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Redlands, CA Solar Energy: Panel Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Over-the-counter turnaround
Same day
Electronic application turnaround
1 to 3 business days
Inspections required
Only one, if expedited-eligible
Inspection scheduling
Within 2 to 3 business days
Inspection window
8 hours
Deadline for process in place
September 30, 2015

Summary

Redlands must issue a small residential rooftop solar permit the same day for over-the-counter applications, or within one to three business days for electronic ones, once the checklist is met. Only one combined inspection is normally required.

The city building and safety division shall establish an administrative, nondiscretionary review process to expedite approval of small residential rooftop solar energy systems on or before September 30, 2015. The building and safety division shall issue a building permit or other nondiscretionary permit the same day for over the counter applications or within one to three (3) business days for electronic applications of receipt of a complete application and meets the requirements of the approved checklist and standard plan. ... Only one inspection shall be required and performed by the building and safety division and the Redlands fire department for small residential rooftop solar energy systems eligible for expedited review. ... An inspection will be scheduled within two (2) to three (3) business days of a request and provide an eight (8) hour inspection window.

Full Breakdown

070 spells out the actual review and inspection mechanics for a small residential rooftop solar permit. The building and safety division had to have an administrative, nondiscretionary review process running by September 30, 2015, and once a complete application meets the approved checklist and standard plan, the division must issue the building permit the same day for an over-the-counter application or within one to three business days for an electronic one. Review is limited to whether the application satisfies local, state, and federal health and safety requirements, plus the fire marshal's review for California Fire Code compliance; the association of a common interest development cannot be made a condition of approval.

The building official can only push an application into the conditional use permit track if there is substantial evidence the system would cause a specific, adverse impact on public health and safety, and any denial at that stage must include written findings on why no feasible mitigation exists; both the CUP referral and a CUP denial can be appealed to the planning commission. An incomplete application triggers a written correction notice listing every deficiency so the applicant can resubmit. On the inspection side, the code requires only one inspection from the building and safety division and the Redlands fire department for systems eligible for expedited review, that inspection must be scheduled within two to three business days of the request, and the city must provide an eight-hour inspection window rather than an all-day wait. A system that fails inspection is entitled to a follow-up inspection.

Violations & Fines

Installing a rooftop solar system without the required building permit, or beyond the scope of an issued permit, is enforced as unpermitted construction under Title 15 and Title 18. A building official's decision to require a conditional use permit, or to deny one, can be appealed to the city planning commission under section 18.172.070.

Frequently Asked Questions

How fast is a solar panel permit approved in Redlands?
Section 18.172.070 requires the building and safety division to issue the permit the same day for an over-the-counter application, or within one to three business days for an electronic application, once it meets the approved checklist and standard plan.
How many inspections does a Redlands solar installation need?
Only one, performed jointly by the building and safety division and the Redlands fire department, for systems eligible for the chapter's expedited review under section 18.172.070.
Can Redlands require a conditional use permit for my solar system?
Only if the building official finds substantial evidence of a specific, adverse impact on public health and safety that cannot be feasibly mitigated. That decision, and any resulting CUP denial, can be appealed to the planning commission.
How long is my inspection window once I request one in Redlands?
Section 18.172.070 requires the inspection to be scheduled within two to three business days of the request and gives an eight-hour inspection window rather than an open-ended appointment.

Sources & Official References

Other rules in Redlands

All Redlands rules

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