Solar in San Antonio, TX
Everything you need to know about going solar in San Antonio — local sun hours, electric rates, installation costs, and available programs.
5.2 hrs/day
Peak Sun Hours
11.5¢/kWh
Avg Electric Rate
$2.50/W
Solar Cost/Watt
CPS Energy
Top Utility
Sample 8 kW System
$14,000
After 30% ITC
($20,000 before)
$1,746/yr
Est. Annual Savings
15,184 kWh/yr
8.0 yrs
Est. Payback
Estimates based on local averages for an 8 kW system. Actual results depend on roof, shading, utility plan, and consumption.
Local Programs
Net MeteringAvailable
Community SolarAvailable
CPS Energy solar buyback and rebate programs are among the best in Texas.