60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter + 3x 32kWh 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 + 3x 32kWh OMO 48V Freedom Series Lithium Battery +60.5KW Solar with Roof Mount and Wiring includes four 15K Sol-Ark hybrid inverters, three 32kWh OMO 48V Freedom Series lithium batteries (96kWh total storage), and a 60.5KW bifacial solar array paired with a full Iron Ridge roof-mount system and complete wiring package. Producing approximately 272,250 watts per day based on 4.5 hours of peak sun, this system is ideal for large homes, farms, and high-demand off-grid properties using around 8,167 kWh monthly. Built for long-term scalability, the system allows for future expansion with additional panels or battery storage.

Specifications

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

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

• Battery Bank: 3× OMO 32kWh 48V Freedom Series Heated Lithium Batteries with Bluetooth & LCD Display (96kWh total)

• Roof Mount System: Iron Ridge rails, L-feet, splices, fasteners, bolts, and hardware

• Solar Wiring: 4× Solar PV combiner boxes, 2× 500' spools of 10AWG MC4 array cable, 1× MC4 crimper tool set

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

• AC Hardware: 4× wire gutter boxes, 1× AC combiner box kit (compatible with multiple Sol-Ark inverters)

• Battery Cabling: 3× Anderson plug battery cable sets

• Documentation: Installation Manual + Battery Specification Sheet

Features

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

• High Solar Output: Produces ~272,250W/day based on 4.5 peak sun hours

• Sol-Ark 15K Inverter Capabilities: 120/240 split phase, grid-tie or off-grid use, generator support, 3× MPPT inputs, WiFi connectivity, LCD touchscreen, DC transformerless, 97.5% efficiency

• Battery Compatibility: Supports 48V lithium and flooded lead-acid battery types

• Outdoor-Rated: NEMA 3R enclosure for safe exterior installation

• Expandable System: Parallel stacking of up to 8 Sol-Ark inverters

• Fast Transfer: 4ms switchover between grid and battery power

Maintenance

• Daily: Check inverter status, battery readings, and confirm panels receive unobstructed sunlight

• Weekly: Inspect solar panels for dirt, dust, and debris; monitor battery health via Bluetooth

• Annually: Review roof-mount hardware, wiring connections, inverter terminals, and battery cabling

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverters: 10-year warranty

• Batteries: Manufacturer warranty (see specification sheet)

Battery Specification Sheet