Solar Panels in 94102 San Francisco, CA
94102 San Francisco receives 5.0 hrs of peak sun daily. A 6kW system saves $2,810/year with a 5.1-year payback.
Peak Sun Hours
5.0 hrs
per day
6kW System Cost
$19,800
before incentives
Annual Savings
$2,810
per year
Annual Production
9,000
kWh/year
Payback Period
5.1 years
estimated
CO2 Offset
5.4 tons
per year
Solar Cost Breakdown for 94102
| Item | Amount |
|---|---|
| 6kW System Cost | $19,800 |
| Federal Tax Credit (30%) | -$5,940 |
| Net Cost (after federal credit) | $13,860 |
| Annual Savings | $2,810/yr |
| 20-Year Net Savings | $42,340 |
Other ZIP Codes in California
Frequently Asked Questions
How much do solar panels cost in 94102 San Francisco?
A 6kW solar system in 94102 San Francisco costs approximately $19,800 before the 30% federal tax credit. After the credit, net cost is approximately $13,860.
How much will I save with solar in 94102?
Homeowners in 94102 can save approximately $2,810 per year with a 6kW system, producing 9,000 kWh annually. Over 20 years, total savings are approximately $42,340.
How much sun does 94102 San Francisco get?
94102 San Francisco averages 5 peak sun hours per day, which determines solar panel output. A 6kW system here produces approximately 9,000 kWh per year.
More Data
Was this data helpful?
Data verified March 2026 · Source: NREL, DSIRE, EIA