Nippon Energy were very responsible and when they found the issue as the inverter then did all the…read morework with Solar Edge to get a replacement inverter sent out. They were more expensive than others but you get what you pay for

Nippon (Linda) took the lead on my project, which was in a quagmire after the previous solar…read morecompany had declared bankruptcy and left my system inactive. Nippon came in, took charge in replacing bad wiring, worked with the County and SCE for drawing, engineering, and inspection approvals, and even added in a Powerwall -- all for a VERY reasonable price. Linda is amazing.

We were so happy with the service we received in getting a new solar panel system installed…read more My husband was very apprehensive and had many questions which Mr. Guasti came to our home and explained every one of them. We checked into other solar companies and found that this is the one we wanted to go with. After the start, they helped us get the loan we needed, the size we wanted, took care of all the permits and anything that came up. The workers are very friendly and explained what they were doing as I went out there peeking at what they were working on. They made sure to push everything through quickly so we could have it installed before the new year so we could get the tax credit applied for this year! We recommend them and ask all the questions you want.. We are soooo happy with our "Electric Bill" now!!

Great family own small business did a wonderful job installing my solar system. I highly…read morerecommend Guasti.

Update Sept 14th. Got a call & text last week that my new…read moreinverter was coming in Friday & that someone from Option One Solar would arrive Monday to install. George showed up at 1:30pm & switched out the old inverter for the new one. Everything is working great like it used to! Ivan, Scott & Jayson have been in constant contact with me about the progress of getting Tesla to ok the work. So grateful for their dedication! I definitely recommend Option One Solar! Update. To be clear I have nothing negative to say about Option One Solar, at the time I was disappointed with the outcome that seemed that I was out of luck. Scott & Ivan have been working on resolving this issue that is on Tesla's end & have been keeping me in the loop. They both have been communicating with me on the progress of my work order. I really appreciate their dedication to getting things done & finding a resolution to this issue. I will update again after this is done.

This experience was exceptional! The company that installed my system has gone bankrupt so Tesla…read moredirected me to its trusted installers in the area. I picked Option one right at the top. Natasha was professional and very clear with communication from the start. She set proper expectations on communication with Tesla would take a week or two. The day she received the go ahead from Tesla she called and scheduled the install asap 4 days out. Later the same day they had a cancellation and were able to get everything scheduled the next day. Anthony and Jeremiah arrived at the beginning of the arrival window! They were professional, great with communication, and ready to work. I had several questions and they were prepared for all of them and super helpful. The battery removal and install took less than an hour. Naturally Tesla's update took twice as long. LOL. Still total time was under 3 hours. I have managed 100s of installers and worked in Solar, this was a fantastic expierence! Because the Tesla 3 has more storage than the 2 I asked about adding some of my Breakers to the back-up and they had options for us to do that. Obviously we Highly Recommend This Team!

Cinran is decent in the field; not so much in the office. They gave up submitting a Permission to…read moreOperate for the batteries they installed on my home. after I completed the app and received the PTO, they refused to submit the $5000 SGIP application. Caveat Emptor.

The guys came out to my house and did an AMAZING JOB! Had an…read moreelectrical issue that no one could figure out...until Cinran came. Very professional, Punctual, and knowledgable. Thank you Cinran!

We could not be more satisfied with V'S Solar Enterprise LLC and here's why…read more.. After a lot of homework and ten consultations (9 face to face and 3 phone consultations) with well known solar companies, we found V'S Solar the most professional, respectful, amiable, genuine, reasonable and very knowledgeable. V'S gave us an accurate picture of what to expect as well as an accurate estimation of timelines-including potential variables that are always going to be beyond any company's control (cities and power companies permits). V'S contract is not some complicated maze of unclear gibberish that would require expert decoding by attorneys. I checked their State License 999458 and no issues at all. The installation crew was timely, well mannered, clean, well skilled and did everything we were told they would do and then some. We've had our system online for two years now, are in the middle of winter, have had several cloudy days yet my electric bill has dropped 109% so come spring, summer and fall, we are going to be even more thrilled. V'S educated us on the importance of not over building a system that would be rejected by the utility company and create unnecessary delays. I very highly recommend V'S Solar Enterprise LLC!! I also recommend reading the hidden reviews by Yelp on this company... Lots of happy customers this company has.

Glen was extremely friendly and explained our options for solar. He came and gave quotes very…read morequickly (within a few days) and within 2 weeks everything was approved, installed, and taken care of. Apple valley, Edison, and loan company were contacted by Vs solar enterprise. Their team was very polite and quick. All questions were answered promptly. Thank you for your hard work, looks very professional. Bird net was also installed.

This is the only solar company worth talking to, I worked with Joe who knows this business and can…read moreanswer technical questions, the whole process with Solargem was so smooth, they took care of everything we put in a huge system and also had the roof done, never had any problems with quotes, installation, performance, any questions were answered promptly Highly recommend

This is one of the best solar companies I talked to. Both Joe and Ryan are very responsive. I will…read morehighly recommend them to whoever looking to get solar.

I have so many good things to say about Sigway Energy…read more For starters, my installation cost about 30% less than what I was quoted by the big solar installers (Solar City, etc.).   They were incredibly easy to work with.  They helped me to come up with the best solution for my energy needs.  They took time to answer all my questions and I never felt as though I was being rushed to make a decision.   When it was time for installation, they were incredibly fast and professional, not to mention fun!  Moreover, we had a set back, I hadn't looked at my roof and it turned out it needed to be replaced.  The team took it in stride, coordinated the roof replacement, and still managed to get the project done on time. I definitely recommend Sigway Energy for your solar installation.

William got my problem fixed right away! I had an electrical short on my solar wiring, and had me…read morevery worried. He was very responsive, and he fixed it right away. He also has a very good attitude. If u have solar problems definitely call Sigway!

We had our solar panels installed by SolarMax and our overall experience has been very positive…read more  From first contact to ongoing customer support, SolarMax has exceeded our expectations. We were fortunate to have Ruben G. as our Account Manager.  Ruben was professional, pleasant and knowledgeable -- carefully listening to my questions and concerns and also sharing knowledge so I could better understand the phases of installation. Throughout the entire process - from design to permits, documentation to electrical requirements, we communicated with the various SolarMax team members to make sure we understood what the next steps would be. Every team member was courteous and competent, all of them did their part to complete our solar panel and battery project. We are happy with the service and expertise SolarMax has provided us and would recommend them to friends who are considering solar energy.  To Ruben - our renewed thanks!  We appreciate you for your work. To the entire SolarMax team - thank you for making this happen!

I don't like that I have to come to Yelp to get Solarmax to handle my concerns. It's really…read moreunfortunate. So I have 10 panels that arent' working, and a monitoring system that isn't working. I've been going back and forth with them for well over five weeks to get it resolved. They've said the company that manufactured my panels (apparently an in-house brand that is no longer operating) is out of business, so they've been "trying to secure panels with the proper wattage" for over a month. No update as of today. It's really frustrating that I have these problems, a warranty to cover it, and it's not being taken care of in a timely fashion. Between a pool, an EV and five humans in my house, those 10 panels do a lot of the work, and now I'm just eating the cost. I have expressed that I'm frustrated (especially because they never call me--I have to follow-up weekly to get them to talk to me), but it just seems like they care to do anything about it. It's just a "we're still waiting". Make some calls, secure the pipeline for the panels, and replace my panels, please. Next step if we cannot move forward in the coming week will be the better business bureau.