Solar & Electrical Contractors

quality since 1984
residential – commercial – homebuilders
100+ five-star reviews
San Diego & Inland Empire
Mon-Fri 7am-5pm

Solar Power Providers

solar energy systems installations, monitoring, and repairs

for homes, businesses, & home builders

Electrical Contractors

electrical services & installations since 1984

for homes, businesses, and home builders

Solar for Home Builders

wholesale solar energy systems installations

exclusively for new home builders

Lighting & Home Automation

custom lighting & home automation systems

for homeowners & general contractors

Welcome to our Jamar Power Systems (JPS) website. For over 34 years we have provided electrical services to homes, businesses, and home builders. We’ve wired tens of thousands of homes through the years.

Since 2001 we’ve installed solar power systems on thousands of homes, many of those we did for several of the solar power sales companies in our region.

JPS electrical also provides lighting and automation systems for general contractors who build custom homes.

Whether you’re a homeowner or business looking into solar power, or a home builder seeking a reliable electrical and/or solar contractor with tons of experience, Jamar Power Systems is your go-to company.

Over 100 Five-Star Customer Reviews!

Graphic showing over 70 reviews on with 4.92 star average
Graphic showing over 10 five-star reviews on Yelp for Jamar Power Systems
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Solar Panel Installation

Residential & Commercial

Installations & Repairs

  • 1,000+ solar systems installed
  • FREE solar analysis
  • Solar financing
  • Zero $ down financing
  • Design
  • Engineering
  • Permitting
  • Materials
  • Installation
  • Utility interconnection
  • Solar repairs

We work on every make and model of solar panels and solar inverters.

solar panels installed on roof of home

Electrical Service

Residential & Commercial

  • $77 service special
  • Electrical service / repair
  • Electrical fixtures installation
  • Main service panels
  • Lighting solutions
  • Communications systems
  • Audio-visual systems
  • Home automation systems
  • Electric vehicle (EV) charging stations
  • Low voltage systems
  • Solar panel repairs
  • Solar inverter repairs

Use these links for more information on our residential electrical and commercial electrical service.

Electrical Services Icon with tools
The Complete Guide to a Solar PPA Solar Lease and Buying Solar cover art

The Complete Guide to a Solar PPA, Solar Lease, and Buying Solar [2019]

In this guide, you’ll learn everything you need to know about solar power purchase agreements (PPA) and buying or leasing solar panels for your home. With so many choices, it can get confusing quickly, and getting it wrong can lock you into a contract that might not...
Wiser Energy USA on Phone App

Wiser Energy for Your Home

Discover the Wiser Energy Difference! Would you like better control of your home's energy use and appliances? See what’s costing you money, adjust, and save electricity and money $$$ Find out what devices and appliances in your home are using the most electricity and...
solar technician working on solar panels

How Many Solar Panels Do I Need For My House?

How many solar panels do I need for my home? The answer will depend on 10 key factors: 1. how much electricity (kilowatt-hours) you use each year. 2. which ways your roof(s) are facing (also known as azimuth; southwest at 135 degrees, south at 180, southwest at 225,...

50% OFF Solar Upgrades for Early Enphase Energy Customers

If you already own a solar power system with Enphase microinverters on each panel, then you have three amazing upgrade opportunities available to you for a limited time.Would you like MORE power from your solar energy system without changing solar panels...
home energy upgrades worker and tool-belt

3 House Upgrades That Increase Home Value

Everybody wants to increase the value of their home. It’s can be challenging to choose the right projects to ensure you'll get a good return on your investment. What house upgrades should you choose to get the best bang for your buck? Maybe you could add a giant...

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(619) 448-7770

Jamar Power Systems
9830 Prospect Ave Ste D
Santee CA 92071

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