60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery +60.5KW Solar with Ground Mount and Wiring

The 60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery +60.5KW Solar with Ground Mount and Wiring includes four 15K Sol-Ark hybrid inverters, a 32kWh OMO 48V Freedom Series lithium battery, and a large 60.5KW bifacial solar array with a complete ground-mount system and all required wiring. Designed for full off-grid living, this system generates approximately 272,250 watts per day based on 4.5 hours of peak sun. It is ideal for large homes, farms, and properties that consume around 8,167 kWh per month. Built for long-term flexibility, this kit allows easy expansion with additional solar panels or batteries as power needs grow.

Specifications

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

• Inverters: 4× Sol-Ark Hybrid/Off-Grid All-in-One 15K 48V Inverters with built-in MPPT charge controllers

• Battery Bank: 1× OMO 32kWh 48V Freedom Series Heated Lithium Battery with Bluetooth and LCD Readout

• Ground Mount System: Iron Ridge rails, top caps, rail connectors, fasteners, and bolts (customer provides 3" Schedule 40 pipe locally)

• Solar Wiring: 4× Solar PV combiner boxes, 2× 500' spools of 10AWG MC4 solar cabling, 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 (supports 2+ Sol-Ark units)

• Battery Cabling: 1× Anderson plug battery cable set

• Documentation: Installation Manual + Battery Specification Sheet

Features

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

• High Solar Output: Produces approximately 272,250W/day at 4.5 peak sun hours

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

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

• Outdoor Durability: NEMA 3R rated for safe outdoor operation

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

• Fast Transfer: 4ms switch from grid to battery power

• Ground Mount System: Uses customer-supplied 3" Schedule 40 pipe for maximum strength and customization

Maintenance

• Daily: Check inverter performance, battery levels, and ensure panels receive unobstructed sunlight

• Weekly: Clean or inspect panels for dirt, dust, and shading; review battery health via Bluetooth

• Annually: Inspect ground mount hardware, wiring, inverter connections, and battery terminals

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverters: 10-year warranty

• Battery: Manufacturer warranty (see specification sheet)

Battery Specification Sheet