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Sol-Ark 18K Packages

Sol-Ark 18K Packages

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6KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter +6.6KW Solar with Mounting Rails and Wiring 6KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +6.48KW Solar with Mounting Rails and Wiring
$19,323.70
$19,323.70
6KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 6.6KW Solar with Roof Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will prod...
6KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter +6.6KW Solar with Ground Mount and Wiring 6KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +6.48KW Solar with Ground Mount and Wiring
$21,299.30
$21,299.30
6KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 6.6KW Solar with Ground Mount and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will produce aro...
10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +10.8KW Solar with Roof Mount Rails and Wiring 10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +10.8KW Solar with Roof Mount Rails and Wiring
$23,213.30
$23,213.30
10KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 11KW Solar with Roof Mount Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will produce...
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and Wiring 6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and Wiring
$24,016.30
$24,016.30
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid H...
12KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter +13.2KW Solar with Mounting Rails and Wiring 12KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +12.96KW Solar with Mounting Rails and Wiring
$24,418.90
$24,418.90
12KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 13.2KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will produce...
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and Wiring 6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and Wiring
$25,476.00
$25,476.00
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid H...
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +6.6KW Solar with Ground Mount and Wiring 6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +6.6KW Solar with Ground Mount and Wiring
$25,990.80
$25,990.80
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +6.6KW Solar with Ground Mount and WiringThis Package is a great starter package for a Complete Offgrid Hom...
15KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter +15.4KW Solar with Mounting Rails and Wiring 15K Sol-Ark Inverter
$26,306.50
$26,306.50
15KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 15.4KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will produce...
10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +10.8KW Solar with Ground Mount Rails and Wiring 10KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +10.8KW Solar with Ground Mount Rails and Wiring
$26,504.50
$26,504.50
10KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 11KW Solar with Ground Mount Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will produ...
6KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 18K Sol-Ark Inverter +6.6KW Solar with Mounting Rails and Wiring 6KW Complete Offgrid Solar Kit - 15kWh Lithium Battery + 15K Sol-Ark Inverter +6.48KW Solar with Mounting Rails and Wiring
$26,803.70
$26,803.70
6KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 18K Sol-Ark Inverter +6.6KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complet...
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +6.6KW Solar with Ground Mount and Wiring 6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +6.6KW Solar with Ground Mount and Wiring
$27,451.60
$27,451.60
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 20.48KW OMO Stack Lithium Battery +6.6KW Solar with Ground Mount and WiringThis Package is a great starter package for a Complete Offgrid Hom...
10KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +11KW Solar with Mounting Rails and Wiring 10KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +11KW Solar with Mounting Rails and Wiring
$27,905.90
$27,905.90
10KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +11KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid H...
17KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter +17.6KW Solar with Mounting Rails and Wiring 17KW Complete Offgrid Solar Kit
$28,194.10
$28,194.10
17KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 17.6KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will produce...
12KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter +13.2KW Solar with Ground Mount Rails and Wiring 12KW Complete Offgrid Solar Kit + 15K Sol-Ark Inverter +12.96KW Solar with Ground Mount Rails and Wiring
$28,251.30
$28,251.30
12KW Complete Offgrid Solar Kit + 18K Sol-Ark Inverter + 13.2KW Solar with Ground Mount Rails and WiringThis Package is a great starter package for a Complete Offgrid Home. The Solar Array will pro...
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 30.72KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and Wiring 6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 30.72KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and Wiring
$28,395.40
$28,395.40
6KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 30.72KW OMO Stack Lithium Battery +6.6KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid H...
6KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 18K Sol-Ark Inverter +6.6KW Solar with Ground Mount Rails and Wiring 6KW Complete Offgrid Solar Kit - 15kWh Lithium Battery + 15K Sol-Ark Inverter +6.48KW Solar with Ground Mount Rails and Wiring
$28,779.30
$28,779.30
6KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery  + 18K Sol-Ark Inverter +6.6KW Solar with Ground Mount Rails and WiringThis Package is a great starter package for a Co...
12KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +13.2KW Solar with Mounting Rails and Wiring 12KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +13.2KW Solar with Mounting Rails and Wiring
$28,971.80
$28,971.80
12KW Complete Offgrid Solar Kit - 18K Sol-Ark Inverter + 15.36KW OMO Stack Lithium Battery +13.2KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Complete Offgrid...
$2,678.90 Off
12KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 18K Sol-Ark Inverter +13.2KW Solar with Mounting Rails and Wiring 12KW Complete Offgrid Solar Kit - 15kWh Lithium Battery + 15K Sol-Ark Inverter +12.96KW Solar with Mounting Rails and Wiring
$29,000.00
$29,000.00
$31,678.90
12KW Complete Offgrid Solar Kit - 32kWh OMO 48V Freedom Series Lithium Battery + 18K Sol-Ark Inverter +13.2KW Solar with Mounting Rails and WiringThis Package is a great starter package for a Compl...

Are You Looking for a 15K Sol-Ark Kit?

The Sol-Ark 15K inverter is no longer available in our current system lineup. It has been replaced with a more powerful upgrade, the Sol-Ark 18K inverter.

If you originally had the 15K in mind, the 18K is designed to give you more capacity, more flexibility, and better long-term performance.

Why Upgrade to 18K?

  • True Whole-Home Power
    18,000W continuous output directly from battery. No stacking required for most homes.
  • Handles Heavy Loads Easily
    Up to 36,000W surge capacity. Ideal for HVAC systems, compressors, and well pumps.
  • More Solar, More Production
    Supports up to 28.8kW of PV input for stronger performance year-round.
  • Stronger Battery Integration
    Up to 350A charge and discharge. Works seamlessly with larger battery banks.
  • Built to Scale With You
    Expand your system over time without redesigning everything.

What This Means for You

If you were searching for a 15K system, chances are you need a system that can handle real energy demands.

The 18K does not just replace it. It gives you more headroom, more reliability, and a better long-term investment.