17KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +17.6KW Solar with Ground Mount and Wiring

The 17KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +17.6KW Solar with Ground Mount and Wiring  is a powerful starter system designed for mid-sized off-grid homes. Producing up to 79,200 watts per day with ~4.5 sun hours, it supports properties using around 2,376 kWh per month. The package is fully scalable for future expansion and can operate with or without a battery, allowing a 48V battery to be added at any time to the Sol-Ark inverter.

Specifications

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

• Inverter: 1 × Sol-Ark 15K Hybrid/Off-Grid Inverter with built-in MPPT charge controller

• Mounting: IronRidge Ground Mount rails, top caps, connectors, bolts, and hardware

• Solar Wiring: 500' spool of 10AWG PV direct-burial cable + MC4 crimp kit

• AC Wiring: 100' spool 6AWG AC/generator cable, 20' spool 4/0 main line, gutter box, combiner box, installation manual

Features

• Battery-Optional Design: System runs without batteries; add 48V storage anytime

• High-Output Panels: Bifacial, double-glass modules with up to 25% rear gain and 30-year power warranty

• Heavy-Duty Build: 5400 Pa snow load, 2400 Pa wind load — ideal for harsh climates

• Sol-Ark 15K: 120/240V split phase, 3× MPPT inputs, generator support, WiFi, LCD touchscreen

• Expandable Design: Combiner box included for future solar growth

• Professional Installation Available: Contact for regional pricing

Maintenance

• Daily: Confirm inverter status and verify solar production is normal

• Weekly: Inspect rails, connectors, and cabling; check for debris around panels

• Annually: Clean solar panels, torque hardware, test grounding, update inverter firmware

Warranty

• Sol-Ark 15K Inverter: 10 years

• Solar Panels: 30-year performance warranty