Panel Permits: Oakley vs Pittsburg
How do panel permits rules compare between Oakley, CA and Pittsburg, CA?
Pittsburg has fewer restrictions than Oakley.
Oakley, CA
Contra Costa County
Solar PV installations in Oakley must comply with the 2022 California Electrical Code (Article 690), California Residential Code, California Fire Code Chapter 11B access pathways, and California Title 24 Part 6 energy standards. Systems must maintain rooftop access and ventilation pathways for firefighter operations.
View full Oakley rules →Pittsburg, CA
Contra Costa County
Pittsburg processes residential rooftop solar permits within the state-mandated 3-business-day turnaround under California AB 2188. Solar permits use the SolarAPP+ automated system or over-the-counter review for standard systems. Cities cannot impose unreasonable conditions or excessive fees on residential solar installations.
View full Pittsburg rules →Key Facts Comparison
| Fact | Oakley | Pittsburg |
|---|---|---|
| Fact | CEC Article 690 rapid-shutdown required | - |
| - | - |
Highlighted rows indicate differences between cities.
Oakley FAQ
What is rapid shutdown?
CEC 690.12 requires module-level rapid shutdown so firefighters can de-energize rooftop PV within 30 seconds of activating a shutdown switch.
Can I mount panels on every part of my roof?
No. Fire Code §1205 requires 18-inch clearances at ridges and 36-inch clearances at hips on single-family roofs to provide firefighter access.
How big can my home battery be?
Residential battery systems are limited to 20 kWh per unit with aggregate limits per location under CFC §1207. Larger installations require enhanced review.
Pittsburg FAQ
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