TN Electrical and Solar Services

About the business:

At TN Electrical and Solar Services in San Jose, we specialize in solar energy solutions. We take pride in transforming homes into sustainable powerhouses by expertly installing solar energy systems. But our expertise doesn't end there; we also offer top-tier electrical services to ensure your home stays powered efficiently and safely.

Our team of professionals is dedicated to providing you with unparalleled service, ensuring your solar energy system operates at peak performance. With a stellar 5.0/5 customer rating from 112 reviews, we're confident that our expertise in the solar energy contractor field will meet and exceed your expectations. Based in San Jose, TN Electrical and Solar Services is your go-to choice for reliable, sustainable home energy solutions.

Solar Energy Contractor

Empower your home with clean energy. As TN Electrical and Solar Services in San Jose, we provide tailored solar energy …
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Hours of operation

Mon – Fri
Sat
Sun

8:00 AM – 5:00 PM
9:00 AM – 4:00 PM
9:00 AM – 2:00 PM

Latest reviews

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Dat Nguyen
8 June 2026
5
We had a great experience with TN Solar. Nhi was extremely knowledgeable and helpful in designing a system that met our energy needs. The installation team, especially Duong, was professional and efficient. They did a great job with the installation. I've been using the system for a few months now and have already seen a significant reduction in my energy bills. We have also recommended our family and friends to TN Solar and they are extremely satisfied with the service as well. Overall, we are very satisfied with the services.
Minh Nguyen
8 June 2026
5
Bonnie and Sonny are truly among the best installers in the Bay Area. They consistently provide exceptional service and are highly knowledgeable in solar systems. Sonny, in particular, has an extensive understanding of the technology and is always willing to address any questions or concerns. He went above and beyond to assist me with a minor issue I was experiencing, ensuring it was resolved promptly. I highly recommend their services and am extremely satisfied with the installation of my solar system.
Olivier Bailly
8 June 2026
5
TLDR: if you want solar, look no further. TN Electrical and Solar Services are one of the best in the business, period.

Installing Solar with batteries backup is a complex choice. After talking to many vendors (if you've been there, you know how many choices you have), we decided to settle on TN Electrical and Solar since they offered the best prices but also the most transparency in terms of what they offered. Unlike many other shops, they do everything in house.

Working with Nhi has been very straightforward, she always answered any question I had in usually a few minutes.
Nhi has very extensive expertise in the field, and Sony (field director who oversees the installation process and follows up with inspection) is a pleasure to work with as well as being very talented.

My system consists of 10 panels with 2x Tesla Powerwall 3, everything was installed in a single day. The team worked through scorching heat to make sure everything was done in time and minimized disruption for us.

I would highly recommend them to anyone who wants to do solar, or if they want to upgrade their system.