25KW Complete Offgrid Solar Kit + EG4 18kPV + 3x 32KW OMO 48V Freedom Series Lithium Battery + 26.4KW Solar with Ground Mount and Wiring

The 25KW Complete Offgrid Solar Kit + EG4 18kPV + 3x 32KW OMO 48V Freedom Series Lithium Battery + 26.4KW Solar with Ground Mount and Wiring includes dual EG4 18kPV hybrid inverters, a massive 96,000W usable lithium battery bank (3× 32KW OMO Freedom Series batteries), and a high-output 26.4KW bifacial solar array. Producing ~118,800 watts of solar energy per day (based on 4.5 peak sun hours), this system is ideal for large off-grid homes using around 3,500 kWh/month. The package includes a full ground-mount system, wiring, protection hardware, and expansion capacity for additional panels or storage.

Specifications

• Solar Array: 48 × 550W bifacial mono solar panels (26,400W total)

• Inverters: 2 × EG4 18kPV 48V split-phase hybrid inverter/chargers

• Battery Bank: 3 × 32KW OMO 48V Freedom Series heated lithium batteries (96,000W usable)

• Ground Mount System: Iron Ridge rails, top caps, connectors, fasteners & bolts (customer supplies 3" SCH40 pipe)

• Balance of System: 2 × solar combiner boxes, 2 × gutter boxes, Anderson battery cable set, 500' PV direct-burial solar wire, 100' 6 AWG AC cable, 20' 2/0 AC main line, 2 × AC combiner box kits, MC4 crimp kit, installation manual

Features

• Bifacial Double-Glass Panels: Up to 25% backside gain, improved low-light production (cloudy, haze, morning light)

• EG4 18kPV Hybrids: Full 48V split-phase hybrid inverter/charger with MPPT, generator support, and grid/off-grid modes

• OMO Freedom Series Batteries: Heated lithium, Bluetooth monitoring, LCD readout, expandable

• Durability: 5400 PA snow load / 2400 PA wind load on panels

• Appliance Coverage: Well pumps, washers, fans, TVs, refrigerators, freezers, lighting, electronics, small AC systems

• Battery Documentation: OMO Battery Specification Sheet

Maintenance

• Daily: Ensure panels are unobstructed; check inverter/battery status readings

• Weekly: Review Bluetooth battery logs; visually inspect cabling and mounts

• Annually: Clean solar panels, torque-check mount hardware, inspect wiring, update inverter firmware

Warranty

• Solar Panels: 30-year performance warranty

• Battery & Inverters: Manufacturer-backed warranties per provided specification sheets