17KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 15K Sol-Ark Inverter +17.6KW Solar with Ground Mount and Wiring

The 17KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 15K Sol-Ark Inverter +17.6KW Solar with Ground Mount and Wiring  is engineered for dependable, scalable off-grid living. It includes a powerful 32kWh OMO 48V Freedom Series heated lithium battery, a high-output 17.6KW bifacial solar array, and a versatile 15K Sol-Ark hybrid inverter. Producing approximately 79,200Wh per day (based on 4.5 peak sun hours), this system is ideal for cabins and small–mid-sized homes consuming around 2,376kWh per month. Designed for growth, it supports future additions of more panels or batteries.

Specifications

• Solar Array: 32 × 550W bifacial mono solar panels (17,600W total)

• Inverter: Sol-Ark 15K Hybrid/Off-Grid All-in-One 48V with built-in MPPT charge controller

• Battery Bank: 1 × 32kWh OMO 48V Freedom Series heated battery with Bluetooth & LCD monitoring

• Ground Mount Hardware: IronRidge ground-mount rails, top caps, rail connectors, fasteners, and bolts (compatible with locally sourced 3” SCH40 pipe)

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

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

• Battery Connection: Anderson plug battery cable set for inverter-to-battery hookup

Features

• Bifacial Double-Glass Panels: Capture up to 25% additional rear-side energy; excellent in cloudy, hazy, or low-light conditions

• Durability: Rated for 5400 Pa snow load and 2400 Pa wind load; backed by a 30-year power warranty

• Ground Mount Design: Built around a 3" SCH40 pipe frame (customer-supplied); all other hardware included

• OMO Freedom Battery: Heated lithium storage with Bluetooth monitoring and onboard LCD for precise system visibility

• Expandable System: Supports future increases in solar array size or storage capacity

Maintenance

• Daily: Check inverter display and ensure panels are unobstructed

• Weekly: Inspect connections, combiner box, and battery health via Bluetooth or LCD

• Annually: Check and tighten ground-mount hardware, verify wiring runs, and complete a full system inspection

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverter: 10-year warranty; 9kW continuous / 16kW surge (10s), 3× MPPTs, NEMA 3R, 4ms transfer time, stack up to 8 units

• OMO Battery: Manufacturer warranty per Freedom Series specifications