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Save a Lot Solar

4.8 (132 reviews)
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Services - Save a Lot Solar

Solar system installation

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Enphase Panel installed by Save a Lot Solar.
Axel O.

TLDR; Save a Lot Solar provides an outstanding experience and takes care of their customer like family. Save a Lot Solar installed a 19 panel 7.2KW system on my roof. The entire job was completed in one day, at a reasonable price. They start by giving you a thorough explanation and education about the technology and the choices they make in building systems. They give you a custom packet that has all the specifications, details, and prices for your installation. John does an amazing and patient job in this process. After agreeing to do the work, and signing the contract, you provide a deposit, and they proceed. They told us what day our system would be installed, and promised that it would be installed on that day and no later. Having dealt with many home improvement contractors in the past, I was very skeptical, even though I had a signed contract. However, their complete professionalism from all members of their staff, as well as their 5 star Yelp reviews made me feel better about what I was getting into. They came out and did a site inspection, and I had some changes I wanted to make as a result of what was discovered. (I was picky about where some components might be placed.) There was no charge for these changes, and they were completely understandable and reasonable. Nick, Joe, Cody, and Kat communicated everything that was going on flawlessly throughout the entire process and were a pleasure to work with. On the day the installation was supposed to happen, they showed up exactly as planned, and their crew was an amazing group of professionals. They worked tirelessly, and the work was done to perfection and completed in one day, on the day they promised. The workers took great pride in their work and were all friendly and a pleasure. It was done as advertised, according to plan, exceeding my expectations. (At this point, you make a payment.) After the installation, there were issues getting my wifi connected to the controller. (I have extra security enabled on my wifi...) John and Chris both worked together to get it to work. I was on vacation when they found out my wifi connection was having intermittent issues, so they went so far as to install a temporary Cell Modem so as to not lose any data while I was gone. When I returned from vacation, we resolved the wifi, and they removed the Cell Modem. I can use an app on my iPhone to look at the real time performance data of the solar panels, which is one of the reasons why wifi / Internet is needed for the system. The system was inspected by the City and passed. (At this point, you make your final payment.) In their original estimate, Save a Lot Solar said I would get 42.86 kWh per day output. I am getting about 48 kWh, or 12% more than promised! Before the system was installed, I used about 24kWh per day. Since my system creates 48kWh, that means I now produce an extra 24kWh per day. 24kWh = about 90 miles of Electric Car driving once I get my electric car. I had extremely high expectations when I decided to have Save a Lot Solar do my installation based on the 5 star Yelp reviews here. I specifically chose them because I know first hand how painful home improvement can be. I wanted the easiest process and installation possible. They gave me that, and went above and beyond with everything they did. You can be sure I will use them for any future needs as well as recommend them to all. Each day I bask in the glory of not having to pay for electricity and I don't have to yell at people to turn off the lights when they leave the room. Thanks again Save a Lot Solar!

Solar panels side view

Save a lot Solar did an excellent job on installing our solar panels! They had good communication with us as well as with the company doing our roof. They were very nice to work with, and charged a fair price.

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Ask the Community - Save a Lot Solar

May I know what brands of solar panels, micro inverter and battery you install?

Yes! All that information is on our home page:… 

Hi John, do you cover the Downtown Vallejo area?

Yes, we do install systems in Vallejo. Please fill out our quote request form and we will send you a… 

Do you offer solar canopy or solar carport installation services for homeowners?

Generally we do not. It adds a considerable amount to the expense unless there is an existing… 

We have a solar array installed but we are about to do a room addition that requires the panels to be temporarily removed and put the back on after construction. Can you help me?

We are only doing maintenance on the systems we have installed. Here is a link to a company that can… 

How much does it cost to install a 240v circuit for electric car charging?

Please fill out our web form for an EV charge receptacle. Here is the link to that form on our web… 

View All 6 Questions

Review Highlights - Save a Lot Solar

John was also willing to commit to an installation time only a few weeks out even before I accepted the bid.

Mentioned in 78 reviews

Read more highlights

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4.7
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The product is good, the process left us wanting…read more Eric, David, Jose and the crew did an excellent job. My frustration was with the post installation process. I got answers from Darlene that did not make sense. Sometimes her computer was down other times her phone was down. Sometimes she would call to give me a message only to realize that she had called the wrong customer. Did not enjoy working with her. Finally, Kara engaged and we got the Permission to Operate about two months after the install. Supposedly Jeff (the Business Owner) is no longer with the company and has gone back East, so not sure who is leading their future efforts. For future customers: hang on to a portion of the payment till the Permission to Operate is received not just the installation.

I was hoping my interactions with this business would be positive, but it was not. I spoke to Jeff…read moreand unfortunately he was unprofessional and discourteous. I provided the necessary information for my solar installation (including usage and current costs), but he was very combative when it came time to discuss my project. He refused to discuss a power purchase agreement, instead he tried to force an outright solar panel purchase, which I made clear was not an option. He offered no apology and no clear explanations about his actions. Free advice: if you are not interested in the job, just say so politely. Don't be rude, discourteous, and unprofessional.

