150KW Complete Offgrid Solar Kit + 8x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +150.15KW Solar with Ground Mount and Wiring

The 150KW Complete Offgrid Solar Kit + 8x 15K Sol-Ark Inverter + 2x 32kWh OMO 48V Freedom Series Lithium Battery +150.15KW Solar with Ground Mount and Wiring  is engineered for large homes, farms, and high-demand off-grid properties. Designed for users consuming around 20,270 kWh per month, the massive 150.15kW solar array produces approximately 675,675 watts per day with 4.5 peak sun hours. The included 64kWh lithium battery bank and 8 Sol-Ark 15K hybrid inverters provide exceptional scalability, redundancy, and whole-property power management. This system is capable of significant expansion with additional panels or battery banks.

Specifications

• Solar Panels: 273× 550W Bifacial Mono Panels (150,150W total array)

• Inverters: 8× Sol-Ark 15K Hybrid/Off-Grid All-in-One 48V units

• Battery Storage: 2× OMO 32kWh 48V Freedom Series Heated Batteries (64kWh total)

• Mounting: IronRidge Ground Mount Rails, top caps, connectors, and hardware

• Combiner Boxes: 8× Solar PV combiner boxes + 1× AC combiner box kit

• Solar Wiring: 3× 500' spools of 10AWG MC4 solar cabling

• AC Wiring: 3× 100' 6AWG AC cable spools + 3× 20' spools of 2/0 AC main line

• Battery Cabling: 2× Anderson plug battery cable sets

• Tools: MC4 crimper tool set

• Enclosures: 8× wire gutter boxes

• Documentation: Full installation manual

Features

• Bifacial Double-Glass Panels: Up to 25% rear-side power gain with superior low-light performance

• Extreme Durability: 5400 Pa snow load, 2400 Pa wind load, 30-year power warranty

• Sol-Ark Output: 120/240V split-phase for full property power distribution

• Battery Compatibility: Works with lithium or lead-acid; can run with or without batteries

• Advanced MPPT: Each inverter includes 3× MPPT controllers for optimal solar tracking

• Monitoring & Control: LCD touchscreen with WiFi connectivity

• High Efficiency: 97.5% inverter efficiency and transformerless design

• Outdoor Rated: NEMA 3R approved for all-weather installation

• Scalable Architecture: Parallel stacking supports up to 8 Sol-Ark systems

• Rapid Transfer: 4ms switching from batteries to grid power

Maintenance

• Daily: Review inverter alerts and verify battery health readings

• Weekly: Inspect array condition, wiring, and shading around ground mount

• Annually: Check torque on racking, clean solar modules, and review all electrical connections

Warranty

• Sol-Ark Inverters: 10 years

• Solar Panels: 30-year performance warranty

• OMO Batteries: Manufacturer warranty per Freedom Series specifications