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Compare 6kW Solar Kits

Compare price and performance of the Top Brands to find the best 6 kW solar system with up to 30 year warranty. Buy the lowest cost 6kW solar kit priced from $1.08 to $2.10 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 below to review parts list and options for battery storage, EV charging and installation.

6kW SolarEdge Kits | 6kW Micro Kits | 6kW SMA Kits | String vs Edge vs Micro?


WANT A CUSTOM DESIGNED SOLAR PANEL SYSTEM AT THE LOWEST COST? Start Design Here
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6.6kW Solar Kit, Peimar 330P XL panels, SMA Sunny Boy, Rooftop 6kW Solar Kit, Peimar 360M XL panels, SMA Sunny Boy, Rooftop 6.2 kW Solar Kit Trina 345 XL SMA
6.6 kW Solar Kit, Peimar 330P XL, SMA Inverter
SHIPS 4 TO 6 WEEKS
Your Price: $7,400.00
6.4kW Solar Kit, Peimar 360M XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $7,800.00
6.2 kW Solar Kit Trina 345 XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $7,900.00
6.1 kW Solar Kit Axitec 295M panels, SMA Sunny Boy, Rooftop 6.2 kW Solar Kit, Peimar 310M panels, SMA Sunny Boy, Rooftop 6.6 kW Solar Kit Axitec 330P panels, SMA Sunny Boy, Rooftop
6.1 kW Solar Kit, Axitec 295M, SMA Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $7,900.00
6.2 kW Solar Kit, Peimar 310M, SMA Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $8,000.00
6kW Solar Kit, Axitec 330P, SMA Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $8,000.00
6.1 kW PV Kit Canadian Solar CS3U-370MS SMA Inverter 6 kW Solar Kit iTek Energy 360 SMA 6kW PV Kit Canadian Solar CS6K-295-black SMA
6.2 kW PV Kit Canadian 370, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,000.00
6 kW PV Kit iTek 360 XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,100.00
6kW PV Kit Canadian 295 All-Black, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,400.00
6kW PV Kit Mission Solar MSE295SQ5T black SMA 6kW PV Kit SolarWorld SW300 SMA Sunny Boy Inverter 6 kW Solar Kit Silfab SLA370M SMA
6.1 kW PV Kit Misson 295 All-Black, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,400.00
6kW PV Kit SolarWorld 300 Mono, SMA inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,600.00
6 kW PV Kit Silfab 370 XL, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,600.00
6kW PV Kit Canadian Solar CS1K-320MS SMA 6kW PV Kit SolarWorld SW300 SMA Sunny Boy Inverter 6.2 kW Solar Kit Silfab SLA310M SMA
6.4 kW PV Kit Canadian 320, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $8,700.00
6.2 kW PV Kit Silfab 310 Black, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $9,000.00
6kW PV Kit SolarWorld SW300 Fronius Inverter 6.7kW Solar Kit Q.CELLS Q.PEAK-G4-305 SMA 6kW Solar Kit, Peimar 330P XL panels, SolarEdge inverter, Rooftop
6kW PV Kit SolarWorld 300 Mono, Fronius inverter
SHIPS 1 to 2 WEEKS
Your Price: $9,200.00
6.7kW PV Kit Q.CELLS 305, SMA Inverter
SHIPS 1 to 2 WEEKS
Your Price: $9,400.00
6.6 kW Solar Kit, Peimar 330P XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $9,600.00
6.4kW Solar Kit, Peimar 360M XL panels, SolarEdge inverter, Rooftop 6kW Solar Kit ECO280T Apollo Black SolarEdge inverters-optimizers 6kW PV Kit Trina 345 XL, SolarEdge Inverter-Optimizer
6.4kW Solar Kit, Peimar 360M XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $9,600.00
6kW PV System, ECO280T Black panels, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $9,700.00
6.2 kW Solar Kit Trina 345 XL, SolarEdge HD Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $9,700.00
6kW PV Kit Canadian Solar CS3U-370MS SolarEdge 6.6kW Solar Kit, Peimar 330P XL panels, Enphase IQ7+ Micro 6.2 kW PV Kit Canadian Solar CS3U-370MS Enphase
6.2 kW PV Kit Canadian 370, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $9,700.00
6.6 kW Solar Kit, Peimar 330P XL, Enphase Inverter
SHIPS 4 TO 6 WEEKS
Your Price: $9,800.00
6.2 kW PV Kit Canadian 370, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $9,800.00
6kW PV Kit iTek 360 XL, SolarEdge Inverter-Optimizer 6.4 kW Solar Kit Peimar 360M, Enphase IQ7+ Micro 6kW PV Solar Kit Axitec 295 silver, SolarEdge
6.1 kW Solar Kit iTek 360 XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $9,900.00
6.4 kW Solar Kit Peimar 360M, Mono Black, Enphase IQ Micro
SHIPS 1 TO 2 WEEKS
Your Price: $9,900.00
6.1 kW PV Kit Axitec 295 Silver, SolarEdge Inverter
SHIPS 1 to 2 WEEKS
Your Price: $10,000.00
6.2 kW Solar Kit Peimar 310M, SolarEdge HD 6.2 kW Solar Kit Peimar 310M, Enphase IQ7+ Micro 6 kW Solar Kit Axitec 295 silver, Enphase
6.2 kW Solar Kit Peimar 310M, SolarEdge HD Optimizer
SHIPS 1 TO 2 WEEKS
Your Price: $10,000.00
6.2 kW Solar Kit Peimar 310M, Mono Black, Enphase IQ Micro
SHIPS 1 TO 2 WEEKS
Your Price: $10,000.00
6.1 kW Kit Axitec 295 Silver, Enphase
SHIPS 1 to 2 WEEKS
Your Price: $10,100.00
6kW PV Kit SolarWorld SW300 SolarEdge Optimizer 6.6 kW Solar Kit Axitec 330P panels, SolarEdge HD, Rooftop 6kW PV Kit Silfab 370 XL, SolarEdge Inverter-Optimizer
6kW PV Kit SolarWorld 300 Mono, SolarEdge HD Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $10,200.00
6kW Solar Kit, Axitec 330P, SolarEdge Inverter
SHIPS 1 TO 2 WEEKS
Your Price: $10,200.00
6 kW Solar Kit Silfab 370 XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $10,400.00
6kW PV Kit Canadian Solar CS6K-295-black SolarEdge 6kW PV Kit Mission Solar MSE295SQ5T SolarEdge 6 kW Solar Kit Axitec 330 silver, Enphase
6kW PV Kit Canadian 295 All-Black, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $10,400.00
6.1 kW PV Kit Mission 295 All-Black, SolarEdge Inverter
SHIPS 1 to 2 WEEKS
Your Price: $10,400.00
6kW Solar Kit, Axitec 330P, Enphase Inverter
SHIPS 1 to 2 WEEKS
Your Price: $10,400.00
6kW PV Kit Silfab 350 XL, SolarEdge Inverter-Optimizer 6kW PV Kit Canadian Solar CS1K-320MS SolarEdge 6 kW Solar Kit Silfab SLA310M SolarEdge
6.3kW Solar Kit Silfab 350 XL, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $10,600.00
6.4 kW PV Kit Canadian 320, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $10,700.00
6 kW PV Kit Silfab 310 Black, SolarEdge Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $10,900.00
6kW PV Kit Canadian Solar CS6K-295-black Enphase 6kW PV Kit Canadian Solar CS1K-320MS Enphase 6kW PV Kit Mission Solar MSE295SQ5T-black Enphase
6 kW PV Kit Canadian 295 All-Black, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $10,900.00
6.4 kW PV Kit Canadian 320, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $10,900.00
6.1 kW PV Kit Mission 295 All-Black, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $10,900.00
6 kW Solar Kit Silfab SLA310M Enphase MicroInverter 6 kW Solar Kit LG365 SMA Sunny Boy inverters 6kW PV Kit SolarWorld SW300 Enphase MicroInverter
6 kW PV Kit Silfab 310 Black, Enphase IQ Micro
SHIPS 1 to 2 WEEKS
Your Price: $11,300.00
6 kW PV System, LG365 panels, SMA Inverter
Limited Availability
Your Price: $11,400.00
6.3kW PV Kit SolarWorld 300 Mono, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $11,450.00
6kW PV Kit SolarWorld SW300 StorEdge 6 kW Solar Kit LG330 ACe Enphase Micro Inverter 6kW PV Kit Solaria 350, SolarEdge Inverter-Optimizer
6kW PV Kit SolarWorld 300, StorEdge Battery Inverter
SHIPS 1 to 2 WEEKS
Your Price: $11,500.00

