6KW Complete Offgrid Solar Kit - 9.6kWh Lithium Battery + 15K Sol Ark Inverter +6.6KW Solar with Mounting Rails and Wiring

The 6KW Complete Offgrid Solar Kit - 9.6kWh Lithium Battery + 15K Sol Ark Inverter +6.6KW Solar with Mounting Rails and Wiring is designed for homeowners and cabin owners seeking a dependable off-grid power solution. Featuring a 9.6kWh HomeGrid Stack’d Series Lithium Battery, a 6.6KW bifacial solar array, and a Sol-Ark 15K hybrid inverter, this system can produce approximately 29,700 watts of energy per day with 4.5 hours of optimal sunlight. Perfect for homes using around 920kWh per month, the kit is fully scalable to accommodate additional panels or batteries as energy needs grow.

Specifications

• Solar Panels: 12× 550W Bifacial Mono Panels (6,600W total)

• Battery: 9.6kWh HomeGrid 48V Stack’d Series (expandable up to 38.4kWh per Stack'd unit)

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

• Mounting Hardware: Iron Ridge Roof Mount Rails, Splices, Legs, Fasteners & Bolts

• Wiring Included: 500' 10AWG PV Wire, 100' 6AWG AC Wire, 20' 4/0 AC Main Line

Features

• Bifacial Double-Glass Solar Panels: Up to 25% additional rear-side energy harvest for improved performance

• High Weather Resistance: 5400 PA snow load & 2400 PA wind load with 30-year power warranty

• Sol-Ark Hybrid Capability: Grid-tie, off-grid, or generator backup compatible

• Battery Expansion Ready: Easily add more Stack’d battery units as power needs increase

• Complete Hardware Kit: Includes solar combiner box, gutter box, Anderson battery cables & MC4 crimp kit

• Efficient Power Conversion: 97.5% inverter efficiency with LCD touchscreen & WiFi

Maintenance

• Daily: Ensure panels are unobstructed and inverter is operating normally

• Weekly: Check wiring, battery levels, and overall system condition

• Annually: Perform full system inspection, tighten hardware & clean inverter vents

Warranty

• Solar Panels: 30-year power warranty

• Sol-Ark Inverter: 10-year warranty

• Battery: Manufacturer warranty applies (HomeGrid Stack’d Series)