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TRUSTED BY VALLEJO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon32
    Verified solar panel services reviews

Find Solar panel pros in Vallejo

Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving Vallejo, CA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Roberto Sanchez Solar System, I interviewed 4 solar panel companies and I chose NRG because Will was able to explain everything well. He answered all my questions to my complete satisfaction. Friendly and honest, Will made the sales process very smooth and personable. Tiffany helped and coordinated the project to make sure everything goes well. She always got back to my emails and phone calls promptly. Installers completed the solar panels when I was at work. Came home and he solar panels were on the roof. Definitely a nice install and quality work was delivered. Lisa helped out with the financing on the HVAC. She was patient and I believe got me a lower amount that before. Solar edge app is great to use and straight forward. Highly recommended company thanks NRG. I am excited to use my new solar system!"
Rooftop Solar
Solar Installation
Solar Panel Install
Home Solar Install
Solar System Install

+5

62 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for LEGENDARY ELECTRIC, LLC
LEGENDARY ELECTRIC, LLC
5.0(
19
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Vallejo, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Jeff was great to work with. He took the extra time to discuss questions we had while making sure our solar project was managed seamlessly from start to finish. Everything was planned for and taken care of, down to the small details where his crew took the time to color match the new electrical conduit on the roof as well as on the exterior wall of the house. The entire process was completed in a timely matter, from the initial planning stages, through permits, installation and inspections."
Brian P
Brian P
Brian P
Brian P
roof top solar

+1

16 neighbors recently requested a quote
Avatar for SOLARSESAME INC
SOLARSESAME INC
5.0(
6
)
Solar Panel Install

Serving Vallejo, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Had a great experience with Solar Sesame. The process was very quick, professional and tailored to my needs. I definitely recommend them as they are local and can handle any job, my Solar layout was complicated but we were able to do it thanks to Solar Sesame!"
11.21 kW, Shingle Roof
11.21 kW, Shingle Roof
11.21 kW, Shingle Roof
Solar Panel Install
Solar Panel Install

+20

Response time5 hrs
Response rate100%
33 neighbors recently requested a quote
Avatar for Power On Solar
Power On Solar
4.6(
5
)
Solar Panel Install

Serving Vallejo, CA and surrounding areas

Approved

In business since 2016

Free estimates

We specialize in all your home solar panel and battery installs. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our home solar offerings below and call -or- click to schedule a free estimate today.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

14 neighbors recently requested a quote
Avatar for Sunriver Solar Power Systems
Sunriver Solar Power Systems
5.0(
2
)
Solar Panel Install

Serving Vallejo, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Unfortunately my husband s company is moving us to the midwest. Even though we had a signed contract with Rick and Teresa at Sunriver Solar, they we very understanding and basically told us not to worry about it and to enjoy our next adventure. They even asked if they could help us with any of the moving stuff!!! They are a delight to work with, they do everything, they kept us up to date on what was going on, and, even though we could not work with them, we would highly recommend them. You really cannot go wrong with Sunriver Solar."
Reduce your carbon footpr
Grass Valley Ground Mount
Solar on a workshop
Home Installation
Home Installation

+12

Response time12 hrs
Response rate92%
Recommended by100%of homeowners
Boden Plumbing Inc
4.7(
42
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Vallejo, CA and surrounding areas

Approved

In business since 1992

Credit card accepted

Customers say: Super punctual

"Boden Plumbing was able to send a team over immediately and they worked diligently to correct the problem....nowhere near as easy as they thought upon arrival."
Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Spartan Home Services
Spartan Home Services
4.5(
17
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Vallejo, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"We have worked with Spartan on multiple projects whether it was for a custom home build, or having them take care of my customers roofing needs while we handled a different part of the project. I have no worries when I refer customers to Spartan and can always rely on them to get my projects done when needed at a good value and in a timely manner. I'll be using and recommending Spartan for years to come."
Look at the steepness!
Front of house
Team work!
Everyone Stays Harnessed
Tiger Paw

+24

Response time1 day
3 neighbors recently requested a quote
Recommended by21%of homeowners
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Showing 1-10 of 139
Solar Panels questions, answered by experts

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

You shouldn’t hook up a solar panel directly to a battery. That can damage the solar battery and your appliances over time. Instead, install a charge controller between your solar panel and solar battery. Charge controllers regulate voltage, prevent overcharging, and minimize the amount of electrical current to protect your battery from voltage spikes.

You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.

Solar batteries can be a great investment to help maximize your solar savings and make your system and home more valuable, but they’re most beneficial to customers who don’t have access to net metering. If your state or energy provider doesn’t provide net metering, batteries can be a great way to offset consumption even when your panels aren’t producing power. They also come with the added benefit of providing electricity through blackouts, so they’re valuable in areas prone to severe weather that could cause frequent blackouts. Your installer can help you decide if batteries are worthwhile.

The Vallejo, CA homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.