Nexus Energy Systems | Best Solar Companies in San Jose, California

Name: Nexus Energy Systems
Address: 90 Great Oaks Blvd #107, San Jose, CA, 95119, US
Telephone: 1 866-334-6639
Rating: 4.3

Updated April 12, 2025

1 866-334-6639 • 90 Great Oaks Blvd #107, San Jose, CA 95119

Nexus Solar is the top choice for solar and clean energy solutions in California, with over 40 years of experience in residential construction and solar installation.

4.3

57 Reviews

★★★★★

Google Rating

Badge 1 Badge 2 Badge 3

About Nexus Energy Systems

Nexus Solar Energy Pvt Ltd is a premier solar energy company in India, founded in 2019 by Mr. Deepak Chaudhary and Mr. Vijay Pal Singh. With a remarkable 17-year background in manufacturing lead acid batteries plates and batteries, the company has transformed into a prominent and trusted name in the solar industry. Nexus Solar Energy offers an extensive range of solar products including N-type solar panels, lithium batteries, solar air conditioners, off-grid and hybrid solar inverters. The company prioritizes stringent quality assurance measures, ensuring every solar solution meets the highest industry standards. With over 1,150 dealers and a satisfied customer base exceeding 1 million, Nexus Solar Energy stands as a symbol of trust, reliability, and excellence in the solar industry. The company is committed to promoting clean energy solutions, reducing carbon emissions, and protecting the environment through ethical business practices and social responsibility.
- Roofing: Professional roofing services for residential properties
- Solar Systems: Custom solar panel installation solutions for homes
- Tesla Battery Storage: Installation of Tesla battery storage systems
- Enphase Encharge Battery Storage: Installation of Enphase battery storage solutions
- COVID-19 Safety Services: Implementation of safety procedures during installations
- Referral Program: Earn up to $1000 for referring friends and family
- Solar Panels: Premium solar panel systems for residential properties
- Tesla Battery Storage Systems: Energy storage solutions from Tesla
- Enphase Encharge Battery Storage: Energy storage solutions from Enphase
- Enphase Microinverters: Over 500,000 ENPH (NASDAQ) microinverters in service
- Ground Mount Solar Systems: Solar panel installations for properties without suitable roof space
- Rooftop Solar Systems: Solar installations for various roof types including composite shingle, rolled comp (flat), concrete tile, clay tile, and metal tile
- 25-Year Maintenance and Repair Warranty: Covers all maintenance and repair needs for 25 years
- Power Production Guarantee: Guarantees system performance as expected with no-charge support
- 100% Workmanship Guarantee: Covers all installation work regardless of roof type
- Federal Tax Credit: Available for qualifying solar installations
- A+ BBB Rating: Better Business Bureau recognition for excellent service
- California's First Residential Solar Developer with Mandatory COVID-19 Testing
- General-B Contractor License: Operating throughout California
- Associated Product Manufacturers: Enphase
- Associated Financing Companies: EverBright (http://www.goeverbright.com/)
- 40+ Years in Business: Operating since 1978
- Over 20,000 Installations: Demonstrating extensive experience
- 500,000 Enphase Microinverters in Service: Showing large-scale deployment experience
Phone
1 866-334-6639

Address
90 Great Oaks Blvd #107, San Jose, CA 95119

Business Hours
Monday: 8AM-4:30PM

Tuesday: 8AM-4:30PM

Wednesday: 8AM-4:30PM

Thursday: 8AM-4:30PM

Friday: 8AM-4:30PM

Saturday: Closed

Sunday: Closed

Get A Quote Contact Nexus Energy Systems Today

Reasons Why You Should Work With Nexus Energy Systems

Experience That Matters: In business since 1978 with roots in custom home building
Unrivaled Bankability: Stable company with a long history of quality service
Best-In-Class Warranties: 25-year coverage for maintenance and repairs
Best-In-Class Power Production Guarantee: Systems built to perfection with performance guarantees
Best-In-Class Workmanship: 100% guarantee for all installation work
Best-In-Class Partnerships & Products: Working with trusted equipment and finance partners
Installation Expertise: Ability to install on any roof type in any weather condition
COVID-19 Safety Protocols: Taking every precautionary step to ensure customer and employee safety
Referral Rewards: Earn up to $1000 for referring friends and family
Average One-Day Installation: Efficient service with minimal disruption

Customer Reviews for Nexus Energy Systems

Ratings & Reviews

Read all of Nexus Energy Systems's Google reviews here

Latest Review

★★★★★

Everyone was awesome to work with and excellent communication skills, from the project manager, scheduling, and the whole install team. Excellent group of folks doing fantastic work. Install was clean and very neat. Cleaned up after themselves. Were very respectful, professional, and very knowledgeable, answered all of my many questions. Looking forward to working with them in the future as we hopefully expand our battery bank to move further towards energy independence.
Art
★★★★★

I had Solar installed when Nexus energy systems, and had nothing, but a great experience, and their Customer Service is great. Their website is user friendly, and getting in touch and response is not a problem. If anybody’s looking to get Solar, This is your go to Company.
Jesse G.
★★★★★

The installers were incredibly friendly, so helpful, and we’re happy To answer all of my questions. My solar is amazing, and I am producing more than we anticipated.
Will Gendron
★★★★★

Mangers are rude and disrespectful. They try and take advantage of a person only because of their age. We had to wait over a year to have someone look at the solar. I do want to thank Cristian for helping my mother get her system working again. His customer service made us feel like if there was hope In the company. He corrected the mess the installers left behind and guided us in how to use the mobile app
Edith D
★★★★★

Nexus Energy has provided a great job and service, been very helpful from start to finish in the project.
Sonia Hernandez
Have experience with Nexus Energy Systems?

Write a review here !

Get in touch with Nexus Energy Systems in San Jose today!

Address: 90 Great Oaks Blvd #107, San Jose, CA 95119

Phone: 1 866-334-6639

Hours:

Monday: 8AM-4:30PM

Tuesday: 8AM-4:30PM

Wednesday: 8AM-4:30PM

Thursday: 8AM-4:30PM

Friday: 8AM-4:30PM

Saturday: Closed

Sunday: Closed

Best Solar Companies in San Jose, California

Looking for "solar companies near me"? Search our curated directory to find the best-rated solar companies offering solar installation in San Jose, CA.

F.A.Q.

Questions relating to solar installations in San Jose, California in 2025.