100KW Complete Offgrid Solar Kit + 6x 15K Sol-Ark Inverter + 3x 32kWh OMO 48V Freedom Series Lithium Battery +100.2KW Solar with Ground Mount and Wiring

The 100KW Complete Offgrid Solar Kit + 6x 15K Sol-Ark Inverter + 3x 32kWh OMO 48V Freedom Series Lithium Battery +100.2KW Solar with Ground Mount and Wiring is engineered for large off-grid homes, farms, and high-demand properties requiring robust, reliable, and scalable power. With a 100.2KW solar array producing approximately 450,450 watts per day (based on 4.5 hours of sun), this system supports energy usage around 13,513 kWh monthly. Featuring six Sol-Ark 15K hybrid inverters and three OMO 32kWh heated lithium batteries, this setup provides 96kWh of storage capacity and is designed for future expansion.

Specifications

• Solar Array: 182 × 550W bifacial mono panels (100,100W total)

• Inverters: 6 × Sol-Ark 15K Hybrid/Off-Grid All-in-One 48V inverters with built-in MPPT charge controllers

• Battery Bank: 3 × OMO 32kWh 48V Freedom Series heated lithium batteries with Bluetooth and LCD readout (96kWh total)

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

• Combiner & Wiring: 6 × solar PV combiner boxes, 2 × 500' 10AWG MC4 array cabling, MC4 crimper tool set, 2 × 100' 6AWG AC output/input/generator cabling, 2 × 20' 2/0 AC main line, 6 × wire gutter boxes, AC combiner box kit, 3 × Anderson plug battery cable sets, installation manual

Features

• Bifacial Double-Glass Panels: Up to 25% rear-side energy gain for improved performance in cloudy, hazy, and low-light conditions

• High Wind & Snow Ratings: 5400 PA snow load, 2400 PA wind load, plus a 30-year power warranty

• Sol-Ark 15K Inverters: 120/240 split phase, grid-tie or off-grid, 48V battery input, 3 × MPPT inputs, generator support, LCD touchscreen, WiFi, 97.5% efficiency, transformerless, NEMA 3R outdoor rating

• Ground Mount Design: Built on a heavy-duty 3" pipe structure (pipe sourced locally), ensuring long-term durability and serviceability

• Parallel Stacking: Supports stacking up to 8 Sol-Ark units for extremely large configurations

• Fast Power Transfer: 4ms transfer time between battery and grid power for near-instant switching

Maintenance

• Monthly: Inspect panels, verify inverter operation, and confirm energy production values

• Quarterly: Clean panel surfaces and check wiring, conduit, grounding, and mounting hardware

• Annually: Perform full system diagnostics, tighten mechanical connections, test battery performance, and inspect combiner boxes

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverters: 10-year manufacturer warranty

• Battery System: See the Battery Specification Sheet for detailed warranty information.