12KW Complete Offgrid Solar Kit + EG4 FlexBOSS21 + 32KW OMO 48V Freedom Series Lithium Battery + 13.2KW Solar with Roof Mounting Rails and Wiring

The 12KW Complete Offgrid Solar Kit + EG4 FlexBOSS21 + 32KW OMO 48V Freedom Series Lithium Battery + 13.2KW Solar with Roof Mounting Rails and Wiring is the ideal starter solution for a fully independent off-grid home. This powerful package includes a 32,000-watt usable lithium battery bank, a high-output 13.2KW bifacial solar array, and the advanced EG4 FlexBOSS21 hybrid inverter/charger. Designed for mid-sized homes using around 1,700 kWh per month, the system produces approximately 59,400 watts per day based on 4.5 peak-sun hours. Built for long-term performance and future growth, this system is fully scalable for additional panels or batteries.

Specifications

• Solar Array: 24× 550W bifacial double-glass solar panels (13,200W total)

• Battery Bank: 1× OMO 32KW 48V Freedom Series Heated Lithium Battery with Bluetooth & LCD

• Inverter: EG4 FlexBOSS21 hybrid inverter/charger (48V split-phase)

• Daily Production: ~59,400 watts/day (based on 4.5 sun hours)

• System Mounting: IronRidge roof-mount rails, splices, legs, fasteners & bolts

Features

• Bifacial Solar Technology: Up to 25% additional rear-side energy capture with double-glass construction

• High Durability Panels: 5400 PA snow load / 2400 PA wind load + 30-year power warranty

• Complete Roof-Mount Package: IronRidge rails, hardware, and mounting components included

• Full Wiring Kit: 500' PV direct-burial wire, 100' 6 AWG AC cable, Anderson set, MC4 crimp kit

• Expandable System: Easily add more panels or batteries as your energy needs grow

• Appliance Compatibility: Suitable for wells, washers, fans, TVs, lights, refrigerators, freezers, electronics, and small AC systems

Maintenance

• Daily: Verify system output and ensure solar panels remain unobstructed

• Weekly: Check inverter readings, battery status, and solar combiner indicators

• Annually: Inspect wiring, verify torque on connections, and clean panel surfaces

Warranty

• Solar Panels: 30-year performance warranty

• Battery & Inverter: Manufacturer warranties per specification sheets