Agricultural Solar: Los Angeles vs Norwalk
How do agricultural solar rules compare between Los Angeles, CA and Norwalk, CA?
Los Angeles has fewer restrictions than Norwalk.
Los Angeles, CA
Los Angeles County
Los Angeles permits agricultural and agrivoltaic solar arrays as accessory uses in R-A (Suburban) zones under LAMC §12.04, with state streamlining provided by California Government Code §65852.27 for small ground-mounted systems on farms.
View full Los Angeles rules →Norwalk, CA
Los Angeles County
California Government Code §65852.27 lets farmers install ground-mounted solar serving on-site agricultural operations as ministerial accessory uses. LA County Code Title 22.140.500 adds setback and visibility standards for ag-overlay parcels in Antelope Valley and other unincorporated farming areas.
View full Norwalk rules →Key Facts Comparison
| Fact | Los Angeles | Norwalk |
|---|---|---|
| Primary ag zone | R-A Suburban (LAMC §12.04) | - |
| State streamline cap | One megawatt agrivoltaic | - |
| Accessory solar | Allowed by right | - |
| Larger arrays | Conditional use permit required | - |
| Utility | LADWP net metering | - |
| State authority | - | Government Code §65852.27 |
| Ministerial cap | - | 100 kilowatts on-site |
| Minimum parcel | - | 10 acres ag overlay |
| Property setback | - | 50 feet from lines |
| Decommissioning bond | - | Required over 250 kilowatts |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
Can I put solar panels on my LA hobby farm?
Yes. In R-A Suburban zones, ground-mounted solar serving the on-site farm is an accessory use under LAMC §12.04, requiring only a standard building and electrical permit through LADBS, not a zoning variance.
What about combined crops and panels?
California Government Code §65852.27 requires LA to approve qualifying agrivoltaic projects up to one megawatt ministerially when sited on agricultural land, provided crop or grazing activity continues beneath the panels.
Norwalk FAQ
Can a Lancaster-area farmer install solar to power irrigation pumps?
Yes. Under Government Code §65852.27 and Title 22.140.500, ground-mounted arrays serving on-farm pumping under 100 kilowatts on parcels of 10 acres or more are ministerial. Submit a building permit through LA County Building and Safety.
What if I want to sell power to the grid?
Off-site export takes the project out of the §65852.27 ministerial path. Apply for a Conditional Use Permit through LA County Regional Planning. Williamson Act parcels also require contract review to ensure agricultural use continues.
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