Solar Energy System reviews in Campbell, California

I did a lot of research before selecting our solar provider. Infinium created the most efficient design plan at the best price. From the initial meeting with the Infinium consultant to receiving PTO (permission to operate), it was pleasure working with them. Nader, Nil, and Jiel were all competent, friendly, and professional -- with great communication. I will gladly recommend Infinium to friends, family and neighbors looking to install solar.

The Infinium crew of Ennan, Dilan, Rogelio, Fernando, and Moises were fantastic. The quality of work was excellent, and they welcomed my installation suggestions at every turn. I would recommend you ask for this crew!

Simply amazing experience. Requested quotes from multiple firms - Nader Barbari an amazing sales consultant stayed patient with me through the process and educated me on best options with no expectations.. He was also with me post the sales process to make sure i had a great experience.. Holly Mello - operations support made sure the installations got done with no wait and made this very pleasant... Through the process Inifinium will keep you up date including pictures and explain every micro step along the way - pre- during and post inspection. I would STRONGLY recommend them as a very safe and trusted company to solar power your house.. Thanks Nader and Holly once again ...

I selected Infinium Solar following a thorough selection process which included 6 other firms that responded to my Request for Proposal.
The installation took place alongside the buildup of an ADU and had to proceed in phases. Infinium was very flexible to accommodate me, first with the wiring while the beams were apparent, then with the solar panels once the roof was in place and finally with the batteries once the stucco was completed.
Having been closely watching the installations as they took place, I immensely appreciated the professionalism and thoroughness of the teams: Mauro, Jose and Jose for the solar panels, Alejandro and Rudy for the batteries. I highly recommend them.

My installation was not a simple one. My roof didn't have a lot of space and many other installers were not able to accommodate the size of the solar capacity I needed. I also needed to have two batteries installed and fully permitted on a concrete slab. Infinium Solar did an outstanding job overall during the sales, survey and installation process. They also did it in the promised time even though there was a large rush of installations at the end of 2025. When my main battery didn't work after install, the team contacted the manufacturer, got an RMA, and replaced it quickly. I especially appreciated Jiel Justo who helped me get it up and running. He was really friendly and genuinely cared about making sure that I was happy with everything before he left. Overall, I was really happy with the experience and the quality of work. I love my new system.

We got our system installed today with Franklin battery and Enphase conv....looking good. Ennar/ Dylan explained everything very well and easy to understand. They and the team are very accommodating in the last minutes changes to made all off the piping tuck away from view and the whole setup looked great.

Infinium installed a Chargepoint EV charger on my rental house in San Carlos to make the house more attractive to potential tenants. Renz did the plans, including detailed drawings, and the permit was approved quickly by the City. And Jimmy did the installation. 🙂👍

Infinium also installed solar panels on my roof and two big FranklinWH batteries with bollard safety barriers before the federal tax incentive expired at the end of 2025. Now the house is practically off the grid and the tenants will have almost no electric bill. Gideon was great at explaining the possible options and costs, and it was a pleasure working with Dai, Ji, Theo, Carlos and the entire Infinium team.

We used Infinium Solar services before to install a 5KwH Solar system in our home, which worked flawlessly for many years. Now -- it was time to upgrade with 2 Franklin home batteries to take us off the grid.

Infinium Solar did an AMAZING job designing the layout, getting permits, ensuring everything is installed and setup correctly to make our home fully independent of the grid.

Infinum also accommodated take-down and re-install of the solar panels as we were replacing the roof (it added to complexity of the project).

Kudos, Jeff, Dai, Ji, Jiel, Jerome and team!!

Kirill