Address: 2505 Amaral Ct, Hayward, CA 94544, USA
Phone: +16507279272
Sunday: 9AM–12AM
Monday: 7AM–12AM
Tuesday: 7AM–12AM
Wednesday: 7AM–12AM
Thursday: 7AM–12AM
Friday: 7AM–12AM
Saturday: 7AM–12AM
Greg Rogowski
From quote to finished project, Semper always kept us informed and kept to the proposed schedule. Service techs were professional, friendly and clean. I would recommend Semper to everyone interested in Solar installation and/or battery
Mark Greenberg
I had solar panels and a power wall installed, and it required also, a new roof. I was pleased that everything could be handled in a package deal with Semper Solaris, and the work went well although it was slowed down waiting for permitting, which was delayed because of covid. But the system is up and working well, and I am pleased with the result. Although there were problems with the roof work, Semper Solaris was prompt in correcting it. I would definitely recommend this company for solar panels and power wall work.
Jack Camilleri
After a slow start, our project to install battery backup to our solar system took off. The catalyst was Javell Brown, account executive who took charge and insured all aspects of the project were coordinated and executed. As a result, I can recommend Semper Solaris without hesitation.
Victor Navone
Overall positive experience. I am very pleased with the final product and it's installation. I pulled the trigger in April of 2021, the install happened in September 2021, and we were up and running shortly thereafter. Semper Solaris was good at explaining things along the way, except I feel they could have better communicated how the rebates and incentives would work. Unlike with my solar panel lease (different company) I had to pay full price upfront for everything, and I am still waiting on my incentive payment from PG&E, and we'll see how hard or easy it is to get the tax rebates next year.
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We do not provide cleaning services but we do offer solar installation & repair services
We only offer residential services
Yes, we offer Tesla Powerwall and LG Chem batteries as well for battery storage
Yes, we offer heating and air conditioning repair, replacement and installation services.
Yes, we offer roofing services, battery storage services, and heating and air conditioning services in addition to solar.
Yes, we offer military discounts to military personnel and also to first responders and their families.
Hi William, unfortunately, we do not offer wind turbine sevices but we do offer solar installation, roofing, battery storage, and heating and air conditioning services!
More important than your EV usage is your total annual usage. If your estimate of EV use is going to stay about the same, then add your ~2kwh per day usage (700-750kWh/year) to your last years total electric consumption, then look up sizing on pvwatts NREL site
You get paperwork from semper You take the amount from your taxes
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