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Complete Solar Solutions Since 1992 We Should Never Sacrifice Quality For Affordability

Solar Roof Panels in Fresno

Let Our 25+ Years of Experience Be Your Guide

Our engineers at Energy Concepts are not only knowledgeable experts in our industry, but we are dedicated to using the best technology available to bring clean, reliable energy to your home or business. We stay up to date on the latest SunPower® technology so we can explain how every aspect of your new system will work. We can also provide you with information about the many benefits of solar energy.

Many people understand that photovoltaic (PV) panels are used to gather up the sun’s power and transform it into power that can be used to run all the electricity in your home. However, do you know exactly how this happens?

Call our Fresno solar company to learn how we can bring solar to your home or business. We can be reached at (559) 377-7080.

How Are PV Panels Made?

Every solar panel is made from thousands of tiny two-layered solar cells. The first layer is made up of electrons that jump to the second layer when exposed to sunlight. This electron flow is what generates electricity.

What Are the Cells Made Of?

Solar panels work in the same basic way that that batteries and outlets work using the flow of electrons through a circuit. Silicon is the star of the show, used to make the essential plates of each panel to create a neutral platform to transmit electrons. The silicon doesn’t have a positive or negative charge – this happens when other elements are introduced.

Both phosphorus, for a negative charge, and Boron for a positive charge, is incorporated with conductive wires. When this entire system is bombarded by the photons from sunlight, electricity is generated in each and every cell.

One solar cell is powerful enough to run a calculator. Several thousand generate enough energy to help you end your relationship with the utility company and slash your monthly utility bills.

Are you ready to make the switch? Contact Energy Concepts at (559) 377-7080 to get your free quote. We are dedicated to providing Fresno, Visalia, Clovis & nearby areas with the latest technology and clean solar energy.


  • Tesla energy concepts award
  • 2019 Rising Star

Why Trust Us to Power Your Home?

  • 25+ Years in Solar Industry

  • Elite SunPower® Dealer

  • In-house Engineering/Design

  • Lifetime Plus 1 Warranty

  • No Money-Down Financing

  • Full Consulting & Customization

  • Multigenerational & Local

  • No Subcontracting

Rave Reviews from
Happy Customers

  • Your guys were professional and kept the job site clean & safe. We love our system.

    “Energy Concepts put solar on my house in 2011 and my system has put out more power than you promised every year.”

    Charles R.

  • I knew that solar would be of benefit to our household, but it wasn't until Steve and I met you that the benefits became clear.

    “You answered our questions, and made it easy to understand. The process of putting everything together couldn't have been smoother.”

    Margie O.

  • I'm very happy with Energy Concepts. They still return my calls when I have a question. PG&E had to credit me for electricity last month!!!!

    “Energy Concepts listened to my needs and found solar panels that blended better to the color of my roof.”

    David D.

  • So nice, we did it twice.

    “We loved our first system so much, we had you move it to our new house in Clovis.”

    Alan G.

  • A local company that has been in business for over 20 years , that means they are doing something right!

    “Very professional people to deal with.”

    Sean Palmer