100KW Complete Offgrid Solar Kit + 6x 15K Sol-Ark Inverter + 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 + 32kWh OMO 48V Freedom Series Lithium Battery +100.2KW Solar with Roof Mount and Wiring is designed for fully off-grid homes, farms, and large properties that demand very high, reliable power. With a 100.2KW bifacial solar array producing around 450,450 watts per day (based on 4.5 hours of sun), this system is suited for usage of approximately 13,513 kWh per month. It includes six Sol-Ark 15K hybrid inverters and a 32kWh OMO Freedom Series lithium battery bank, and is engineered to be easily scaled with additional panels or batteries in the future.

Specifications

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

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

• Battery Bank: 1 × OMO 32kWh 48V Freedom Series heated lithium battery with Bluetooth and LCD readout

• 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 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, Anderson plug battery cable set, installation manual

Features

• Bifacial Double-Glass Panels: Rear-side energy harvesting (up to 25% more) for higher output in weak light, cloudy, hazy, or early-morning conditions

• High Wind & Snow Ratings: 5400 PA snow load and 2400 PA wind load for robust all-weather performance, with a 30-year power warranty

• Sol-Ark 15K Inverters: 120/240V split phase, grid-tie or off-grid, 48V battery backup input (flooded lead acid or lithium), built-in MPPT (3× inputs), generator support, LCD touch screen, WiFi, transformerless design, 97.5% efficiency, NEMA 3R outdoor-rated

• Scalable System Design: Built to grow with your needs, allowing additional solar panels or battery capacity to be added over time

• Advanced Parallel Stacking: Parallel stacking of up to 8 Sol-Ark units for very large and complex installations

• Fast Transfer: 4ms transfer time from batteries to grid power for seamless transitions and minimal disruption

Maintenance

• Monthly: Visually inspect roof array, verify inverter status, and check production readings for consistency

• Quarterly: Clean module glass surfaces, inspect wiring and conduit runs, and check combiner boxes and gutters

• Annually: Perform a full system health check including inverter diagnostics, battery performance review, mounting hardware tightening, and safety inspection

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverters: 10-year manufacturer warranty

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