Solar Panel Cost in Los Angeles, CA
Estimated costs and savings for ZIP code 90024 — updated for 2026
Urgent tax credit deadlines
- Section 48E phase-out completes December 31, 2027 — projects must be placed in service by then (469 days left).
Gross Cost
$21,350
7kW system
Annual Savings
$3,683
$307/month
Payback Period
5.8 yrs
Break-even
Peak Sun Hours
5.1
hrs/day avg
Solar System Cost Breakdown — Los Angeles, CA
Estimated costs and savings for different residential solar system sizes in ZIP 90024. Costs based on CA average of $3.05/W and utility rate of $0.33/kWh.
| System | Cost | Savings/yr | Payback |
|---|---|---|---|
| 4 kW | $12,200 | $2,104 | 5.8 yrs |
| 5 kW | $15,250 | $2,630 | 5.8 yrs |
| 6 kW | $18,300 | $3,157 | 5.8 yrs |
| 7 kW(typical) | $21,350 | $3,683 | 5.8 yrs |
| 8 kW | $24,400 | $4,209 | 5.8 yrs |
| 10 kW | $30,500 | $5,261 | 5.8 yrs |
Solar Production in Los Angeles, California
Average Peak Sun Hours
5.1 hours/day
Above average — strong solar potential
Est. Annual Production (7kW)
11,076 kWh
Based on 5.1 PSH × 7kW × 365 days × 85% efficiency
Average Utility Rate
$0.33/kWh
High utility rates make solar especially valuable
Cost Per Watt in CA
$3.05/W
Near national average for installed cost
Solar Panel FAQ — Los Angeles, CA
How much do solar panels cost in Los Angeles, CA?
A typical 7kW solar system in Los Angeles, CA (ZIP 90024) costs approximately $21,350 before any incentives. This works out to about $3.05 per watt installed. Smaller systems start around $12,200, while larger 10kW systems can cost up to $30,500.
How long is the solar payback period in Los Angeles?
The average solar payback period in Los Angeles, CA is approximately 5.8 years for a 7kW system. With estimated annual savings of $3,683, the system pays for itself and then generates free electricity for the remaining 15-20+ years of its lifespan.
How much can I save with solar panels in 90024?
Homeowners in Los Angeles, CA (ZIP 90024) can save approximately $307 per month or $3,683 per year with a standard 7kW solar system. Over 25 years, total savings can exceed $92,075, depending on utility rate increases.
How many peak sun hours does Los Angeles get?
Los Angeles, CA receives an average of 5.1 peak sun hours per day. This is above the national average, making solar highly effective in this area.
What size solar system do I need for my home in Los Angeles?
The average home in Los Angeles, CA needs a 7kW solar system to offset their electricity usage. The exact size depends on your monthly electric bill, roof orientation, and available space. A 7kW system would produce approximately 11,076 kWh annually in ZIP 90024.
Solar Tools for California
Looking for another area? Browse all ZIP codes →