First Solar FS-6420 FS-6420A
Manufacturer Reviews (3)
- Polycrystalline solar cell technology for a more affordable installation
- Produces 15
- 8W per square feet to optimize larger roof spaces
- Independently generates renewable energy for electric bill savings
EnergySage Rating
Good
Rated Power
420W
Materials Warranty Term
12 years
Warranty
30 years
Spec Sheet
Easily find out what solar panels cost in your area
Your information is safe with us.
Privacy Policy