80KW Complete Offgrid Solar Kit + 5x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +80.3KW Solar with Ground Mount and Wiring

The 80KW Complete Offgrid Solar Kit + 5x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +80.3KW Solar with Ground Mount and Wiring is engineered for large homes, farms, and high-demand off-grid properties. Generating approximately 361,350 watts per day (based on 4.5 peak sun hours), this system supports energy needs around 10,840 kWh per month. It is fully scalable, allowing future expansion with additional panels or batteries.

Specifications

• Solar Array: 146 × 550W bifacial mono panels (80,300W total)

• Inverters: 5 × Sol-Ark 15K 48V hybrid/off-grid inverters (MPPT controllers built-in)

• Battery Bank: 2 × OMO 32kWh 48V Freedom Series heated lithium batteries (64kWh storage)

• Mounting Hardware: IronRidge ground-mount rails, top caps, connectors, fasteners & bolts

• Wiring & BOS: 5 × PV combiner boxes; 2 × 500' 10AWG MC4 cabling; MC4 crimper set; 2 × 100' 6AWG AC cables; 2 × 20' 2/0 AC main line; 5 × gutter boxes; AC combiner kit; installation manual

Features

• Bifacial Double-Glass Panels: Up to 25% rear-side energy gain, superior low-light output, 5400 PA snow load & 2400 PA wind load, 30-year power warranty

• Advanced Sol-Ark System: Hybrid/off-grid capability, generator support, split-phase 120/240V output, WiFi connectivity, LCD touchscreen

• Battery Intelligence: Heated lithium batteries with Bluetooth monitoring & LCD display

• Scalable Architecture: System can scale up with additional panels, batteries, or inverters

• Parallel Stacking: Supports up to 8 Sol-Ark inverters for future expansion

• Fast Transfer: 4 ms switchover time from grid to battery backup

Maintenance

• Daily: Monitor power output and inverter display/app

• Weekly: Inspect combiner boxes, rail hardware, and conduit runs

• Annually: Clean panels, check fasteners, update inverter firmware, and audit electrical connections

Warranty

• Solar Panels: 30-year performance warranty

• Sol-Ark Inverters: 10-year manufacturer warranty