550W bifacial double-glass panels (2,200W total)

• Inverter: EG4 6000XP — 208/240VAC split-phase, 48VDC off-grid inverter/charger

• Battery Bank: 2 × 5.12kWh OMO 48V Patriot Lithium Batteries (10.24kWh total) with wall brackets

• Mounting Hardware: Complete IronRidge roof-mount rails, splices, legs, fasteners, bolts

• Included Components: Solar combiner box, gutter box, Anderson plug battery cable set, 250' PV direct-burial wire, 100' 6 AWG AC cable, MC4 crimp kit, installation manual

Features

• High-Efficiency Bifacial Panels: Up to 25% additional power from rear-side illumination; excellent low-light performance

• EG4 Split-Phase Output: Supports 120V/240V appliances and off-grid operation with strong inverter performance

• Patriot Lithium Batteries: Wall-mounted LiFePO₄ units with Bluetooth monitoring for reliable storage

• Durable Solar Build: 5400 Pa snow load & 2400 Pa wind load for extreme weather resistance

• Expandable System: Add more panels or batteries as off-grid demand increases

• DIY-Friendly: Homeowner-installable with basic wiring knowledge (electrician recommended for connections)

Maintenance

• Daily: Check inverter status and ensure panels are free of shading

• Weekly: Inspect wiring, battery SOC, and review system output logs

• Annually: Deep-clean solar panels, verify mounting hardware, and inspect electrical connections

Warranty

• Solar Panels: 30-year power output warranty

• EG4 Inverter: Manufacturer warranty included

• Patriot Batteries: Manufacturer warranty included