Home
You are here: Home > SOLAR KITS > Kits by Kilowatt Size > 15kW Solar Kits

Compare 15kW Solar Kits

Compare price and performance of the Top Brands to find the best 15 kW solar system. Buy the lowest cost 15kW solar kit priced from $1.17 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 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
  • 43 to 60 panels generate 2,400 kWh / mo (varies)
  • UL Certified with up to 30 year manufacturer warranty
  • Mount on rooftop or ground (optional); up to 1,200 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
15kW SolarEdge Kits | 15kW Micro Kits | 15kW SMA Kits | String vs Edge vs Micro? | 15kW Battery Kits | 15kW Ground Mount

WANT A CUSTOM DESIGNED SOLAR PANEL SYSTEM AT THE LOWEST COST? Start Design Here
Sort By:
Page of 3
15kW Solar Kit, Peimar 320P XL panels, SMA Sunny Boy, Rooftop 15kW Solar Kit Phono 260 SMA Inverter Rooftop 15kW Solar Kit Q.Cells 275 Fronius Inverter, Roof mount 15kW PV Kit Q.Cells 325 XL, Fronius Inverter
15kW Solar Kit, Peimar 320P XL, SMA Inverter, Rooftop
Ships in 4 to 6 Weeks
Your Price: $16,700.00
15kW Solar Kit Phono 260W SMA Inverter Rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $17,500.00
15kW Solar Kit Q.Cells 275, Fronius inverter, Roof mount
Usually Ships in 1 to 2 Weeks
Your Price: $18,750.00
15kW PV Kit Q.Cells 325 XL, Fronius Inverter, Rooftop
Ships in 1 to 2 Weeks
Your Price: $19,600.00
15kW Solar Kit, Peimar 320P XL panels, SolarEdge HD inverter, Rooftop 15kW PV Kit hono 260 SolarEdge Inverter-Optimizer 15kW Solar Kit Trina 255 Black Fronius Inverter Rooftop 15kW Solar Kit, Canadian 280 BLACK panels, SMA Sunny Boy, Rooftop
15kW Solar Kit, Peimar 320P XL, SolarEdge HD Optimizer, Rooftop
Ships in 4 to 6 Weeks
Your Price: $19,850.00
15kW PV Kit Phono 260, SolarEdge Optimizer, rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $20,000.00
15kW Solar Kit Trina 255 Black, Fronius, Rooftop
Usually Ships in 1 to 2 Weeks
Your Price: $20,300.00
15.1kW Solar Kit, Canadian 280M, SMA Inverter, Rooftop
MODULE SOLD OUT
Your Price: $20,600.00
15kW Solar Kit Q.Cells 275 APS Micro Inverter, Roof mount 17kW PV Kit Q.Cells 325 XL, Fronius Inverter 15kW Solar Kit Silfab SLA300M SMA 15kW Solar Kit Peimar 320 XL, Enphase IQ6+ Microinverter
15.4kW Solar Kit Q.Cells 275, APS Micro, Roof mount
Ships in 1 to 2 Weeks
Your Price: $21,000.00
16.9kW PV Kit Q.Cells 325 XL, Fronius Inverter, Rooftop
Ships in 1 to 2 Weeks
Your Price: $21,000.00
15kW PV Kit Silfab 300 Black, SMA Inverter, Rooftop
Ships in 1 to 2 Weeks
Your Price: $21,500.00
15kW Solar Kit Peimar 320 XL, Enphase IQ6+ Micro, Rooftop
Ships in 4 to 6 Weeks
Your Price: $21,800.00
15 kW Solar Kit, Japan Solar 260 panels 15kW PV Kit SolarWorld SW300 Fronius Inverter 15kW PV Kit Q.Cells 325 XL, SolarEdge Inverter-Optimizer 15kW PV Kit SolarWorld SW345 XL SMA Sunny Boy Inverter
15kW PV System, Japan 260 panels, Fronius inverter, roof mount
Usually Ships in 1 to 2 Weeks
Your Price: $22,000.00
15kW PV Kit SolarWorld 300 Mono, Fronius inverter, Rooftop
Ships in 1 to 2 Weeks
Your Price: $22,000.00
15kW PV Kit Q.Cells 325 XL, SolarEdge Inverter-Optimizer
Ships in 1 to 2 Weeks
Your Price: $22,000.00
   
 

FreeCleanSolar has a big selection of affordable 15 kW PV systems for sale. These 15 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 15kW Solar Kit requires up to 1,200 square feet of space. 15kW or 15 kilowatts is 15,000 watts of DC direct current power. This could produce an estimated 1,000 to 2,500 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 20kW PV systems can generate.


LOWEST PRICE SOLAR PANELS
Get a FREE solar panel evaluation with the latest prices and rebates   Start Here