1. East Bay Power Systems

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Lafayette, CA

East Bay Power Systems

4.6 (98 reviews)
Open • 7:00 am - 6:00 pm

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20 minutes

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95%

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Tesla gateway and universal charger.
Benny N.

It is late September 2024. And we just saw our latest PG&E bill. YIKES! We got a random door knocker that came by to inform us about solar. I had previously talked to SunRun via Costco and am pretty nerdy, so I had done some homework by now. The door knocker talked about solar and battery storage and gave us a quote. That quote would be better than SunRuns. In my research about that quote, I found several reddit posts about solar and specifically Tesla PowerWalls and their pros/cons and service. One thing that kept on popping up was that the actual battery and system is great, the service and parts can be more miss than hit. But there were these Ask Me Anything posts from a guy named Jeff. He provided great advice to everyone. People with general questions, to people with problems to people that had just about had it with Tesla support. What I took away from that was that Jeff was a great guy, very knowledgeable and very open to helping people, even if they were not his clients. This is the kind of person that I be if I were to run a business and someone that I would want to support. I looked on yelp and found Jeff and East Bay Power Systems. All of the reviews there were pretty emphatic about Jeff and EBPS. I called EBPS and promptly was given a quote. Their number was very fair. So now we're nearly at the end of November and we get another huge PG&E bill. Couple that with the new administration coming in and not knowing if the solar/storage incentives will go away after the new year, I call up Jeff again and not only is he able to source a PowerWall, while other companies said they are all out of stock, Jeff said that if I signed within the week, he would be able to have us installed before the end of the year. We promptly signed and the wait began... All of a sudden, the previously non existent rains started to fall and our install date was getting pushed out. I started to get nervous as I didn't know if we would actually get this installed in 2024 or not. I was anxious about the incentive and would call EBPS pretty regularly. 5 days before Christmas and there is finally a open window. The skies have mostly cleared and it was safe for their crew to be on a roof. The install crew lead by Eric show up on time, panels are delivered and the battery is on site. By mid day, they are almost done. If not for things that were out of their control, they would have been able to complete the whole job within the day. It took them 2. Still, very fast and very professional work. Eric is a top notch installer and lead. Come time for the permit inspection, there were very small things that the inspector found which is pretty typical; those were subsequently rectified and we got signed off. In the interim, there was a hardware issue with the PowerWall. And almost to a T, the interaction went just as I had read so many times over and over again on the various Reddit posts. EBPS came out and did some diagnosis but they were not able to fix the issue that day. It really was a PowerWall issue. So I was told by Tesla, after nearly an hour on hold that they would send a Tesla tech out to look at it, but it could be up to 3 months from now. I kept in touch with EBPS and they were able to secure another unit. In maybe a couple of weeks, they were back out. They removed the old PowerWall and installed a new one in a couple of hours. If it wasn't for EBPS, I would likely still be waiting for Tesla. Just as many of the reddit posts said, it really comes down to your local installer and their customer service and their ability to pull strings over at Tesla. It was at this time that I really was glad that I went with EBPS. Because I got the Tesla PowerWall and gateway, it would be very easy to also install a Tesla charger. I purchased a universal charger and I had EBPS install that as well. That went swimmingly. Other than a few communication issues, and the timing anxiety that was totally out of their control, this has been as all of the other 5 stars have lead me to expect. I would absolutely use EBPS in the future and would recommend them to my friends and neighbors.

This install required dodging lots of extrusions from the roof.
Jason P.

