10KW Complete Offgrid Solar Kit + 30.72kWh Pytes Lithium Battery + 15K Sol Ark Inverter + 11KW Solar with Ground Mount Rails and Wiring

The 10KW Complete Offgrid Solar Kit + 30.72kWh Pytes Lithium Battery + 15K Sol Ark Inverter + 11KW Solar with Ground Mount Rails and Wiring is engineered for cabins, small to mid-sized homes, and off-grid properties that consume around 1,400 kWh per month. Featuring a powerful 30.72kWh Pytes lithium battery bank and an 11KW bifacial solar array producing up to 49,500 watts per day, this system provides reliable whole-home off-grid capability. It is also fully scalable for expanding with additional solar panels or battery storage.

Specifications

• Solar Panels: 20× 550W bifacial mono double-glass panels (11,000W total)

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

• Battery Bank: 6× Pytes E-Box 48100 5.12kWh lithium batteries (30.72kWh total), with Pytes Forest-RB enclosure (holds up to 6 units)

• Mounting System: Complete IronRidge ground-mount rail system, top caps, rail connectors, fasteners & bolts

• Wiring & Components: 500' 10AWG PV wire, 100' 6AWG AC cabling, 20' 4/0 AC main line, MC4 crimp kit, gutter box, solar combiner box, battery cable set, installation manual

Features

• Bifacial Solar Technology: Up to 25% rear-side gain, excellent low-light performance, 5400 Pa snow load, 2400 Pa wind load, 30-year power warranty

• High-Capacity Battery Storage: 30.72kWh of usable lithium energy for dependable off-grid backup

• Ground-Mount Hardware: IronRidge rail system built for 3" Schedule 40 pipe (pipe sourced locally)

• Sol-Ark Inverter System: 120/240 split phase, generator support, WiFi connectivity, LCD touch screen, 3 MPPT inputs, transformerless design

• High Efficiency: 97.5% inverter efficiency with NEMA 3R outdoor-rated enclosure

• Expandable Power: Supports parallel stacking of up to 8 Sol-Ark units for future growth

Maintenance

• Daily: Visual check of inverter status and solar exposure

• Weekly: Inspect wiring, battery enclosure, and mounting hardware

• Annually: Clean solar panels, verify all electrical connections, and review system performance

Warranty

• Sol-Ark Inverter: 10-year warranty

• Solar Panels: 30-year performance warranty