175KW Complete Offgrid Solar Kit + 10x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +175.45KW Solar with Roof Mount and Wiring

The 175KW Complete Offgrid Solar Kit + 10x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +175.45KW Solar with Roof Mount and Wiring is engineered for large homes, farms, and high-demand off-grid applications. Producing up to 789,525 watts per day based on 4.5 hours of sun, this system supports properties using around 23,685 kWh per month. The included 64kWh lithium battery bank, ten Sol-Ark 15K inverters, and 175.45KW solar array deliver unmatched power, scalability, and reliability for full energy independence.

Specifications

• Solar Panels: 319 × 550W bifacial mono panels (175,450W total array)

• Inverters: 10 × Sol-Ark 15K hybrid/off-grid all-in-one inverters with built-in MPPT controllers

• Battery Storage: 2 × 32kWh OMO 48V Freedom Series heated lithium batteries (64kWh total) with Bluetooth & LCD

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

• Cabling Included: 3 × 500' 10AWG MC4 PV wire spools, 3 × 100' 6AWG AC/generator cables, 3 × 20' 2/0 AC main line spools

• Battery Specs: Battery Specification Sheet

Features

• Massive Solar Output: Produces up to 789,525 watts/day—ideal for large off-grid estates and agricultural operations

• High-Efficiency Bifacial Panels: Double-glass construction captures up to 25% additional reflected/rear-side solar energy

• All-Weather Durability: 5400 Pa snow load and 2400 Pa wind load with 30-year power warranty

• Advanced Inverter Technology: Sol-Ark 15K provides split-phase 120/240V output, generator support, Wi-Fi, LCD touchscreen, 97.5% efficiency

• System Expandability: Panel and battery arrays designed for future scaling; inverter stacking up to 8 units

Maintenance

• Daily: Monitor inverter status and battery charge levels

• Weekly: Check PV wiring, roof mounts, and combiner boxes for secure connections

• Annually: Full system inspection including panel cleaning, breaker testing, and inverter firmware updates

Warranty

• Sol-Ark Inverters: 10-year manufacturer warranty

• Solar Panels: 30-year performance warranty; double-glass bifacial design for enhanced lifespan