I don't write reviews generally. So the fact that this is up here - and with this level of detail and effort should say a lot. After speaking with eight different solar companies--through Yelp and other referrals--I ended up finding Jeff through his AMAs on Reddit. His technical depth and transparency stood out immediately. He even invited me to visit a large, active job site. After that visit, I was confident he and his team could handle my project, even though it was smaller by comparison. My priorities were clear: I wanted to maximize solar output with the highest-wattage panels (I had limited roof space on my HOA-regulated, end-unit townhome), maintain an AC-coupled setup for specific reasons that I won't bore you with here, and avoid going with a Tesla battery. Jeff and his team delivered--installing 17 REC 460W panels with Enphase IQ8X microinverters. There were approval-related delays that ultimately led to switching from FranklinWH to PointGuard for the storage system. That change turned out to be a positive one. After doing my own research and seeing the system in action, I believe PointGuard offers more long-term flexibility and performance. I would have been happy with the Franklin, but I think the PointGuard is more future proof. (YMMV) Darlene was patient and responsive with me through multiple schedule changes and over a month of delays on my end. Erick, the lead installer, handled the installation with the calm, cool, and collected energy of someone with deep experience--while still bringing a genuine enthusiasm to the work. He also put up with all my nerdy technical questions without missing a beat. And the crew's work speaks for itself: clean, buttoned up, and exactly what you'd expect from people who do this week in and week out. The most remarkable part-and this was a true magic trick-once final approvals were secured, the entire install AND inspection process took just two days. Jeff even came out on the second install day to work alongside the crew, knowing they'd managed to schedule the inspector visit for that same day. The city inspector arrived three hours after completion and passed us on the first visit. As of late May, the system is producing around 50kWh per day. I'm genuinely pleased with the outcome and highly recommend East Bay Power Systems to anyone looking for a knowledgeable, reliable solar partner.

Hyundai panels. Beautiful work.

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4 months ago

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Kara S.

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2 months ago

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2 months ago

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1 year ago

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6 months ago

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Kara S.

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2 months ago

Finished the job on time, courteous, friendly, responsive, and fairly-priced! ...typing a few more to reach Yelp's 85 character minimum!

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3 months ago

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1 year ago

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Kara S.

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2 months ago

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5 months ago

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11 months ago

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2 months ago

Still waiting for them to get the permit approved, 18 months later. Keep getting the run-around from the staff.

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Kara S.

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1 year ago

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11 months ago

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5 months ago

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8 months ago

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7 months ago

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Kara S.

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8 months ago

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Kara S.

We have never worked for you. You have the wrong company.

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1 year ago

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1 month ago

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2 years ago

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1 year ago

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2 years ago

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Kara S.

Thank you so much for the positive review!

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1 year ago

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2 years ago

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2 years ago

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2 years ago

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Kara S.

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1 year ago

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Kara S.

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1 year ago

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1 year ago

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2 years ago

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Kara S.

Thank You! Glad we can help!

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2 years ago

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Kara S.

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1 year ago

Jeff and his team provided excellent service. Highly recommend East Bay Power Systems for your project whether small or big.

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3 years ago

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8 months ago

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Kara S.

Thank you! We are so happy you are pleased!

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3 years ago

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Kara S.

Much appreciated!

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4 years ago

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Kara S.

Thank You!

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Page 1 of 3

Ask the Community - East Bay Power Systems

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

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Review Highlights - East Bay Power Systems

“Jeff reached out and helped me troubleshoot the problem first before we decided to have them come out.”

Mentioned in 67 reviews

Read more highlights

Williams Electric - featured in monclarion as couple having good effect on neighborhood.

Williams Electric

(304 reviews)

Montclair Village, Oakland Hills

I had a great experience with Geoff at Williams Electric. I was dealing with serious voltage…read morefluctuations throughout my house--lights flickering, appliances losing power, and outlets reading abnormally high or low voltage. Geoff quickly identified problems at the service connection where the utility power enters the house, repaired the loose connections and grounding issue, and carefully checked the main panel and subpanel. He walked me through everything he was testing, tightened several loose connections, and confirmed there was no heat damage. After his repairs, the voltage immediately stabilized around 121-123 volts, even with the microwave running under load. The lights stopped dimming, the stove stopped resetting, and the microwave began operating normally again. Geoff is clearly a highly experienced, old-school electrician who knows his trade inside and out. He was thorough, straightforward, and focused on fixing the actual problem. He also gave me helpful guidance about the permitting and compliance work that should be addressed next. I would absolutely recommend Williams Electric.

