From solar installation to battery storage and EV charging, GT Power provides customized energy solutions designed around your home, energy usage and long-term goals.
Custom solar for Concord homes, designed around your electricity use, roof, shading, electrical capacity and long-term energy goals.
more detailsCustom solar for Concord homes, designed around your electricity use, roof, shading, electrical capacity and long-term energy goals.
more detailsCustom solar for Concord homes, designed around your electricity use, roof, shading, electrical capacity and long-term energy goals.
more detailsCustom solar for Concord homes, designed around your electricity use, roof, shading, electrical capacity and long-term energy goals.
more detailsWe Help You Choose the Right Charging Setup
Explain that GT Power reviews:

Where the vehicle will normally be parked.

Where the vehicle will normally be parked.

Where the vehicle will normally be parked.

Where the vehicle will normally be parked.

Where the vehicle will normally be parked.

Where the vehicle will normally be parked.
Not every home requires a panel upgrade. GT Power evaluates your existing electrical service first and identifies whether additional electrical work is needed for your EV charger.
GT Power Construction Inc. is based in Concord and serves customers across Contra Costa County.
Recommendations are based on your roof, electricity use, electrical capacity, battery goals and budget—not a generic system size.
Projects are coordinated through the applicable Concord permit, inspection and utility interconnection steps required for the specific installation.
Solar, battery, roofing and related electrical needs can be reviewed together, reducing handoffs between separate contractors when scopes overlap.
charge your EV from your own solar system
Already have solar or battery storage? Your EV can become another important part of your home’s energy plan. GT Power can evaluate your solar, battery and electrical setup alongside your EV charging needs.
Coordinate EV charging with your home's solar production.
Consider charging demand alongside battery capacity and backup priorities.
Plan today's EV installation with tomorrow's energy needs in mind.
Schedule a free solar estimate tailored to your needs and energy goals.
Our experts will visit your home and design a customised solar
Our experienced technicians will install your solar system using top-quality components and workmanship.
We'll provide ongoing support and maintenance to ensure your solar
Get more than just a charger installation. We look at your home's electrical system, charging needs, and future energy plans to create a safe and reliable charging solution.

Your EV charger is part of your home's electrical system. We assess your panel, circuit and wiring requirements before installation.

Your EV charger is part of your home's electrical system. We assess your panel, circuit and wiring requirements before installation.

Your EV charger is part of your home's electrical system. We assess your panel, circuit and wiring requirements before installation.

Your EV charger is part of your home's electrical system. We assess your panel, circuit and wiring requirements before installation.
Get more than just a charger installation. We look at your home's electrical system, charging needs, and future energy plans to create a safe and reliable charging solution.
Solar cost depends on system size, equipment, roof condition, electrical work, battery storage and financing. A property-specific quote is more useful than a generic average because every home and project scope is different.
Yes, battery storage can be evaluated with a new or existing solar system. The right setup depends on your electricity use, backup goals, available equipment and electrical configuration.
Yes. Residential rooftop solar projects require City of Concord permitting. Depending on the project, qualifying applications may use SolarAPP+ or another approved design-document pathway.
Yes, where the project fits GT Power’s service scope. Coordinating roof work before solar installation can reduce the chance of removing and reinstalling panels later because of an aging or damaged roof.
Compare more than price. Review system sizing, equipment, battery capacity, roofing or electrical work, warranties, financing terms, permit support and the assumptions behind projected savings before choosing an installer.
Solar cost depends on system size, equipment, roof condition, electrical work, battery storage and financing. A property-specific quote is more useful than a generic average because every home and project scope is different.
Yes, battery storage can be evaluated with a new or existing solar system. The right setup depends on your electricity use, backup goals, available equipment and electrical configuration.
Yes. Residential rooftop solar projects require City of Concord permitting. Depending on the project, qualifying applications may use SolarAPP+ or another approved design-document pathway.
Yes, where the project fits GT Power’s service scope. Coordinating roof work before solar installation can reduce the chance of removing and reinstalling panels later because of an aging or damaged roof.
Compare more than price. Review system sizing, equipment, battery capacity, roofing or electrical work, warranties, financing terms, permit support and the assumptions behind projected savings before choosing an installer.
Our goal is to empower homeowners and businesses to own their energy by providing high-quality, affordable solar solutions.
Contact us today to schedule your free estimate and take the first step towards a brighter, more sustainable future.