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Compare 8kW Solar Kits

Compare price and performance of the Top Brands to find the best 8 kW solar system. Buy the lowest cost 8kW solar kit priced from $1.10 to $2.15 per watt with the latest, most powerful solar panels, module optimizers, or micro-inverters. For home or business, save 30% with a solar tax credit.

CLICK ON A SOLAR KIT to review parts list, specifications, and prices for DIY or FULL-SERVICE installation.

What You Get with Every PV System

  • Solar panels, inverters, roof mounting, cables, BOS
  • 29 to 36 panels generate 1,400 kWh / mo (varies)
  • UL Certified with up to 30 year manufacturer warranty
  • Mount on rooftop or ground (optional); up to 600 sf
  • Flat-rate shipping with lift-gate service to continental U.S.
  • System design, permit plans, and installation instructions
  • 24/7 performance monitoring via web and smartphone
  • Lifetime technical support
8kW SolarEdge Kits | 8kW Micro Kits | 8kW SMA Kits | String vs Edge vs Micro? | 8kW Battery Kits | 8kW Ground Mount Kits

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8kW Solar Kit, Peimar 320P XL panels, SMA Sunny Boy, Rooftop 8kW Solar Kit Peimar 270 SMA Inverter Rooftop 8kW PV Kit Canadian Solar CS6U-340M XL SMA Sunny Boy Inverter 8kW Solar Kit, Peimar 320P XL panels, SolarEdge HD inverter, Rooftop
8kW Solar Kit, Peimar 320P XL, SMA Inverter, Rooftop
Ships in 4 to 6 Weeks
Your Price: $8,800.00
8.1kW Solar Kit Peimar 270W SMA Inverter Rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $9,600.00
8kW Solar Kit, Peimar 320P XL, SolarEdge HD Optimizer, Rooftop
Ships in 4 to 6 Weeks
Your Price: $10,700.00
8kW Solar Kit Trina 255 Black Fronius Inverter Rooftop 8kW Solar Kit, Canadian 280 BLACK panels, SMA Sunny Boy, Rooftop 8kW Solar Kit Silfab SLA300M SMA 8kW Solar Kit Peimar 320 XL, Enphase IQ6+ Microinverter
8.1kW Solar Kit Trina 255W Black, Fronius Inverter, Rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $11,100.00
8.4kW Solar Kit, Canadian 280M, SMA Inverter, Rooftop
MODULE SOLD OUT
Your Price: $11,200.00
8.1kW PV Kit Silfab 300 Black, SMA Inverter, Rooftop
Ships in 1 to 2 Weeks
Your Price: $11,500.00
8kW Solar Kit Peimar 320 XL, Enphase IQ6+ Micro, Rooftop
Ships in 4 to 6 Weeks
Your Price: $11,500.00
8kW PV Kit SolarWorld SW345 XL SMA Sunny Boy Inverter 8 kW Solar Kit, Japan Solar 260 panels 8kW PV Kit SolarWorld SW300 Fronius Inverter 8kW Solar Kit Trina TSM-255P Black SolarEdge inverters-optimizers
8.3kW PV System, Japan 260 panels, Fronius inverter, roof mount
Usually Ships in 1 to 2 Weeks
Your Price: $12,000.00
8.1kW PV Kit SolarWorld 300 Mono, Fronius inverter, Rooftop
Ships in 1 to 2 Weeks
Your Price: $12,100.00
8.1kW Solar Kit Trina 255 Black, SolarEdge Optimizer, Rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $12,400.00
8kW Solar Kit TrinaSmart 250W, Delta Inverter, Tigo Optimizer, Rooftop mount 8kW PV Kit Silfab 360 XL, SolarEdge Inverter-Optimizer 8kW Solar Kit ECO280T Apollo Black SolarEdge inverters-optimizers 8kW Solar Kit Mitsubishi MLE280 SMA inverter
8kW Solar Kit TrinaSmart 250W + Optimizer, Delta Inverter, Rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $12,500.00
8.2kW Solar Kit Silfab 360 XL, SolarEdge Optimizer, Rooftop
Ships in 1 to 2 Weeks
Your Price: $12,600.00
8.4 kW PV Kit, Mitsubishi MLE280 Black, SMA Inverter, rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $13,200.00
   
 

Featuring daily updates with the lowest prices on solar panels, FreeCleanSolar has a big selection of affordable 8 kW PV systems for sale. These 8 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 8kW Solar Kit requires up to 600 square feet of space. 8kW or 8 kilowatts is 8,000 watts of DC direct current power. This could produce an estimated 500 to 1,400 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 8kW PV systems can generate.


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