Your Energy Solutions

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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.

After a year of dealing with a non-functioning solar system, I finally found the right company to…read moreget everything back up and running. I can't say enough good things about the team, especially Andy, Carter, and Manny. From the very beginning, Andy was professional, responsive, and genuinely committed to finding a solution. He took the time to explain what was going on with my older system and walked me through the repair options without any pressure or sales tactics. Carter and Manny handled the installation schedule and repair work, and their knowledge and experience were immediately obvious. My solar system is over a decade old, and many companies would have simply tried to sell me a completely new system. Instead, they carefully diagnosed the problem, sourced the right equipment, and got my existing system operating again. Their attention to detail, workmanship, and pride in their work were impressive. What stood out most was the customer service. Every question was answered, communication was excellent throughout the process, and the entire team treated my home with respect. It's rare these days to find a company that combines technical expertise with genuinely outstanding customer care. The system is now producing power again, and I'm thrilled to see my solar investment back in action. If you have an older solar system that needs repair, or if you're looking for a company that truly stands behind its work, I highly recommend Your Energy Solutions and their entire team. Thank you all for your professionalism, honesty, and dedication. Five stars well deserved!

Sunlight Electri-Cal Solutions

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I can't say enough good things about Carlos Gomez from Sunlight Electri-Cal Solutions…read more I've been working on a non-standard solar setup using an EcoFlow Delta Pro Ultra X and EcoFlow Smart Home Panel 3, and finding a contractor who truly understood this type of system was incredibly difficult. I spoke with many contractors, and almost all of them sent salespeople who gave generic answers or tried to push cookie-cutter solutions that clearly didn't fit my setup. Carlos was completely different. From the moment he arrived, it was clear he wasn't a salesperson -- he's an engineer, and it shows. He took the time to deeply understand my system, reviewed actual spec sheets on the spot, and immediately identified issues that other contractors completely missed. Multiple companies told me Hyundai panels would work fine. Carlos checked the amperage limits, applied proper safety margin calculations, and clearly explained why those panels would not work with my EcoFlow system -- saving me from a costly mistake. He also walked me through: Proper panel selection within voltage and amperage limits Safe string configurations and series wiring How to maximize roof space while staying within code Permitting requirements I hadn't been told about before On top of that, Carlos identified critical code and safety requirements that no one else mentioned: Bollards required in the garage to protect battery units Correct battery placement to maintain required clearance from doors and entrances Heat detector requirements for battery installations in a garage These are all things that would have caused inspection failures later -- and Carlos caught them immediately. He spent well over an hour with me, climbed onto my roof to check for obstructions, inspected battery placement, reviewed wiring paths, and answered every question in detail without ever rushing me. What truly sealed the deal was how efficient and transparent the pricing process was. Carlos was able to turn around a detailed quote very quickly, and when I received it, I was honestly surprised -- it was a significant amount lower than every other quote I received, even though his evaluation was by far the most thorough. Given everything: His technical expertise The level of detail and care The ability to integrate with my existing system The fast turnaround And the much better pricing Choosing Sunlight Electri-Cal Solutions was a complete no-brainer. Carlos is knowledgeable, meticulous, honest, and genuinely passionate about doing things the right way. After meeting him, I completely understand why this company has such strong Yelp reviews. If you're in the Bay Area and need electrical or solar work done the right way, especially for a non-standard or custom system, I highly recommend Carlos and the team at Sunlight Electri-Cal Solutions.

Carlos and team were great to work with, from proposal to permission to operate. I highly recommend…read moreSunlight Electric-Cal Solutions. I wouldn't call anyone else. Great value, great customer service. Couldn't have asked for a better experience.

Clean Solar

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This is my second time around with Clean Solar, and they are just as stellar as the first time, if…read morenot better and more efficient. We needed to add panels because we purchase an EV and needed more solar to offset PG&E. The impeccable experience started with Art the consultant, he gave 4 scenarios and explained in detail what each means and provided detail report including all the tech details and break even timing. To be honest, it was too much for me, I really just wanted pricing and how long it takes to install haha but was good to know he has such knowledge and I was confident he is looking out for my best interest. Then we had Patrick the PM, arrived for site inspection on time and courteous and explained the whole process. Then come the impressive installation team Luis, Alberto and Kevin. The 3 arrived on time and with smiles, just overall a great vibe from them. Luis walked me through the installation plan and gave a few choices taking into consideration aesthetics of the house and then got to work. 4 hours later, clean line, fine craftsmanship and symmetrical matching placement from last system is in place and ready to tangle with PG&E (attaching some photos) I really really can't recommend any higher to go with Clean Solar on your solar projects. Seamless is what you'll experience with them. Until next time Clean Solar!

**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).

Save a Lot Solar - solarinstallation - Updated July 2026

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