Compare price and performance of the Top Brands to find the best 6 kW solar system. Buy the lowest cost 6kW solar kit priced from $1.35 to $2.20 per watt with the latest, most powerful solar panels, module optimizers, or micro-inverters with lifetime monitoring. For home or business, every PV system qualifies for tax credits.
CLICK ON A SOLAR KIT BELOW to review parts list, specifications, and prices for DIY or FULL-SERVICE installation.
What You Get
Every system includes solar panels, inverters, rack mounting, cables, and lifetime monitoring
19 to 24 panels generate 850 kWh / mo (varies)
UL Certified with up to 30 year manufacturer warranty
Mount on rooftop or ground (optional); up to 450 sf
Flat-rate shipping with lift-gate service to continental U.S.
You can sort and narrow you search. Look above for the selection box to Find by Brand.
Click in the "search within" box to enter keywords. Popular search terms are micro, edge, optimizer, battery.
FreeCleanSolar has a big selection of affordable 6 kW PV systems for sale. These 6 kW size grid-connected solar kits include solar panels, DC-to-AC inverter, rack mounting system, hardware, cabling, permit plans and instructions. These are complete PV solar power systems that can work for a home or business, with just about everything you need to get the system up and running quickly. The kit prices shown include hardware components only; click on any kit to add your choice of full-service installation options for rooftop or ground mount.
A 6kW Solar Kit requires up to 450 square feet of space. 6kW or 6 kilowatts is 6,000 watts of DC direct current power. This could produce an estimated 400 to 1,000 kilowatt hours (kWh) of alternating current (AC) power per month, assuming at least 5 sun hours per day with the solar array facing South. The highest output will be achieved with an unobstructed south-facing view of the sun for maximum solar power. The actual power generated will vary based on location, equipment and installation factors. Refer to your electric utility bill to find the actual kWh used per month and compare it to how much power these low cost 6kW PV systems can generate.
Get a FREE solar panel evaluation with the latest prices and rebatesStart Here