60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter + 2kWh OMO 48V Freedom Series Lithium Battery +60.5KW Solar with Roof Mount and Wiring

The 60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter + 2kWh OMO 48V Freedom Series Lithium Battery +60.5KW Solar with Roof Mount and Wiring includes four 15K Sol-Ark hybrid inverters, a powerful 32kWh OMO 48V Freedom Series lithium battery bank, and a massive 60.5 KW bifacial solar array with full roof-mount hardware and wiring. Designed for complete off-grid living, this system produces approximately 272,250 watts per day based on 4.5 peak sun hours. Ideal for large homes, farms, and high-demand properties using around 8,167 kWh per month, this kit is fully expandable for future battery or panel additions.

Specifications

• Solar Array: 110× 550W Bifacial Mono Solar Panels (60,500W)

• Inverters: 4× Sol-Ark 15K Hybrid/Off-Grid All-in-One Inverters (with built-in MPPT charge controllers)

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

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

• Solar Wiring: 4× Solar PV combiner boxes, 2× 500' spools of 10AWG MC4 array cabling, MC4 crimping tool set

• AC Cabling: 2× 100' spools of 6 AWG AC output/input/generator cabling, 2× 20' spools of 2/0 AC main line

• AC Hardware: 4× wire gutter boxes, 1× AC combiner box kit (supports 2+ Sol-Ark units)

• Battery Connection: Anderson plug cable set

• Documentation: Installation Manual

Features

• High-Output Solar Production: 272,250W/day at 4.5 sun hours, suitable for large homes and farms

• Bifacial Double-Glass Panels: Up to 25% rear-side gain, improved low-light performance, high wind & snow load (5400 PA / 2400 PA), 30-year power warranty

• Sol-Ark 15K Inverter Capability: 120/240 split-phase output, grid-tie or off-grid operation, generator support, WiFi, LCD touchscreen

• Battery Flexibility: Supports lithium or flooded lead-acid 48V battery inputs

• Scalable System: Add more panels, batteries, or stack up to 8 inverters

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

Maintenance

• Daily: Ensure unobstructed sunlight and check inverter readouts

• Weekly: Inspect solar panels for debris and review battery diagnostics via Bluetooth

• Annually: Inspect mounting hardware, wiring, inverter connections, and battery enclosure

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark 15K Inverters: 10 years

• Battery: Manufacturer warranty (see specification sheet)

Battery Specification Sheet