We have had an Enphase solar installation for 10 years now, which has always worked beautifully…read more However, due to regular PG&E outages in our area (Fremont, CA), we decided to add a backup battery to the system. After careful research, we chose Highlight Solar (HS) to handle this installation. We chose the Franklin battery, and Highlight Solar came out to handle the installation in Nov 2025. Sadly, we had some serious issues with the functionality of our solar infrastructure, after the Franklin equipment was installed... the Enphase solar monitoring device (called Envoy) started having trouble communicating with the panels, and therefore would disable them. HS made a couple of different attempts to fix this issue (which was delayed when they went on vacation for a month), so I had to keep cycling the breaker for the panels every morning to get the system working for another day. Fortunately, they were persistent in pursuing the issue, and after returning from vacation in late January, Samir came out and spent a couple of hours on the phone with Enphase support, who suggested a possible solution for this issue. HS then had someone come out to implement Enphase's suggestion, and now my system is working solidly and reliably (Feb 2026). I'm glad HS didn't just give up on us; I'm sure they were just as frustrated as we were by this situation. We certainly didn't expect this to take three months to resolve, but it is working now.

We met with multiple solar companies and settled on Highlight due to both the great recommendations…read moreas well as our experience during the initial process. We asked a LOT of questions, then we asked more, and then some more. Ali, our salesman, remained patient and communicated thoroughly via email or phone, and at all hours even after we had signed the paperwork. The installation process was honestly better than the sales process. The combination of Chris (the foreman who found a solution for all our requests) and his team which worked in awful weather to get our project installed on schedule were amazing. Our inspection, and final handoff were handled by Samir, who answered even more questions, and made sure we were fully set up. From end to end we had a great experience with Highlight Solar and will recommend them as they were to us. Pro tips: If you get a battery you will need to store it until it is installed. Your solar data might not show up on the app for 24-48 hours after installation...don't panic, it will show up eventually and you will see the money you are not spending with PG&E.

All of a sudden the panels at my mom's house stopped producing energy and I was in a pickle because…read morethe installer went bankrupt years ago. Because of the good experience I had with having Clean Solar install panels at my house I reached out to them to see if they would service panels installed by another, and thankfully they accepted the job. After some back and forth with their customer support, they remotely assessed that the inverter failed and they would install a new one for a reasonable price. Clean Solar employee Jose arrived early for the install and he was very polite and relatable. He replaced the inverter and did not leave until he made sure that the system was back up and running and production was being reported in the app. I recommend Clean Solar to anyone needing their panels serviced or to install a new system. Jose is an excellent employee and my mom had a great experience working with him.

**Update: Carl contacted us to apologize for the few negative experiences and they will definitely…read moretake our feedback seriously and will address and improve these issues. Btw I was going to bump this review to a 4 but working with Nick we decided on 5.** We had a complicated full house renovation this year and signed with Clean Solar for either the Tesla tiles or solar panels and we ended up choosing solar panels + Tesla power walls. I want to give special thanks (and the only reason why I didn't give a 0 star) and appreciation to the members listed as they deserved beyond 5 stars Bill, Nick, Jeremy, Rodger, Louis, Kevin, Albert, Alberto, Carl (CEO). Bill was amazing and helpful in explaining the process and helping us secure the initial funding. You are probably wondering why I am giving this solar company a 3 star. Well it takes 1 bad apple to ruin a team and this is the case. A three day project ended up taking 3+ weeks & we understand that the workload is extremely busy this time of year. However when 1 person is acting unprofessional, crossing the line, asking homeowners to borrow a usb cable to charge their cell phone, super loud, tries to impress (why), doesn't listen to clients (would walk away in mid conversation), act as if he is the owner of the company, talks way too much (not in a good way), talking about his side hustle business, a bit juvenile, not completing and complaining about the job in front of clients plus not showing up when he said he would to complete the job, leaving tools at the site and asking the homeowners to put it in their garage until he returns to pick it up, calls in sick last minute leaving the load to other team members plus more well then this becomes a problem and 0 stars (if possible) especially the amount of money you invest into this project. We also requested that this person not show up again but they kept sending him back. At the end of the project half of the Tesla walls were connected and working but the other half wasn't connecting. At one point our bedrooms electricity didn't work, it wasn't the breakers and Nick was awesome enough to take our after hours call and help us manually override those other 2 disconnected wall panels. The dream team (Nick, Kevin and Albert) resolved the connection and all is working now. Also, Nick stayed late to make sure our Tesla walls were configured and updated properly. Plus , a shout out to Jeremy for staying late as well to help fix a broken issue. Feedback: Organize a team that works well together to effectively complete the project. Provide sexual harassment training (this is excluding people listed here). If a female client doesn't feel comfortable with a person don't resend them back. Also if a homeowner (regardless of being the wife) calls and leaves a message please out of courtesy call back after all I am the client, work and pay the bills too (even though this is my husband's project).

Great, professional work. Showed up when they said. Skilled crew, and we have a metal roof which…read morecan be challenging. Very neat work. Would use again.

Finally have all my panels reinstalled after having a new roof put on. They did an excellent job…read moreand Jessie (the installer) is a real asset to the company. I would recommend this company as they strive to please the customer.

Great experience working with O'Sullivan Green Solar. Even…read morethough this was just a small maintenance project of an existing installation, the owner was really invested in achieving a perfect outcome. The company was flexible with scheduling, all work was accomplished perfectly, and the pricing was fair. I would not hesitate to work with O'Sullivan Green Solar on a large installation.

