60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter +60.5KW Solar with Mounting Rails and Wiring

The 60KW Complete Offgrid Solar Kit + 4x 15K Sol-Ark Inverter +60.5KW Solar with Mounting Rails and Wiring includes four 15K Sol-Ark hybrid inverters and a powerful 60.5KW bifacial solar array, paired with a complete set of Iron Ridge mounting rails and a full wiring package. Producing approximately 272,250 watts per day based on 4.5 peak sun hours, this system is ideal for large homes, farms, and high-consumption off-grid properties using around 8,167 kWh monthly. Designed for long-term scalability, it allows for easy expansion with additional panels or battery storage.

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 Ready: System runs without a battery; 48V lithium or lead-acid battery can be added anytime

• Mounting Rails: Iron Ridge mounting rails, splices, legs, fasteners, and bolts (mill finish)

• Solar Wiring: 4× Solar PV combiner boxes, 2× 500’ spools of 10AWG MC4 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

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

• Documentation: Installation Manual included

Features

• Bifacial Double-Glass Panels: Collect up to 25% additional rear-side energy, enhanced low-light performance, 5400 PA snow load, 2400 PA wind load, 30-year power warranty

• High Energy Output: Produces ~272,250W/day at 4.5 sunlight hours, ideal for large residential and agricultural applications

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

• No-Battery Operation: System operates fully without batteries; add 48V batteries later as needed

• Outdoor Rated: NEMA 3R enclosure allows safe exterior installation

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

• Fast Transfer: 4ms transfer time from grid to battery (if batteries are added)

• Installation Available: Contact for custom installation pricing in your area

Maintenance

• Daily: Confirm inverters are operating normally and panels receive full sunlight

• Weekly: Inspect solar panels for debris, dust, or shading obstructions

• Annually: Review mounting hardware, wiring connections, inverter performance, and AC system components

Warranty

• Solar Panels: 30-year power performance warranty

• Sol-Ark Inverters: 10-year manufacturer warranty

• Mounting Hardware: Manufacturer-backed structural warranty