35KW Complete Offgrid Solar Kit + 2x 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery +35.2KW Solar with Ground Mount and Wiring

The 35KW Complete Offgrid Solar Kit + 2x 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery +35.2KW Solar with Ground Mount and Wiring is engineered for full home or farm independence. Designed for large homes, agricultural properties, and high-demand off-grid applications, this powerhouse system delivers approximately 158,400W of solar energy per day based on 4.5 peak sun hours. It includes dual 15K Sol-Ark inverters, a 32kWh OMO Freedom Series heated lithium battery, a 35.2KW bifacial solar array, and a full ground-mount racking and wiring package. Built for scalability, the system allows future expansion of both panels and batteries for growing energy needs.

Specifications

• Solar Array: 64 × 550W Bifacial Mono Solar Panels (35,200W total output)

• Daily Production: ~158,400W/day (based on 4.5 hours sun)

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

• Inverters: 2 × Sol-Ark 15K Hybrid/Off-Grid All-in-One Inverters (built-in MPPT controllers)

• Mounting System: IronRidge Ground-Mount Kit (customer supplies local 3" SCH 40 pipe)

• Wiring & Components: 500' 10AWG MC4 cable, 100' 6AWG AC cable, 20' 2/0 AC main line, MC4 crimper, gutter boxes, PV combiner boxes, AC combiner box kit

• Included Documentation: Full installation manual

• Battery Specs Sheet: View Here

Features

• Bifacial Double-Glass Panels: Up to 25% extra backside energy harvesting; superior weak-light performance; 5400 PA snow load & 2400 PA wind load; 30-year power warranty

• Sol-Ark 15K Inverter: 120/240V split phase, grid-tie or off-grid capable, generator support, WiFi, LCD touchscreen, 97.5% efficiency, NEMA 3R outdoor-rated

• Battery Compatibility: Works with lithium or flooded lead-acid batteries; supports 48V input

• Scalable Power: Parallel stacking up to 8 Sol-Ark units for large off-grid estates

• Fast Transfer: 4ms switch-over between battery and grid/generator power

• Ground-Mount Structure: Designed for heavy-duty 3" pipe foundations (customer provided)

Maintenance

• Daily: Monitor solar production and battery status; keep panels clear of heavy debris

• Weekly: Check inverter readout, system connections, and combiner box indicators

• Annually: Full inspection of wiring, panel mounting hardware, and inverter firmware updates

Warranty

• Solar Panels: 30-year power output warranty

• Sol-Ark Inverters: 10-year manufacturer warranty

• Battery: Coverage per OMO Freedom Series specifications