It's been years since Tim was over to install our original system. That's a good thing. It's been…read moreworking flawlessly for almost 8 years. The Solaredge Inverter went out and TIm and his team were out very quickly to get it fixed. All in all, it took just under 2 weeks to get it all fixed. Super happy with the fast turn around and great service. He also gave me a tip on how to setup ethernet on the inverter so I don't have to pay for the monitoring, which I really appreciate. I hope I won't have to call on Tim again anytime soon, but I know if I need anything he and his team will be right there to get it done.

Great work and communication with Sal. He responded within…read more15mn, early on a Sunday morning. He cleaned my 13 solar panels with filtered water and soft brush and checked the overall installation for any defaults. The result was wonderful as you can see on the pictures. I gained 18% of power production on my panels. It was my first time cleaning them after 4 years. Sal was great on communicating all along the process. His price was amongst the lowest of all the companies I consulted. Definitely recommend. Thank you Sal.

I called around to a few places for pricing and I decided to go with Sal at AMS energy. He came out…read moreon Saturday and realized my tiles are Clay. He recommended to come out today, promptly at 8am with his son to avoid breaking tiles. Between the quality of his work and his positive attitude I will use him again! Thanks Sal!

We could not be more delighted with the results we achieved working with the team at Your Energy…read moreSolutions. The many moving parts to our residential solar plus battery system, including the various entities, such as PG&E, Tesla, City inspectors, and the financial backers we opted to use all progressed seamlessly and, for us effortlessly, thanks to hard working individuals behind the scenes. In particular, Skyler could not have been more helpful, managing our project and acting as a point of contact. Others included David in sales who demystified the process, Varon who coordinated with the utility to ensure we met all requirements, and Gino, who collaborated with Maxwell Power (formerly HDM Renewable Finance), the clean-energy company that helped finance our residential system. On site, the design and install team did a great job keeping things simple. The entire system, including battery and thirteen panels, was installed according to Ramiros's expert design within just four hours. Good quality hardware was used to tie to the roof, which was inspected by our roofer and given a big thumbs up for not causing problems. But even before that, David our site survey tech, gave us the sense that all would proceed well, as he collected necessary data by drone, and made a favorable first impression with his personable approach. Toward the end of the multi-month process, which included time to get a new roof installed, we passed city inspection with YES tech, Dario, an extremely courteous young man, present to ensure we made it through that last step and PTO (permission to operate). YES has an excellent and well-deserved reputation because of these people and others who worked on our behalf. The company can do better automating some of the process, and to be fair, they say they are working on transitioning to a CRM software solution for this purpose. But, I can say that over a period of several months, I had excellent communication with many helpful people. Skyler in customer service was my primary contact and that made all the difference. My thanks to YES for helping us make this wonderful and complex project a reality. We love our new YES-backed system and look forward to working with the company again in the future.

I had a frustrating experience with Your Energy Solutions regarding a warranty transfer. The…read morecontract stated that an additional charge would be incurred for the warranty transfer but did not disclose the amount. We were later charged $500 with no prior breakdown or explanation of the fee. I clearly communicated that I would be the one paying this charge. Despite that, the service department reached out directly to the buyer and asked who would be paying. This unnecessary contact created confusion and complications during the escrow process that could have easily been avoided. The lack of transparency on the warranty transfer fee and the poor internal communication caused more stress than necessary. Businesses handling real estate-related services should be more careful with both contract clarity and how they communicate with parties involved in a transaction.

We have used Ken's Solar since we installed our pool in 2006. They are a great company. Very…read morereliable. Ken always returns your calls asap and gets you on their schedule very quickly to resolve the problem. I highly recommend them for their extraordinary service.

On time and fixed the problem asap! This is not the first time I used Ken's...I strongly recommend…read moreKen's for all pool and solar needs!!!

I wanted to wait a few months after our solar installation to see how the system performed before…read moreleaving a review, and I can happily say the production has been outstanding! My electricity bills are now incredibly low to practically non-existent, and I couldn't be happier with the overall results. Sheryl and Zach were fantastic to work with from start to finish. They are incredibly thorough. For example, when our original REC panels couldn't be sourced due to a production shortage, they quickly pivoted to Maxeon panels. Zach actually came out to measure my roof twice just to guarantee the new layout would fit perfectly, and they recalculated our system's capacity to ensure we got the best setup. A couple of minor issues came up along the way, but this is where their customer service really shined: During installation: A wire was left exposed instead of inside a conduit. When I pointed it out, Zach didn't hesitate--he immediately offered a great alternate solution to run the communication line seamlessly through the crawl space. The rest of the crew's work was impeccable, highly professional, respectful of our property, and finished right on time. Post-installation: A few months later, a communication issue caused the system to stop seeing loads from the main panel. I requested urgent help, and they had a team at my house within one business day. They worked directly with Tesla to get it promptly resolved. Solar is a huge investment, and you want a company that doesn't just disappear after they cash your check. Sheryl, Zach, and their team are reliable, prompt, and stand by their work. Highly recommended!

Extremely good communication. Delivered. Genuine, honest people. Just do it…read more Yep yep yep.

After 12 years of trouble-free operation, one of my Enphase microinverters finally failed. Enphase…read morequickly approved a warranty replacement, and once the new unit arrived, I reached out to several installers for a replacement quote. SunVault Solar offered the best value and was easy to work with from start to finish. The replacement took about 1.5 hours, and the technician was knowledgeable, efficient, and professional. The new microinverter came online immediately and integrated with my existing Enphase system without any problems. Great service, reasonable pricing, and quality work. I'm very happy with the experience and would not hesitate to use SunVault Solar again in the future.

Samir was fantastic to work with; everything went to plan, a rare occurrence with tradespeople…read morethese days. He is honest and offered us a great deal. I wouldn't hesitate to recommend his business to others.