30KW Complete Offgrid Solar Kit + EG4 18kPV + 3x 32KW OMO 48V Freedom Series Lithium Battery + 30.8KW Solar with Roof Mounting Rails and Wiring

The 30KW Complete Offgrid Solar Kit + EG4 18kPV + 3x 32KW OMO 48V Freedom Series Lithium Battery + 30.8KW Solar with Roof Mounting Rails and Wiring is engineered for full off-grid homes requiring large-scale power and storage. This system includes 96,000 watts (96 kWh) of usable lithium energy paired with a 30.8KW bifacial solar array capable of producing approximately 138,600 watts (≈138.6 kWh) per day based on 4.5 hours of sun. Designed for large homes, farms, and high-demand properties using around 4,158 kWh per month, this kit is fully expandable for future panel or battery additions.

Specifications

• Solar Array: 56× 550W bifacial mono panels (30,800W total)

• Inverters: 2× EG4 18kPV 48V split-phase hybrid inverter/chargers

• Battery Bank: 3× OMO 32kWh Freedom Series heated lithium batteries with Bluetooth monitoring & LCD display (96 kWh total)

• Roof Mount System: Complete IronRidge roof-mount rails, legs, splices, fasteners, and bolts

• Balance of System: 2× solar combiner boxes, 2× gutter boxes, Anderson battery cabling, 500' PV direct-burial cable, 100' 6-AWG AC cable, 20' 2/0 AC main line, 2× AC combiner kits, MC4 crimp kit, installation manual

Features

• Bifacial Double-Glass Panels: Up to 25% additional rear-side energy production; excellent low-light performance

• High Durability: 5400 Pa snow load & 2400 Pa wind load with a 30-year power warranty

• Appliance Compatibility: Supports wells, washers, fans, TVs, lighting, refrigerators, freezers, electronics, and smaller AC systems

• Energy Sizing Guidance: U.S. homes average ~877 kWh/month; system is fully expandable for increased energy demands

• DIY Friendly: Basic wiring knowledge is generally enough; roof-mount racking requires the most labor. Electrician recommended for final connections.

Maintenance

• Daily: Confirm inverter and battery system status

• Weekly: Check system monitoring, wipe panels if dusty

• Annually: Inspect wiring, hardware, roof attachments, and update firmware if needed

Warranty

• Solar Panels: 30-year performance warranty

• Battery System: See manufacturer warranty (Battery Spec Sheet)