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Infinium Solar, Inc.

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At Infinium Solar, we take pride in being the leading solar company in the Bay Area. With our expansive 6000 square foot office and showroom, customers can personally explore a wide range of solar module and inverter options. What sets us apart is our commitment to providing end-to-end service, as our own highly skilled installation and service crews handle every aspect of your project without subcontracting. We guarantee the lowest $/W installed price, ensuring exceptional value for your investment. Our efficiency shines through as we strive to complete installations within one month of contract signing in many areas. Additionally, we offer the industry's longest installation warranty, giving you peace of mind for years to come.
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4.8
Reviews
EnergySage Rating
4.8
EnergySage Reviews
EnergySage Rating
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About Infinium Solar, Inc.

Overview

Established in 2008, Infinium Solar was initially founded to empower DIY homeowners in designing and installing top-quality solar systems. Over time, we have grown to become one of the largest solar installers in the region, while staying true to our core values as a customer-centric organization. Our commitment to exceptional customer service remains at the forefront of everything we do, ensuring that each client receives the utmost care and attention throughout their solar journey.
Year Established
2008
Phone Number
408-583-8101
Reasons Why You Should Work With Us

  1. 15 Years of Industry Expertise: With a robust track record spanning 15 years, Infinium Solar has accumulated extensive experience and knowledge in various solar installations, making us the leading choice for Calpak, flat roof, concrete tile, ground, etc

  2. We pride ourselves on offering a comprehensive suite of specialized solutions tailored to meet unique customer needs. Whether it's installing solar systems on challenging roof types or implementing cutting-edge battery solutions.

  3. Commitment to Quality and Innovation: At Infinium Solar, quality and innovation are ingrained in our DNA. We are dedicated to using premium components and employing industry best practices to ensure long-lasting and efficient solar installations.

We speak

Chinese; English; Spanish; Vietnamese

Infinium Solar offers a comprehensive range of services in the solar energy industry. They specialize in solar panel installations for residential and commercial properties, providing customized solutions tailored to meet specific energy needs. Infinium Solar ensures the use of premium components and employs in-house experts to deliver high-quality workmanship. They prioritize customer satisfaction by offering transparent communication, exceptional customer service, and comprehensive warranties. Their services include solar system design, installation, permits, activation, and ongoing support. Infinium Solar aims to help customers maximize energy savings, reduce carbon footprint, and embrace sustainable energy solutions.

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance
  • Community Solar

At Infinium Solar, our dedicated team is fueled by a shared passion for delivering top-notch solar solutions specifically designed for the unique needs of the Bay Area. We are deeply rooted in these communities, comprehending the challenges and aspirations of being a homeowner in this region. Rest assured that when you choose us, your home is in the capable hands of a team committed to providing exceptional service and ensuring your complete satisfaction.

Associated product manufacturers

Associated financing companies

Associated installers

Workmanship Warranty

25 Years

Licenses

Business Incorporation: 200833110087
C-10 C-46: 1031953

Insurance

With Infinium Solar, you can have peace of mind knowing that all our employees and projects are fully insured. This means that as a customer, you have no liability or worries when it comes to any potential issues or accidents. We prioritize safety and protection, ensuring a seamless and worry-free solar experience for all our valued customers.

Certifications

C-46, C-10

Manufacturer Certifications

  • Certified Installer
  • PWRpartner
  • REC Certified Solar Professional

What Customers Are Saying

Ratings & Reviews

4.8
25 reviews
4.8
Average Rating 25 review(s)
Response
4.8
Quality
5.0
Value
4.8
Service
4.8
Leave a Review
EnergySage Shopper
Appreciated the help

While we did not ultimately chose to use Infinium, they kept in regular contact, offered a very competitive bid, and offered valuable insight regarding the elements we should have been aware of in our efforts to add a solar and battery solution to our home. I would gladly recommend them to anyone else interested in doing the same.

Posted by jasonfiggat on Jan 18, 2024
Fast, Transparent, Professional and amazing team

Recently we moved to a new property where the previous owners did not give any documents regarding Solar system. Reached Solar Infinium. From the first call itself, they were very welcoming and encouring that they will support till I get the PTO. The process started. Every week, I get updates (through email and phone call) from Lou on the status. This helped me not to be in dark and not knowing whats going on. They got the best Techincian ( Ruben and Dimitri). They both have very good energy, sporty, experienced and very easy to work with. When they come to the propety for any work, they know what they are doing. The whole team (Alvin, Renz, Kirby and other behind the scene) within Infinium are great. I recommend anyone who needs solar support, contact Infinium solar

Posted by rajaodu on May 22, 2026
Great Service

Great service and amazing solar panels. Everybody was easy to communicate with and the entire process was extremely easy. Amazing company!

Posted by chang_ima on Dec 25, 2025
Fast, Transparent, and Professional

Infinium Solar turned solar into a breeze. Instant responses, regular updates, and exceptional support every step of the way. The whole process was seamless and stress-free. When PG&E demanded a same-day meter collar replacement to clear inspection, they had it done in just a couple of hours. Special shoutout to: Tavee, my sales rep—super knowledgeable and always available whenever I called. Jerome, the project coordinator, who patiently answered every question I had. Dai/Ji, who made scheduling smooth and painless. Fernando and his installation crew—total professionals. Jiel, who provided fast and helpful post-installation support. Couldn't ask for better--highly recommend Infinium Solar

Posted by pramod.nataraja on Dec 12, 2025
Home Battery Installation by Infinium

Infinium did a great job of analyzing the uniqueness of how my panels and sub-panels are set up to determine the best, and most cost-effective setup for our home battery addition. Their staff are great and responsive.

Posted by rsiporen on Nov 18, 2025
Solar with Infinium

Great experience with our Roofing and Solar job through Infinium. Quality professional work. Very happy.

Posted by nrugh on Nov 11, 2025

Location

Headquarters

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