10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery + 11KW Solar with Ground Mount Rails and Wiring

The 10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter + 32kWh OMO 48V Freedom Series Lithium Battery + 11KW Solar with Ground Mount Rails and Wiring is a powerful starter solution for full off-grid living. This package includes an 11KW bifacial solar array, a high-efficiency Sol-Ark hybrid inverter, and a 32kWh OMO Freedom Series heated lithium battery with Bluetooth and LCD monitoring. Producing approximately 49,500 watts of solar power per day (based on 4.5 hours of sun), this system is ideal for cabins and small-to-mid sized homes using around 1,400 kWh per month. The kit is designed for future expansion, allowing additional panels and batteries to be added as your energy needs grow.

Specifications

• Solar Panels: 20× 550W bifacial mono solar panels (11,000-watt array)

• Inverter: 1× Sol-Ark 15K hybrid/off-grid all-in-one inverter (48V) with built-in MPPT charge controller

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

• Mounting System: Complete IronRidge ground-mount rail kit with top caps, rail connectors, fasteners, and bolts (3" SCH 40 pipe sourced locally)

• Cabling: 500' 10AWG PV direct burial wire, 100' 6AWG AC output/input/generator cabling, 20' 4/0 AC main line, Anderson plug battery cable set

• Components: Solar combiner box (expansion-ready), gutter box, MC4 crimp kit, installation manual

• Battery Sheet: OMO Freedom Series Specification Sheet

Features

• Bifacial Double-Glass Panels: Up to 25% additional rear-side energy harvesting, excellent low-light performance, 5400 Pa snow load, 2400 Pa wind load, and a 30-year power warranty

• Optimized for Offgrid Homes: Sized for cabins and small-to-mid sized homes using around 1,400 kWh per month, with capacity to scale up over time

• Lithium Storage: 32kWh heated lithium battery bank with Bluetooth connectivity and LCD display for real-time monitoring

• Advanced Sol-Ark Inverter: 120/240V split-phase output, 3 MPPT inputs, generator support, LCD touchscreen, WiFi connectivity, and DC transformerless design

• High Efficiency & Durability: 97.5% inverter efficiency with NEMA 3R outdoor rating and robust ground-mount hardware

• Scalable System: Designed for easy future expansion of solar panels and batteries, with Sol-Ark inverter support for parallel stacking up to 8 units

Maintenance

• Daily: Check inverter and battery status; ensure ground-mounted panels remain clear of heavy debris or shading

• Weekly: Inspect wiring, connections, and combiner box; visually confirm structural integrity of the ground mount and battery cabling

• Annually: Perform a full system diagnostic, inverter firmware update, hardware tightening, corrosion inspection, and ground-mount structural review

Warranty

• Solar Panels: 30-year performance warranty

• Sol-Ark Inverter: 10-year manufacturer warranty