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TRUSTED BY POTRERO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon23
    Verified solar panel services reviews

Top-Rated Solar panel pros in Potrero - Updated Nov 2026

Avatar for Target Electric & Solar
Target Electric & Solar
4.8(
310
)
Solar Panel InstallSolar Panels For Electric System - Repair

Serving Potrero, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I live "off the grid" so 100% of my electricity is from solar panels and battery storage. Recently my 21 year old system was starting to fail forcing me to continually run my generator. After researching and spending a large amount of time reading reviews online I contacted TARGET ELECTRIC & SOLAR for a quote. The next day they sent out an ELECTRICIAN to assess my needs and requirements. The following day I had a formal written quote. I had a few minor changes so they revised the quote. I told them I had an upcoming surgery scheduled so the timing was critical. I had just gone to Costco and loaded my freezer with over $300 in frozen food and that was going to melt down. The owner of Target Electric offered to let me put my food in his church/community centers freezers. I used my own church's freezers. Who does that? Target Electric laid out a three tier payment schedule and we got the project started. The components were shipped directly to my home and within a day or two the cre"
Service and Repairs 10% Off
18kw Hybrid Inverter and 31kwh Battery Tower with close loop communications to smart phone
Roughed in for meter release local jurisdiction
Service and Repairs 10% Off
Corresponding electrical work tie in with utility

+500

Response time1 day
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving Potrero, CA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"After having a nightmare working with two smaller companies, I decided to go to NRG Clean Power for my solar needs. I?m understating when I say the experience was like night and day: efficiency, communication, and progress the whole way forward. Before I knew it, my installation was complete and my solar equipment was operational. I want to thank Miles in particular for his hard work and constantly being available to answer my questions. Everyone does their job right at this company. Wonderful experience and I?m saving money while helping the environment!"
Rooftop Solar
Solar Installation
Solar Panel Install
Home Solar Install
Solar System Install

+5

16 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for OC Solar
OC Solar
4.9(
7
)
Solar Panel Install

Serving Potrero, CA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"i could not be happier with OC Solar, they deserve all of the hype! i have worked with Vinnie and the oc solar team for over 5 years and done many projects with their team. they are always on time, priced well, easy to work with, and the communication is excellent. itâ s hard to find good contractors, so when you find one, you have to tell people, and OC Solar is worth putting my name on the line for. we have had them install Tesla power walls for us, specifically the tesla power wall 3. they have installed Panasonic and q cell panels for us and the installation quality is top of the line. highly recommend, 10/10. choose ur installer wisely, los Angeles is not easy to work with, so i recommend a proven company like OC Solar"
 Nellie Gail
 Nellie Gail
 Nellie Gail
 Nellie Gail
 Nellie Gail

+11

Recommended by100%of homeowners
Avatar for CleanTech Energy Solutions, Inc.
CleanTech Energy Solutions, Inc.
4.4(
68
)
Solar Water Heater System - RepairSolar Water Heater System - InstallSolar Water Heater System - Install - For Business+1 more

Serving Potrero, CA and surrounding areas

Approved

In business since 1978

Warranties offered

Small jobs welcome

"They scheduled appointment thru phone and text and even. Once they arrived they repaired what was needed, let me borrow a hose to top off my pool, and even gave me an education on how the pool equipment operated. Even then they came in under what they orginally estimated. Would suggest to anyone who need solar panel repairs."
Solar Pool Heating
The Sunbank
Oceanside Morro Hills PV Array
Solar Pool Heating Array, Oceanside
Spring Valley Solar Installation

+33

Response time1 day
9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Sunrun Inc
Sunrun Inc
5.0(
1
)
Solar Panel Install

Serving Potrero, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The #1 home solar & battery company in America. We know going solar can be complicated. We are here as your expert guide every step of the way. With our customers, we are creating a planet run by the sun. Unrivaled home solar and battery experience \nWith 900,000 homes and counting, no one has more installation expertise.Smart technology \nAn ecosystem of innovative products that put you in control of your home energy needs. Payment solutions for every home \nTailored plans including predictable monthly payments, little-to-no money down, and no-debt options. The Sunrun Guarantee \nThe industry's most comprehensive repairs, maintenance & monitoring program. \n"

Solar Home
RSF Construction Inc.
1.0(
1
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Water Heater System - Install+3 more

Serving Potrero, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Stellar Solar
Stellar Solar
4.7(
74
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Potrero, CA and surrounding areas

In business since 1998

Free estimates

Warranties offered

"I had solar panels installed by Stella Solar over 5 years ago. I am very happy with my purchase and they did an amazing job. They were professional and the install was quick. I’ve had no problems with the system and would highly recommend Stella Solar to anyone who is looking to install solar panels or solar products. (866) 787-6527."
The best time ever to purchase solar and a Tesla Powerwall 3!
Stellar Solar is a Certified Premier installer of the Tesla Powerwall 3 and the leading installer in San Diego.
Additional Photos
Additional Photos
Additional Photos

+4

Response time2 days
Recommended by86%of homeowners
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Solar Panels FAQs, answered by experts

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

On average, a typical fridge uses 115 kWh per month. With eight hours of sunlight per day, a 100-watt solar panel can produce 30 kWh per month. This means you’ll need at least four dedicated panels to power the refrigerator with solar energy. Consult with a solar power specialist to get a more accurate estimate.

The actual time it takes to construct the solar farm is relatively short, taking between 2 and 4 months on average. That timeline is dependent on site conditions, crew size, and the overall size of the solar farm.

However, the time it takes to get the ball rolling is significantly longer, ranging from 3 to 5 years. With a project of this scale, you’ll need to obtain all of the proper permits and approvals to start breaking ground, and depending on your location, that could be an extended process.

Removing solar panels can be straightforward, but it’s not necessarily a simple process. Your contractor needs to prevent damage—not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you’ll need to hire a licensed electrician to disconnect it.

The Potrero, CA homeowners’ guide to solar panel services

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