Solar in San Diego, CA
Everything you need to know about going solar in San Diego — local sun hours, electric rates, installation costs, and available programs.
5.7 hrs/day
Peak Sun Hours
34.1¢/kWh
Avg Electric Rate
$2.80/W
Solar Cost/Watt
SDG&E
Top Utility
Sample 8 kW System
$15,680
After 30% ITC
($22,400 before)
$5,676/yr
Est. Annual Savings
16,644 kWh/yr
2.8 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
Highest utility rates in the continental US drive strong solar adoption.