Panel Permits: Fremont vs San Leandro
How do panel permits rules compare between Fremont, CA and San Leandro, CA?
Fremont and San Leandro have similar restriction levels.
Fremont, CA
Alameda County
Fremont offers streamlined solar permits under state law AB 2188 with instant online review for qualifying residential rooftop systems under 10 kW.
View full Fremont rules →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 →Key Facts Comparison
| Fact | Fremont | San Leandro |
|---|---|---|
| Streamlined | AB 2188 / SolarAPP+ | - |
| Instant Review | Residential under 10 kW | - |
| New Homes | PV mandate (Title 24) | - |
| Battery Storage | Plan check required | - |
| Contact | (510) 494-4460 | - |
| 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 |
Highlighted rows indicate differences between cities.
Fremont FAQ
How long does a solar permit take in Fremont?
Code-compliant residential rooftop systems via SolarAPP+ often receive same-day approval; complex projects take 1-2 weeks.
Are batteries included in streamlined permits?
ESS under 10 kWh may qualify for streamlined review; larger systems require full plan check and fire setbacks.
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.
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