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Downey · Building on your lot

Solar panels and EV chargers in Downey

Downey's own rules on solar panels and EV chargers, with the code text for every value.

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Each rule below links to the section of the Downey Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Downey's code says

Downey code What Downey's code adds
EV charger permit
  • The Building Official issues permits when the application meets the city checklist and laws; electronic applications and signatures accepted.
    Applies: Applies to electric vehicle charging stations.
    § 8986.04 · code text
    the Building Official shall allow for electronic submittal of permit applications covered by this ordinance and associated supporting documentations.
Solar permit process
  • Expedited review, with over-the-counter plan check for in-person applications during counter hours; only one inspection.
    Applies: Applies to small residential rooftop solar systems.
    § 8150.10 · code text
    The expedited review shall include over-the-counter plan check for all applications submitted in person during normal counter plan check hours.
  • Applications may be submitted electronically.
    Applies: Applies to small residential rooftop solar permit applications.
    § 8150.08 · code text
    Applications for small residential rooftop solar energy system permit may be done through electronic submittal.
Review time
  • Plan check is completed within 3 business days.
    Applies: Applies to small residential rooftop solar applications submitted electronically or outside normal plan check hours.
    § 8150.10 · code text
    For small residential rooftop solar energy systems submitted outside of normal plan check hours or submitted electronically, plan check shall be completed within three business days.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

Do I need a permit for solar panels or an EV charger in Downey?

Downey's code: Expedited review, with over-the-counter plan check for in-person applications during counter hours; only one inspection. (Applies to small residential rooftop solar systems.) (§ 8150.10); The Building Official issues permits when the application meets the city checklist and laws; electronic applications and signatures accepted. (Applies to electric vehicle charging stations.) (§ 8986.04).

General information, not legal advice.

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Ask GoCodebook how Downey's solar panels and EV chargers rules apply to your situation and get an answer that cites the section.

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Downey Municipal Code — full text