Home Solar

Backup batteries

GT Power IQ Battery 10 and IQ System Controller on Wall

Keep Your Home Powered When the Grid Goes Down

Make better use of your solar energy with a home battery backup system. Store extra electricity during the day and use it at night, during peak-rate hours, or when the power goes out. GT Power helps homeowners in Concord, Contra Costa County, and surrounding California communities explore solar battery storage options based on their energy needs, existing solar system, and backup priorities. A properly configured battery can keep selected household essentials running when grid power is unavailable.

Why Add a Solar Battery to Your Home?

Solar panels generate electricity during the day, but your home still needs power after sunset. A solar battery stores extra energy for later, helping you use more of the electricity your panels produce instead of relying entirely on the grid.

Power outages can interrupt everyday life, from keeping food cold to staying connected with family. With a properly designed home battery backup system, you can keep essential appliances, lights, and devices running during an outage. Your available backup power depends on battery capacity, household demand, and the circuits connected to the system. electrical grid by storing excess energy and supplying it when household demand is higher.

For California homeowners, solar battery storage can also help manage electricity costs. Under PG&E’s Solar Billing Plan, commonly called NEM 3.0, storing daytime solar energy for use during expensive evening hours may reduce grid electricity purchases. GT Power can help you explore battery options that match your energy usage, budget, and backup needs.

What Are the Benefits of Home Solar Battery Storage?

Reasons for Solar Batteries

Image source: Enphase

A home solar battery backup system helps you make the most of your solar investment. Store extra daytime energy for nighttime use, reduce electricity purchases during peak-rate hours, and maintain power for selected household essentials during outages. Battery storage can also help you rely more on your own solar energy instead of purchasing as much electricity from the grid. Whether you want to keep your refrigerator running, charge your devices, or manage rising electricity costs, a properly sized system offers greater control over how your home uses energy.

Eligible California homeowners may also qualify for battery storage rebates through the Self-Generation Incentive Program (SGIP), depending on program rules and available funding. GT Power can help you explore solar battery installation options, including Enphase and Tesla Powerwall, based on your home’s energy needs and budget. Request a free customized battery storage estimate to find out which solution may work for your home.