Extremely unprofessional experience. They were a no-show for the scheduled appointment and only…read morearrived an hour late after I called. The technician walked in without introducing himself, then, while I was writing the check, asked about my cat and started walking toward the back of my house without permission. When my partner stopped him, he came back and unexpectedly put both hands on my face, rubbed my eyebrows, and said, "You have such great eyebrows." I was completely taken aback. The electrical issue was fixed, but the behavior was incredibly inappropriate and uncomfortable. I would not recommend this company.

Vital Energy Solutions - Thank you for voting us Best of the Bay for solar installers!

Vital Energy Solutions

(37 reviews)

Vital energy just updated my solar system and they were great to work with. This system is so much…read morebetter than my old one; no comparison. The company was very responsive and answered all my questions readily. All in all, an excellent experience.

I'm aware of the fact that it's to-date one of the few negative reviews for Vital Energy, but I'm…read moregoing to share my warning to others, as it could suggest that they may not be of the same quality as before. Vital's quote was higher than most others we received, but given their reviews, we decided it was worth the extra spend for a clean install. Pre-install had delays and miscommunications. I know this is common with projects, so I remained positive. I was sent engineering plans for my approval. I saw that these revised plans were for a smaller system than what I had originally agreed to. The change would have made it easier for the installers, but would have netted me less energy, with no adjustment to my cost. To the PM's credit, he attempted to draw my attention to these changes when they were sent for my approval, but I nevertheless saw it as a proposed change constructed to benefit Vital with no consideration toward me, and delayed the process even more as I had them change back to the original agreed-upon system size. I remained positive. On installation day, one of the installers broke my new and expensive inverter. I said no big deal, I'll talk to the PM and we'll figure something out. Even though the system wasn't fully functional due to the broken inverter, but I nevertheless paid everything that was due that day, withholding only a documented amount equivalent to a replacement inverter until we can find a resolution. The manufacturer would only replace the broken inverter it with a used device under warranty (i.e. one that another customer has returned and has been refurbished) with a shorter warranty window. Rather than demand a new inverter at the company's expense, which I believe I fairly could have, I proposed options which included a partial credit for the downgrade (and the warranty hassle and ~two months lost solar generation). After waiting weeks for a reply, I followed up and their finance specialist accepted responsibility for the damage IN WRITING and agreed to the credit. I spent hours on the warranty process, found an oversized box, and shipped the broken unit. This is where it unraveled. Right after the resolution, CEO Jason Jackson, got involved for the first time, deflected blame, and said he thinks my equipment was defective (a manufacturing defect somehow caused a piece of hard plastic to snap off?), asked to inspect it and offered to handle the warranty for me. I told him that the package was already shipped, and that I would have very much welcomed his examination and warranty help three weeks ago (rather than the radio silence I received), but the resolution reached, device shipped and warranty in motion. And despite his self-proclaimed "30 years in the industry," didn't appear to have a grasp of the situation as he incorrectly called the inverter a "battery," and required correction. He also accused me of breach of contract for temporarily withholding a small amount due to the breakage. Meanwhile, I noticed flickering lights in several rooms. Nothing suggested a solar connection, so we called an electrician... three visits and $1,300+ later, he traced it to loose connections and a stripped lug in equipment the installers had just worked in, attributing it to the install with a high degree of likelihood. I had been willing to absorb that bill just to move on. Instead, as the CEO kept trying to walk back the written agreement, I was told my warranty might now be partially void because a licensed electrician had worked in the same area, and the Vital threatened a lien on my home while I was withholding the remaining balance awaiting a corrected ledger and the heat detectors their own permit plans required. Five employees of Vital were copied in to the email thread which created an audience, so I eventually decide to email Jason directly to remove the risk of humiliation for him (I detected a hefty ego), and gave him a generous compromise offer. I made major concessions to just get this over with and we finally put it to bed. I was pleasantly surprised that he did not ask me to sign an NDA as part of a compromise, because now it allows me to share my experience here. The field crews were likable and professional, and even the installer who broke the inverter seemed like a knowledgeable, decent guy. Leadership is what failed here, at real cost in time and stress. Do your due diligence, and weigh the ownership of any company you hire. There are plenty of reputable solar companies out there...

East Bay Power Systems - electricians - Updated October 2026

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