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FeaturedTaking CallsVerifiedSolar Companies in Santa Clara, California

TN Electrical and Solar Services

Featured in Santa Clara Today 5.00 (115 reviews)(408) 229-3632

TN Electrical and Solar Services specializes in clean-energy and energy-storage systems, with experience spanning grid-tied systems to large solar arrays with complex battery systems. It installs solar panels, upgrades electrical main panels and serves San Jose.

Business Highlights
  • It lists C-10 electrical and C-46 solar classifications.
  • It offers a 10-year guarantee on its craftsmanship.
  • It identifies as an REC Certified Solar Professional.
  • Its team has over 15 years of solar installation experience.
  • For clients who purchase REC panels, TN says they receive 25-year product, performance and labor warranties.

Service Area

San Jose.

Featured on ProsGrade. TN Electrical and Solar Services is one of 7 solar companies ProsGrade lists in Santa Clara, California.

Listing details

3 services listed: Solar panel installation, Battery storage and Electrical main panel upgrades. Open 7 days a week. Rated 5.0 from 115 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How TN Electrical and Solar Services compares with the other 6 solar companies on ProsGrade in Santa Clara, using public Google ratings and review counts.

  • Ranks in the top quarter of the 7 Santa Clara solar companies on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, well above the 4.5 average of other Santa Clara solar companies on ProsGrade.
  • Has more Google reviews (115) than 4 of the 6 other Santa Clara solar companies on ProsGrade.
  • One of 5 Santa Clara solar companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

3 services
  • Solar panel installationGrid-tied systems and large solar arrays
  • Battery storageComplex battery systems
  • Electrical main panel upgrades

Reviews

What customers say

Customers praise the team’s professionalism and responsiveness, as well as clean installation work and neat conduit routing. One customer credits Hanh with helping through the PG&E permit process after the project required a new electrician, which proved a hassle; another praises Hanh’s transparent quote and says the timeline was accurate.

Customer Reviews

alex nguyen

We got their contact through our neighbors, who had their installation done last year and had a great experience. Before signing the contract, we wanted to make sure everything went smoothly for them, and after seeing the results firsthand, we felt very confident moving forward. The team was professional, responsive, and easy to work with throughout the entire process. The installation was completed with great quality and attention to detail. We’re very happy with the experience and would gladly recommend them to others!
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Janhavi Agashe

We got the solar installation done in october 2025 - had 22 rec 460 panels, 2 powerwall 3, main electrical panel upgrade as well as electric car charger. Hanh and Sonny were patient and flexible with us through the whole process. We had to get a new electrician in the very beginning of the project which was a huge hassle but Hanh was there helping us navigate everything. She also helped us through the pge permit process. The panels and PW and car charger are all working flawlessly for well over 6 months now. Thank you TN solar!
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Rama N

I highly recommend TN Solar for residential solar installation. The entire process was seamless, professional, and remarkably quick. From the start, Hanh was fantastic. She provided a transparent quote, clearly explained the system components (panels, inverter, etc.), and was extremely responsive to all my questions about energy production and paperwork. There were no hidden surprises, and the timeline she set was accurate. The installation crew, led by Soni, demonstrated outstanding craftsmanship. They completed the work efficiently and, most importantly, the final installation is incredibly clean—all the conduit routing is neat and discreet, showing great attention to detail. Our system is running perfectly, and we are already seeing the benefits on our first bill. If you want a trustworthy team that delivers on quality and customer service, ask for Hanh and Soni at TN Solar! A true 5-star experience.
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Frequently Asked Questions

Does every solar installation require a main panel upgrade?

No. TN says an upgrade is not needed in most cases; one may be necessary if the existing panel is too small, old or rated for lower amperage.

Can TN add batteries to an existing solar system?

Yes. TN says batteries can be installed with an existing solar system.

Does TN offer financing?

Financing options are available.