Good Sun Solar

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Installing solar since 2013

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3.75 from 1 Reviews

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SolarReviews Expert Rating Score:

A score we give a solar company out of 100 based on 13 criteria that our SolarReviews industry experts believe are the best criteria to separate good and bad solar companies.

Very Good

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Breakdown of consumer reviews

Sales Process


Price as quoted


On schedule


Installation quality


After sales support


Latest good review thumbs up

chris glover | Paradise, California | 04/19/2022

Needed to replace a discontinued solar panel

This company has used solar panels and luckily had several of the one that went bad in my 18 year old solar array. After hearing that I lost my house in the Paradise (Camp) Fire in 2018, Eric offered to give me a panel. He even said he could get it near my location so I did not have to drive to Grass Valley to pick it up. Wow! What a wonderful company and people to work with.

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Service types

Residential solar - Grid tied

Commercial solar - Grid tied

Residential solar - Hybrid solar systems

Residential solar - Off-grid systems

Solar installation - DIY customers

About Good Sun Solar

We work to propel solar past its current 2% energy market penetration in the U.S. by diverting used solar panels on the path to landfill and re-inserting them into a secondary solar market, deploying solar ubiquitously to low- and middle-income consumers. We also provide education and vocational training on the principles and practices of appropriate technology and sustainability. ​

Office locations


California - Grass Valley

1245 Sutton Way, Grass Valley CA, 95945



Contact Good Sun Solar

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Head Office
1245 Sutton Way, Grass Valley CA, 95945