Is Solar Worth It in San Diego, CA?
A data-driven analysis based on San Diego's electricity rates, sun exposure, and available incentives.
Yes, Solar Is Worth It in San Diego
With a 2.6-year payback and 1233% ROI, solar is an excellent investment in San Diego.
2.6 years
Payback Period
$108,238
25-Year Savings
1233%
Return on Investment
$8,778
Net System Cost
$280
Monthly Savings
$3,360
Annual Savings
4.4 kW
System Size
$502
Home Value Boost
Why Solar Works in San Diego
- +High electricity rates (38¢/kWh) mean bigger savings
- +Excellent sun exposure (5.7 peak hours/day)
- +4 incentive programs available in California
- +Estimated $502 increase in home value
- +30% federal tax credit reduces upfront cost significantly
- +Protection against future electricity rate increases (avg 3%/year)
Considerations
- -Partial net metering — export credits below retail rate
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