Cost to install solar panels in San Francisco, CA (2026)
Homeowners in San Francisco, CA typically pay between $22,000 and $58,000 to install solar panels, with most projects landing around $36,500. Local labor and material costs here run above the national average, which is baked into these figures.
What drives the cost
- System size (kW) and panel type
- Roof type and complexity
- Inverter and battery storage
- Before federal/state incentives
What's typically included
- Panels, inverter and mounting
- Permitting and inspection
- Utility interconnection
- Labor (pre-incentive price)
Where the money typically goes
As a rough rule of thumb for home systems (HVAC, electrical, plumbing) projects, quotes tend to break down like this — actual splits vary by contractor and scope:
How to get the best price in San Francisco
Get 2–3 itemized quotes from licensed, insured local pros and compare the same scope and materials. Ask about off-season timing and bundling related work. The lowest bid isn't always the best value — check reviews, licensing and warranty.
Local factors in San Francisco, CA
San Francisco combines high seismic-zone requirements with some of the strictest local planning and permitting review in the country — many projects (even interior ones in older buildings) require Planning Department sign-off before Building Department permitting starts, which extends typical timelines. Soft-story seismic retrofit rules also apply to certain older multi-unit buildings.
Frequently asked questions
How much does it cost to install solar panels in San Francisco, CA?
In San Francisco, CA, it typically costs $22,000 to $58,000, with an average of about $36,500. Your exact price depends on system size (kw) and panel type and roof type and complexity.
What affects the price the most?
The biggest cost drivers are: System size (kW) and panel type; Roof type and complexity; Inverter and battery storage; Before federal/state incentives. Getting 2–3 itemized quotes is the best way to see how these apply to your specific project.
What's usually included?
A standard quote to install solar panels generally includes: Panels, inverter and mounting; Permitting and inspection; Utility interconnection; Labor (pre-incentive price). Always confirm what's in (and out of) scope before signing.
How can I save money?
Get multiple quotes, ask about off-season scheduling, bundle related work, and make sure you're comparing the same scope and materials. The cheapest bid isn't always the best value — check licensing, insurance and reviews.
Are these prices exact?
No — they're estimated local ranges for planning, derived from national averages adjusted for San Francisco, CA costs. For an exact number, get a free in-person quote from a local pro.