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Best solar panel pros near Delano, CA

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

Avatar for OLATUNJI ELECTRIC & SOLAR LLC
OLATUNJI ELECTRIC & SOLAR LLC
5.0(
21
)
Solar Panel InstallSolar Panels For Electric System - Repair

Serving Delano, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"He was very knowledgeable and answered any questions, set up a perimeter to maintain safe distance. I would highly recommend Olatunji electric for any main panel upgrade or any electrical needs."
Project Photos
Solar Installations
Solar Installations
Kitchen lights
Kitchen lights

+5

1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving Delano, 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 Power On Solar
Power On Solar
4.6(
5
)
Solar Panel Install

Serving Delano, 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

23 neighbors recently requested a quote
Avatar for Cal Contractor Services, Inc.
Cal Contractor Services, Inc.
5.0(
3
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Delano, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Had issues with wi-fi reporting the system status. Contacyed Cal Contractor Services and they responded immediately. Provided up to the hour staus on project progress and the availability of necessary rewplce emtn parts. Once parts were availalable a technician arrived in a very timely manner and made adjustments/repairs. Technicians as well as office contact person were extremely professional, courteous and helpful. Would not hesitate to recommend and or call for their technical assistance. I highly recommend this organization."
Response time8 hrs
1 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi
Solar Panel Install

Serving Delano, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

SolarSesame, Inc.
5.0(
31
)
Solar Panel Install

Serving Delano, CA and surrounding areas

In business since 2021

Free estimates

"I recently chose Solar Sesame for my solar panel installation, and Iâ m thrilled with my decision! After consulting with three other companies, it was clear that Solar Sesame offered the best combination of professionalism and expertise. Preslav was my salesman, and he was outstanding. His knowledge of solar energy and the installation process was impressive, and he took the time to address all my questions thoroughly. I appreciated his transparency and clear communication, which made the decision-making process much easier. Ultimately, I felt confident signing with Solar Sesame, knowing I was in good hands. The installation went smoothly, and Iâ m already seeing the benefits in my energy bills. I highly recommend Solar Sesame and Preslav for anyone considering solarâ truly a top-notch experience!"
Recommended by68%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+5 more

Serving Delano, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Great job on the house, they had everything installed in 3 days and once the LAWP Panel from the power company and hooked everything, then everything was working well. they took care of all the paper works and documentation, and everything was done quickly. Best price available for us."
Additional Photos
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Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Avatar for Ilum Solar
Ilum Solar
4.8(
13
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Delano, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Working with the ILUM Solar team was a true pleasure. We started our project on our own and quickly realized we needed some help. I contacted ILUM Solar and Robert Dean took over the planning, permitting and installation process. We have had our ground mount 60 panel solar system for 3 years with no problems. Highly recommend."
Lincoln California New Construction + Solar
El Dorado Hills Groundmount
Santa Cruz Bible Church Solar
Lincoln California New Construction + Solar
El Dorado Hills Groundmount

+33

Recommended by100%of homeowners
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Solar Panels FAQs, answered by experts

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

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.

  • Installing a new electrical meter box

  • Replacing your meter base

  • Replacing your service entrance cable 

The cost to install or upgrade an electrical meter box ranges from $100 to $650, including $50 to $250 for the unit. The meter base passes the power from your electric company to your panel. The cost to replace a meter base is roughly $50 to $250. 

Service entrance cables are electrical cables with multiple wires, bringing power from electrical companies to residential buildings. The cost to replace a service entrance cable ranges roughly from $1,000 to $1,500.

Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you’ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.

Homeowners replace their solar panels after 25 years. That said, you don’t necessarily need to replace them at the 25-year mark. You’ll notice a declining ability to produce electricity over time. Most homeowners spring for a replacement when they notice their energy bills creeping up to regular levels or when solar panel repairs are extensive, frequent, and no longer economical.

The Delano, CA homeowners’ guide to solar panel services

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