I got my system installed in July 2022 I got my system installed in July 2022. Ever since then I have had nothing but issues. They have came out 7 times since installation and still is not fixed. I would run away from this company as fast as possible. They are not worth the money at all. Just go look at the BBB complaints and you will understand how bad they are.

The Stuff of Nightmares - RUN AWAY This is a very brief summary of the 10 month long nightmare I experienced with this company. - They don't have access to batteries less than 6 months out and will lie about availability to make the sale - They will schedule installation dates with full knowledge they don't have anything available to install and repeatedly reschedule at the last minute in an attempt to cover for themselves. - They don't read the notes from failed code inspections, don't fix the problems multiple times, and lie about what's wrong. - They don't know the electrical code in California and will lie about local code having changed to cover for it. - They don't know the SGIP process or requirements and will get it wrong. - They refuse to provide their legally required contractor's bond information when repeatedly asked for it.

Had my solar installed with Semper… Had my solar installed with Semper Solaris and I am very pleased with the whole experience. My installer was Robert Cassidy and he was great. He answered all my questions and put everything into laymans terms so that I could understand it all. Highly recommend!

Solar Review Solar Review For the second time in two years my inverter has gone out. The first time I was unaware that I would not be notified by the company if anything breaks-I lost a month and a half of prime summer solar. I check my production myself regularly now and realized my solar had stopped working AGAIN. After being bounced around from person to person for two weeks and being told to turn it off and turn it back on several times, someone finally called back to schedule a tech to come out. Apparently the soonest they can come is in a month, and that is only to determine what’s wrong! I am going to lose an entire summer of solar production. When I stated this they were completely unapologetic and just said that they are very busy with repairs and did I want the appointment or not. They said if I didn’t accept this timeline then quote “you are going to have to wait even longer.” My system cost $22,000 and is supposed to have a warranty for 25 years on all parts. What good is this so called amazing warranty if the system goes down all the time and the company refuses to come and fix the problem?????

Don't trust their monitoring company need to add to the long list of bad reviews. Purchased system about 5 years ago from Semper Solaris. Worked fine till about 2months ago we received an mail from solar edge to inform us that the inverter is not working and we need to confirm address so they can send us item, as soon as I receive item to let them know so they can schedule installation. So I did! SUNNOVA scheduled my appointment for 11/21 at 1:32 pm 4 days ago. Today here I am, took day off from everything waiting for them, when at 10am I received a new email saying that my appointment is scheduled for 11/27 @ 9:43am. I called everyone and sent email to solar edge, they do not know what is going on and can't promise someone will come today.. I calked Semper Solaris, who had the guts to tell me that I SHOULD CK SYSTEM WEEKLY!!!! really? You pay for service but you need to do the work? 1 MONTH TO SEE THAT INVERTER IS NOT WORKING???? REALLY?? Really upsetting, but I see a lot of people here have similar issues.. Is SEMPER SOLARIS a SCAM?????? If they would be a reputable company they won't rely on scam monitoring company....