Panel Permits: San Leandro vs Sunol
How do panel permits rules compare between San Leandro, CA and Sunol, CA?
San Leandro and Sunol have similar restriction levels.
San Leandro, CA
Alameda County
San Leandro offers SolarAPP+ instant online permits for residential solar. AB 2188 caps review to 3 business days. Title 24 mandates solar on new homes.
View full San Leandro rules →Sunol, CA
Alameda County
Alameda County offers 3-business-day solar permitting under AB 2188 and SB 379. Systems must comply with Title 24 and the 2022 Solar Mandate for new homes.
View full Sunol rules →Key Facts Comparison
| Fact | San Leandro | Sunol |
|---|---|---|
| Instant permit | SolarAPP+ platform | - |
| State law | AB 2188 / SB 379 | - |
| Max review | 3 business days | - |
| New home mandate | Title 24 Part 6 | - |
| Fees | Cost-of-service cap | - |
| Turnaround | - | 3 business days (AB 2188) |
| Residential fee cap | - | 450 dollars |
| Commercial fee cap | - | 1,000 dollars |
| New homes | - | Solar Mandate required |
| NEM 3.0 | - | Effective April 15, 2023 |
Highlighted rows indicate differences between cities.
San Leandro FAQ
How long does a solar permit take?
Typically same day via SolarAPP+ or within 3 business days for reviewed applications.
Do new San Leandro homes need solar?
Yes. Title 24 Part 6 requires solar PV on nearly all new single-family and low-rise multifamily construction.
Sunol FAQ
How long does solar permitting take?
Most Alameda County jurisdictions approve residential rooftop systems within 3 business days using SolarAPP+ online submittal. Complex or ground-mount systems may take longer.
Does NEM 3.0 make solar not worth it?
Payback periods extended from 5-6 years to 9-10 years under NEM 3.0, but solar plus battery storage remains financially beneficial given high PG&E rates in Alameda County.
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