100KW Complete Offgrid Solar Kit + 6x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +100.2KW Solar with Roof Mount and Wiring

The 100KW Complete Offgrid Solar Kit + 6x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +100.2KW Solar with Roof Mount and Wiring is engineered for full off-grid homes, farms, and large properties that demand serious, reliable power. With a massive 100.2KW bifacial solar array producing approximately 450,450 watts per day (based on 4.5 hours of sun), this system supports monthly usage around 13,513kWh. The package includes six Sol-Ark 15K hybrid inverters and a 64kWh OMO Freedom Series lithium battery bank, and is designed to be scaled up further with additional panels or batteries as your energy needs grow.

Specifications

• Solar Array: 182× 550W Bifacial Mono Panels (100,100W total)

• Inverters: 6× Sol-Ark 15K Hybrid/Offgrid All-in-One Inverters (48V, built-in MPPT charge controllers)

• Battery Bank: 2× OMO 32kWh 48V Freedom Series Heated Lithium Batteries with Bluetooth & LCD (64kWh total)

• Roof Mount System: Complete Iron Ridge ROOF mount rail kit with splices, L-feet, fasteners, and bolts

• Combiner & Wiring: 6× solar PV combiner boxes, 2× 500' 10AWG MC4 cabling, 2× 100' 6AWG AC cabling, 2× 20' 2/0 AC main line, 6× wire gutter boxes, AC combiner box kit, Anderson plug battery cable sets, MC4 crimper tool, installation manual

Features

• Bifacial Double-Glass Panels: Rear-side energy harvesting (up to 25% more output) and improved performance in cloudy, hazy, or low-light conditions

• High Durability: 5400 PA snow load and 2400 PA wind load ratings with a 30-year power warranty on panels

• Sol-Ark 15K Inverter: 120/240V split-phase output, grid-tie or offgrid use, 48V battery backup (flooded lead acid or lithium), 3× MPPT inputs, generator support, LCD touchscreen, WiFi connectivity, transformerless design, NEMA 3R outdoor-rated

• Parallel Stacking: Stack up to 8 Sol-Ark units for extremely large systems and flexible system expansion

• Fast Transfer: 4ms transfer time between battery and grid power for seamless backup performance

• Scalable Design: Built to grow with your needs — add more panels or batteries for higher production and storage

Maintenance

• Monthly: Visually inspect panels and roof mounts, remove debris, and review inverter production data

• Quarterly: Clean panel surfaces, check wiring runs, tighten accessible connections, and verify combiner box integrity

• Annually: Perform a full system audit including inverter diagnostics, battery health check, and structural review of the roof mounting system

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverters: 10-year manufacturer warranty

• Batteries: See Battery Specification Sheet