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Green Stock Solar
Solar Panel Installation, Solar Panels For Electric System Repair, Commercial Solar Panels Installation,
About us
Residential and commercial solar (PV) system design and installation based out of Napa and servicing all of Bay Area.
Business highlights
Emergency services offered
14 years of experience
Services we offer
Free preliminary estimate by email. Free meeting with our system designer (not a salesman) to assess your roof and electric bill for a more detailed estimate and possible options. The meeting can take as little as 15 minutes and in your front yard.
Amenities
Emergency Services
Yes
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
Reviews
3.73 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 67% | ||
| 0% | ||
| 0% | ||
| 0% | ||
| 33% |
Showing 1-3 of 3 reviews
Jalal M.
Apr 2025
Don't go with this company. They do not honor maintenence warranty if your house is sold to new owner.
Robert G.
Oct 2014
unknown
Greg S.
Oct 2013
Working with David Peterson of Green Stock Solar was a real delight. His sales pitch was very informative and no-pressure. I've been sold to many times before, and I get really tired of hearing the price, then hearing about the discount I'm going to get, then the "I like you" discount . . . but if I buy today, there's the "It's Thursday discount" . . . on and on. Green Stock was refreshing in that they simply stated the price and made a good case for their professionalism and the quality of the products.
We had already been pitched by a company offering a Power Purchase Agreement (PPA) and had heard about others offering leases. For us, the best choice was to buy a solar PV (photo-voltaic, AKA solar panels) system outright. For this, Green Stock Solar was fantastic. Their pricing was far and away the best. They were so easy to work with, and the quality of the installation was perfect. I really appreciate that they even took the time to paint the conduit to match the exterior of the house and the roof.
Green Stock uses name-brand equipment. They install "microinverters" by Enphase, which I'm convinced is the best way to go. With Enphase, I'm able to monitor my solar system via the web. I can see how much each panel is producing at any moment, and I can see the numbers month-to-date, year-to-date, from-inception . . . you name it. With federal and local solar incentives, we expect to save enough on our PG&E bill to pay for the system in less than five years. And vs. the competing PPA arrangement, purchasing outright from Green Stock will save us approx. $17,000 over the expected 20-year life of the system.
Advice: get educated when purchasing a solar system. There are three primary methods: 1) outright purchase, 2) Power Purchase Agreement (PPA) - the company owns the system, and you're obligated to pay for every watt it produces for a long time (eg: 20 years), 3) a lease. Any of these three may be right for you, but DO make a well-informed choice.
For us, the outright purchase was the best, and Green Stock Solar ended up being the perfect company for getting that done. They were prompt, professional, and great to work with all the way around.
We had already been pitched by a company offering a Power Purchase Agreement (PPA) and had heard about others offering leases. For us, the best choice was to buy a solar PV (photo-voltaic, AKA solar panels) system outright. For this, Green Stock Solar was fantastic. Their pricing was far and away the best. They were so easy to work with, and the quality of the installation was perfect. I really appreciate that they even took the time to paint the conduit to match the exterior of the house and the roof.
Green Stock uses name-brand equipment. They install "microinverters" by Enphase, which I'm convinced is the best way to go. With Enphase, I'm able to monitor my solar system via the web. I can see how much each panel is producing at any moment, and I can see the numbers month-to-date, year-to-date, from-inception . . . you name it. With federal and local solar incentives, we expect to save enough on our PG&E bill to pay for the system in less than five years. And vs. the competing PPA arrangement, purchasing outright from Green Stock will save us approx. $17,000 over the expected 20-year life of the system.
Advice: get educated when purchasing a solar system. There are three primary methods: 1) outright purchase, 2) Power Purchase Agreement (PPA) - the company owns the system, and you're obligated to pay for every watt it produces for a long time (eg: 20 years), 3) a lease. Any of these three may be right for you, but DO make a well-informed choice.
For us, the outright purchase was the best, and Green Stock Solar ended up being the perfect company for getting that done. They were prompt, professional, and great to work with all the way around.
Licensing
State Contractor License Requirements
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FAQ
Green Stock Solar is currently rated 3.7 overall out of 5.
Green Stock Solar accepts the following forms of payment: CreditCard
Yes, Green Stock Solar offers free project estimates.
No, Green Stock Solar does not offer eco-friendly accreditations.
No, Green Stock Solar does not offer a senior discount.
Yes, Green Stock Solar offers emergency services.
No, Green Stock Solar does not offer warranties.