Company Comparison Assistant

Choose two Solar companies to compare or see the Featured Comparisons listed below.

Select Your State
Updating Your State...
6.9 Overall Score
4.3
star star star star star_half
(182)
8.3 Overall Score
4.4
star star star star star_half
(5,302)

Overview

Project Solar

Panels from

Q-CELLS, Jinko

Inverters from

Enphase IQ8 range

Batteries from

Enphase IQ Batteries, Tesla Powerwall 2, Project Solar Power Bank

Workmanship Warranty

10 Years

Equipment Warranty

25 Years

NABCEP Certified

Yes

Purchasing Options Offered

Lease, PPA, Loan

Time in Business

5 Years

SunPower

SunPower

SMA

Enphase

25 Years

25 Years

Yes

N/A

15 Years

Ratings

Project Solar

Overall Score
6.9 of 10
Review Score
4.3
star star star star star_half
Value for Money
4.6
star star star star star_half
Quality of Product or Service
4.5
star star star star star_half
Company Trustworthiness
4.4
star star star star star_half
Likely to Recommend
8.5 of 10

SunPower

8.3 of 10
4.4
star star star star star_half
4.3
star star star star star_half
4.3
star star star star star_half
4.3
star star star star star_half
8.5 of 10