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Compare 1kW Solar Kits

Compare price and performance of the Top Brands to find the best 1 kW solar system. Buy the lowest cost 1kW solar kit priced from $2.40 to $3.00 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 and rebates.

CLICK ON A SOLAR KIT BELOW to review parts list, specifications, and prices.

What You Get

  • Every system includes solar panels, inverters, rack mounting, cables, and optional monitoring
  • 4 to 6 panels generate 150 kWh / mo (varies)
  • UL Certified with up to 25 year manufacturer warranty
  • Mount on rooftop or ground (optional); up to 100 sf
  • Flat-rate shipping with lift-gate service to continental U.S.
  • Installation instructions, technical support and optional solar system design, permit-ready plans

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Solar Kit 960W, BenQ AUO panels, AC Unison micro inverter, Unirac 1kW Solar Kit Suniva OPT275 Enphase Micro-Inverter, Roof mount 1kW Solar Kit Trina 250W Enphase micro-inverter 1kW Solar Kit Talesun 260P Enphase Micro inverter
1.1kW Solar Kit Suniva 275 Mono, Enphase Micro-Inverter, Roof mount
Usually Ships in 1 to 2 Weeks
Your Price: 2,800.00
1kW Solar Kit Trina 250W Enphase microinverter
Sold Out
Your Price: 2,850.00

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1.5kW Solar Kit Talesun 260, Enphase Micro, Mounting
Usually Ships in 1 to 2 Weeks
Your Price: 3,200.00
1kW Solar Kit Solar Kit Panasonic 240, Micro-inverters, Unirac 1kW Solar Kit Trina 250W Enphase micro-inverter 1kW PV Kit SolarWorld SW300 Enphase MicroInverter
1.5kW Solar Kit Trina 260W Enphase Micro Inverter
Usually Ships in 1 to 2 Weeks
Your Price: 3,600.00
1.8kW PV Kit SolarWorld 300 Mono, Enphase S280 Micro, Rooftop
Ships in 1 to 2 Weeks
Your Price: 4,400.00
   
 

These 1kW size grid-connect solar kits include solar panels, solar inverter, racking system for roof mount, hardware, cabling and instructions. These are complete PV power systems that can work for a home or business, with everything you need to get the system up and running. The kits include hardware components only; does NOT include labor. FreeCleanSolar has a big selection of affordable 1kW PV systems for sale.

A 1kW Solar Kit requires up to 100 square feet of space. 1kW or 1 kilowatt is 1,000 watts of DC direct current power. This could produce an estimated 125 to 165 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 1kW PV systems can generate.


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