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San Joaquin · Building on your lot

Solar panels and EV chargers in San Joaquin

San Joaquin'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 San Joaquin Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What San Joaquin's code says

San Joaquin code What San Joaquin's code adds
EV charger permit
  • You can apply electronically with supporting documents; electronic signatures are accepted.
    Applies: Applies to electric vehicle charging stations.
    § 154.259 · code text
    the Building Official shall allow for electronic submittal of permit applications covered by this section and associated supporting documentation. In accepting such permit applications, the Building Official shall also accept electronic signatures
  • The permit is issued once the application meets the city checklist; the charger cannot be energized until approved.
    Applies: Applies to electric vehicle charging stations.
    § 154.259 · code text
    the Building Official shall, consistent with Cal. Gov’t Code §§ 65850.7 and 65850.71, approve the application and issue all necessary permits.
Solar permit process
  • Administrative, nondiscretionary expedited review; only 1 inspection.
    Applies: Applies to small residential rooftop solar energy systems.
    § 155.006 · code text
    The Planning Department shall issue a building permit, the issuance of which is nondiscretionary, on the same day for over-the-counter applications
Review time
  • The permit is issued the same day.
    Applies: Over-the-counter applications for small residential rooftop solar energy systems.
    § 155.006 · code text
    The Planning Department shall issue a building permit, the issuance of which is nondiscretionary, on the same day for over-the-counter applications
  • The permit is issued within 1 to 3 business days.
    Applies: Electronic applications for small residential rooftop solar energy systems.
    § 155.006 · code text
    or within one to three business days for electronic applications upon receipt of a complete application that meets the requirements of the approved checklist and standard plan.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

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

San Joaquin's code: Administrative, nondiscretionary expedited review; only 1 inspection. (Applies to small residential rooftop solar energy systems.) (§ 155.006); You can apply electronically with supporting documents; electronic signatures are accepted. (Applies to electric vehicle charging stations.) (§ 154.259).

General information, not legal advice.

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

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San Joaquin Municipal Code — full text