David Fontaine talked me through the experience of having a failed powerwall and the need to replace it, as pleasant an experience as possible. Job well done on his part. Now we wait up to 4 weeks to see what happens.

Great customer service from David

David was extremely helpful in diagnosing and fixing the problems I was experiencing with my system. I give Semper Solaris 5 stars for customer support!

I worked with Phil Valverde to get Tesla Powerwall 3's added to my home. He made the process straight forward and ushered the project through all phases: planning, financing, installation and is still in touch should we need support. I'd recommend Phil and Semper to anyone interested in getting work done.

Very professional

David as a tech support specialist was very professional and very knowledgeable. Would highly recommend

David was great and helped us fix our issue that was so simple and easy. Again SEMPER SOLIS has come through to fix my solar issue.

David is great to work with. He takes the time to understand the issues/concerns and works with you to solve those concerns/issues. Thanks