Simi Valley offers streamlined permitting for residential solar panel installations consistent with California Solar Permitting Guidebook requirements. Most rooftop solar systems qualify for over-the-counter permits with expedited review.
Under California AB 2188 and the Solar Permitting Guidebook, Simi Valley provides an expedited permit process for small residential rooftop solar systems (up to 10 kW). Eligible installations receive over-the-counter or same-day electronic permits. Applications require a site plan, electrical single-line diagram, and specification sheets for panels and inverters. HOAs cannot prohibit solar installations per California Civil Code 714 (Solar Rights Act). The city may only deny solar permits based on specific health and safety findings. Building-integrated photovoltaics and solar thermal systems also qualify for streamlined permitting. Installations in fire zones must maintain 3-foot pathways on roofs for firefighter access per fire code requirements.
Installing solar panels without a permit is a building code violation. Unpermitted systems may not qualify for utility interconnection or state rebates. HOAs that prohibit or unreasonably restrict solar installations violate Civil Code 714, and homeowners may recover attorneys' fees.
Simi Valley, CA
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Side-by-side rule comparisons with other cities in Ventura County.
See how other cities in Ventura County handle panel permits.
See how Simi Valley's panel permits rules stack up against other locations.
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