Solar Calculator San Antonio, TXLast Updated: 06/2023
Welcome to the Instant Solar Calculator at Texas Solar Guys. This is a basic tool to show basic solar cost and system sizes. Every home is different and will require a custom solar proposal and design before installation. These numbers are based on an average solar installation on a south facing composite shingle roof with minimal shading. If you would like to take the next step and get a free custom solar proposal and design please contact Solar Sean at [email protected]

The calculations are based upon a standard roof mounted system with Q-Cell 485watt Mono Silver Frame panels and Enphase IQ-8A micro inverters.  Different panels brands and sizes are available.

Are you ready to have an expert review your home’s solar potential? Request a custom solar proposal from Texas Solar Guys.

Disclaimer: This calculator was designed for homeowners to get a better idea of the cost of solar in Central Texas. These numbers are estimates based on only a few variables. Actual installation costs will vary. If you find any problems with the tool please let us know.