10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter + 3 x 32kWh OMO 48V Freedom Series Lithium Battery + 11KW Solar with Roof Mount and Wiring

The 10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter + 3 x 32kWh OMO 48V Freedom Series Lithium Battery + 11KW Solar with Roof Mount and Wiring is designed for those seeking a powerful, scalable, and reliable off-grid energy solution. This system includes an 11KW bifacial solar array, a Sol-Ark 15K hybrid inverter, and three high-capacity 32kWh OMO Freedom Series lithium batteries—providing 96,000 watts of usable stored energy. Producing approximately 49,500 watts of solar power per day (based on 4.5 hours of sunlight), this package is ideal for cabins and small-to-mid sized homes that consume around 1,400 kWh per month. The kit is engineered for long-term scalability, enabling expansion through additional panels or batteries as needed.

Specifications

• Solar Panels: 20× 550W bifacial mono panels (11,000-watt array)

• Inverter: Sol-Ark 15K hybrid/off-grid all-in-one inverter (48V) with built-in MPPT charge controller

• Battery Bank: 3× OMO 32kWh 48V Freedom Series heated lithium batteries with Bluetooth & LCD monitoring (96kWh total)

• Mounting System: IronRidge roof-mount rails, splices, L-feet, fasteners, and bolts

• Cabling: 500' 10AWG PV wire, 100' 6AWG AC output/input/generator cabling, 20' 4/0 AC main line, 3× Anderson plug battery cable sets

• Components: Solar combiner box (expansion-ready), gutter box, MC4 crimp kit, installation manual

• Battery Sheet: OMO Freedom Series Specification Sheet

Features

• Bifacial Double-Glass Panels: Up to 25% additional energy from backside collection, improved low-light performance, 5400 Pa snow load, 2400 Pa wind load, 30-year power warranty

• High-Capacity Lithium Storage: 96kWh heated lithium battery system with Bluetooth monitoring and LCD display

• Off-Grid Ready: Designed for homes using ~1,400 kWh per month; built for expansion

• Sol-Ark Technology Suite: 120/240V split phase output, 3 MPPT inputs, generator support, WiFi connectivity, LCD touchscreen, transformerless design

• High Efficiency: 97.5% inverter efficiency with NEMA 3R outdoor-rated enclosure

• Scalable System: Add more panels or batteries at any time; Sol-Ark allows parallel stacking of up to 8 units

Maintenance

• Daily: Check inverter status, battery temperature, and ensure solar panels remain unshaded

• Weekly: Inspect wiring, confirm Bluetooth battery monitoring readings, check roof hardware stability

• Annually: Conduct a full system diagnostic, firmware updates, structural hardware inspection, inverter performance testing

Warranty

• Solar Panels: 30-year performance warranty

• Sol-Ark Inverter: 10-year manufacturer warranty