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KCC §14-4.3

Rules for installing solar energy systems

Read the official text at ecode360.com ↗

This section sets rules for solar energy systems in Kauai. You need a permit before installing one. Solar collectors on roofs must not weaken fire safety. Plans and fees follow other building codes. It also defines what solar energy equipment means.

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The ordinance, as written (Kauaʻi County) — Solar Energy System

A copy, taken August 22, 2026. The version published by Kauaʻi County is the one that governs, and it may have changed since. Check it before relying on anything here.

Solar Energy Collectors. Collectors that function as plumbing components shall comply with the applicable provision of this Code and other pertinent ordinances.Collectors located above or upon a roof and functioning as a building component shall not reduce the required fire-resistance or fire-retardancy classification of the roof covering materials as required in the Building Code.Permit Required. No person shall install any solar energy system on any premises, building, or structure within the County, or cause the foregoing to be done, without first obtaining a solar energy permit, issued under the authority of this Section.Plans and Specifications. Plans, specifications and other data shall be submitted as required in Sec. 103.2.2 of the Uniform Plumbing Code.Permit Issuance. The issuance of the permit and fees shall be in accordance with the requirements set forth in Chapter 12, Building Code, Kaua'i County Code 1987, as amended, regarding solar energy system.Definitions. The following definitions shall be used to provide ordinarily accepted meanings to the following terms which are not specifically defined in this Code:A collecting device or array panel used to absorb energy from the sun.Any configuration of equipment and components used to collect, convey, store and convert the sun's energy for a purpose.Any configuration of equipment and components assembled to collect, convey, store and convert the sun's energy primarily to supply hot water.
Read the official text at ecode360.com ↗as published Jan 1, 2026our copy taken Aug 22, 2026

The County of Kauaʻi publishes this code through eCode360 and states that it is provided for information only and should not be considered the official version of the Code.

LawTrove is not legal advice. The summary above is a computer-generated restatement — the authoritative text is the official version linked above.