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SePac Energy Systems, Inc. - Profile & Reviews

SePac is a full service solar contractor. We provide design, engineering, installation and service for residential and commercial systems.

ADDITIONAL SERVICES: We provide solar troubleshooting, maintenance and repair services for companies such as Sunrun and SunPower. We service systems for homeowners and businesses abandoned by failed contractors. Our service work informs our solar installation practices: we find both good and bad ideas on systems installed by others and use that knowledge to build ever better, more resilient systems.

CAR CHARGERS: From Tesla to BMW, Ford, Nissan, Chevrolet, VW & more, we charge them all.

ELECTRICAL SERVICE UPGRADES: We provide service panel upgrades for homes or businesses with a Main Electrical Service Panel that is unable to support the demands of a solar system.

6 reviews

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  • "Michael is an engineer, not a salesman"

    "Michael is an engineer, not a salesman"

    Reviewed Sep 27, 2016

    Michael is all about getting an affordable system installed, using the best value-for-the money components. My system produced slightly more than he estimated last year, was less expensive (per watt) than the competition, and is using components with a very good reputation (SolarWorld + SolarEdge).

    Unlike any salesman that I talk to, Michael, upon seeing our electrical box, suggested considering upgrading it because it's a fire hazard. Really?! I had a look on the internet and sure enough there were big warnings saying the brand I had was known to be dangerous. (btw, he wasn't trying to include it in the quote, it was just something he noticed while looking at our house).

  • "The new Solar Energy life"

    Reviewed Aug 28, 2015

    This was the best decision we have made, to go Solar. Our Solar Panels was installed by SePac We were guided through the process from beginning to end, the professionalism and service of SePac were excellent.

  • "Awsome service and follow up."

    Reviewed Aug 26, 2015

    I was referred to Michael Sheridan of SePac Energy Systems, Inc. by a very experienced and knowledgeable Engineer that knew I needed help putting a solar system on my house. Mike blew away the competition on price and service. He suggested improvements on the design of my system and after it was installed, his office did all of the PG&E applications to go on line and he continued to monitor the system and give me updates.

    1 person found this helpful

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In business since 1979, our family owned company has the knowledge, skills and strength to provide for your every need. As a electrical contractors, we can evaluate not only your home or businesses suitability to alternative energy but determine if the electrical system will support the additional energy source. We install roof, ground mount and off-grid systems. We do not hire subcontractors; our installations are completed by our staff.

  • Installation
  • Electrical Contracting
  • Solar Repair & Maintenance

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SePac Energy Systems, Inc. Headquarters

2184 7th Ave
Sacramento, CA
95818 United States

Workmanship Warranty

10 Years, workmanship, one year roof, as prescribed by the State of California.


Electrical, C-10


Workers Comp, General Liability, Auto, Comprehensive Umbrella

States served by SePac Energy Systems, Inc.

  • California CA