3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 2x 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring

The 3.3KW Complete Offgrid Solar Kit + 6K EG4 6000XP Inverter + 2x 5.12KW OMO 48V Patriot Lithium Battery + 3.3KW Solar with Roof Mounting Rails and Wiring is designed for small cabins, shops, RVs, garages, or pole barns. This system includes a 3.3KW bifacial solar array, the powerful EG4 6000XP split-phase inverter, and dual 5.12kWh OMO 48V Patriot wall-mounted lithium batteries (10.24kWh total). Producing approximately 14,850Wh of solar energy per day, this expandable kit is perfect for properties using around 445kWh monthly.

Specifications

• Solar Array: 6 × 550W bifacial panels (3,300W total)

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

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

• Mounting: IronRidge roof mounting rails, splices, legs, bolts & fasteners

• Wiring: 250′ PV burial wire, 100′ 6-AWG AC cable, Anderson battery cable set

• Included: Solar combiner box, gutter box, MC4 crimp kit, installation manual

• Battery Specs: Download Specification Sheet

Features

• Bifacial Solar Panels: Up to 25% rear-side energy gain, excellent performance in weak light, 5400 Pa snow load & 2400 Pa wind load, 30-year power warranty

• EG4 6000XP Inverter: High-efficiency off-grid performance with full home appliance compatibility

• Appliance Support: Runs wells, refrigerators, freezers, lights, TVs, washing machines, electronics, small AC units & more

• Expandable System: Add additional batteries or solar panels anytime

• Daily Solar Output: ~14,850Wh/day (varies by region & season)

• DIY Friendly: Installable by users with basic wiring knowledge; electrician recommended for final connections

Maintenance

• Daily: Monitor inverter and battery status through built-in display or app

• Weekly: Light dusting/cleaning of panels and visual system check

• Annually: Inspect racking torque, wiring, grounding, and full operational health

Warranty

• Solar Panels: 30-year power warranty

• EG4 6000XP Inverter: 10-year manufacturer warranty

• OMO Patriot Batteries: See spec sheet for warranty information