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6 kW Solar Kit LG 330 AC Enphase IQ Micro
SHIPS 1 to 2 WEEKS
Your Price: $12,000.00
6.3 kW PV Kit Solaria 350, SolarEdge HD Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $12,300.00
6.6 kW Solar Kit Solar Kit Panasonic 330, SolarEdge inverter optimizer, rooftop mount 6.9kW PV Kit SolarWorld SW300 Enphase MicroInverter 6.3 kW Solar Kit LG350 SolarEdge HD inverters-optimizers
6.6kW Solar Kit Panasonic 330, SolarEdge Optimizer
Usually Ships in 1 to 2 Weeks
Your Price: $12,500.00
6.9kW PV Kit SolarWorld 300 Mono, Enphase Micro
SHIPS 1 to 2 WEEKS
Your Price: $12,500.00
6.3 kW PV System, LG350 panels, SolarEdge HD Optimizer
SHIPS 1 to 2 WEEKS
Your Price: $12,600.00
6.5 kW Solar Kit LG365 SolarEdge HD inverters-optimizers
6.5 kW PV System, LG365 panels, SolarEdge HD Optimizer
Limited Availability
Your Price: $13,600.00
   
 

What you get with a 6kW Solar Kit

  • Up to 24 solar panels generate 850 kWh per month (varies by location)
  • UL Certified with up to 30 year manufacturer warranty
  • Grid-tied inverters, optimizers or micro-inverters
  • Mount on rooftop or ground (optional); up to 450 sf
  • Flat-rate shipping with lift-gate service to continental U.S.
  • System design and permit plan with electrical drawing, structural engineering
  • Installation instructions
  • 24/7 performance monitoring via web and smartphone
  • Lifetime technical support
  • Qualifies for all tax credits, rebates and incentives
  • Add-on options for battery storage, ground mounting, EV charging or full-service installation

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 850 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.

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