10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +11KW Solar with Ground Mount Rails and Wiring

The 10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +11KW Solar with Ground Mount Rails and Wiring is engineered for cabins, small to mid-sized homes, and off-grid applications requiring reliable daily power production. Generating approximately 49,500 watts per day (based on 4.5 hours of sun), this scalable system supports future expansion with more panels or batteries. The included Sol-Ark 15K can operate with or without batteries, allowing users to start solar-only and add a 48V battery later.

Specifications

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

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

• Mounting System: IronRidge ground-mount rails, top caps, rail connectors, fasteners, and bolts (aluminum)

• Wiring: 500' 10AWG PV direct-burial wire, 100' 6AWG AC output/input/generator cable, 20' 2/0 AC main line

• Tools & Components: MC4 crimper tool set, solar combiner box (expansion-ready), gutter box, installation manual

Features

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

• Battery-Optional Operation: Sol-Ark inverter supports full solar operation without a battery; 48V lithium or lead-acid can be added anytime

• Ground-Mount Ready: System built around 3" SCH 40 pipe (customer-supplied); all other mounting hardware included

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

• High Efficiency: 97.5% inverter efficiency with NEMA 3R outdoor rating for harsh environments

• Scalable Power: Supports parallel stacking of up to 8 Sol-Ark units and future solar panel expansion via included combiner box

Maintenance

• Daily: Verify inverter status and ensure solar panels are unobstructed

• Weekly: Inspect wiring, mounting hardware, and combiner box connections

• Annually: Deep-clean panels, check all mechanical/electrical connections, and inspect pipe-mount structure

Warranty

• Sol-Ark Inverter: 10-year manufacturer warranty

• Solar Panels: 30-year performance warranty