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We may receive referral compensation from some of the companies on our site. This compensation does not impact their reviews or rankings. Why you can trust us

Company Comparison Assistant

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

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5.0

star star star star star

(1)

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9.9 Overall Score

4.8

star star star star star

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|

Overview

1st Solar

Panels from

By Installer

Inverters from

By Installer

Batteries from

N/A

Workmanship Warranty

By Installer

Equipment Warranty

25 Years

NABCEP Certified

N/A

Purchasing Options Offered

N/A

Time in Business

8 Years

Sunrun

Panels from

Hanwa, LG, Trina, LONGi, JA Solar

Inverters from

SolarEdge, Delta, Enphase, Solis

Batteries from

LG, Tesla, SolarEdge

Workmanship Warranty

20 Years

Equipment Warranty

25 Years

NABCEP Certified

Yes

Purchasing Options Offered

Lease, PPA, Loan, Cash

Time in Business

18 Years

Ratings

1st Solar

Overall Score

2.0 of 10

Review Score

5.0

star star star star star

Value for Money

5.0

star star star star star

Quality of Product or Service

5.0

star star star star star

Company Trustworthiness

5.0

star star star star star

Likely to Recommend

10.0 of 10

Sunrun

Overall Score

9.9 of 10

Review Score

4.8

star star star star star

Value for Money

3.8

star star star star star_border

Quality of Product or Service

4.0

star star star star star_border

Company Trustworthiness

3.8

star star star star star_border

Likely to Recommend

7.2 of 10

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