How East Honolulu Handles Solar Energy: A Practical Guide

East Honolulu maintains 109 local ordinances across all categories, and 2 of those deal specifically with solar energy. Here is a breakdown of what the city actually requires, what is prohibited, and where East Honolulu falls on the strict-to-permissive spectrum compared to other cities.

Panel Permits

East Honolulu homeowners in Hawaii Kai, Aina Haina, and Portlock can use ROH Sec. 18-5.10 expedited permitting for residential solar PV systems up to 20kW.

Key details: Code: ROH Sec. 18-5.10. Expedited threshold: Up to 20kW residential. Solar readiness: Building Code Sec. R408. State reference: HRS Sec. 269-101 to 111.

Unpermitted solar installation can result in stop-work orders, removal requirements, and complications with HECO interconnection and homeowner insurance.

HOA Restrictions

East Honolulu HOAs, including Hawaii Kai master associations, cannot prevent solar installation on single-family dwellings or townhouses under HRS Sec. 196-7 state preemption.

Key details: Statute: HRS Sec. 196-7. Efficiency limit: No more than 25 percent loss. Cost limit: No more than 15 percent increase. Scope: Single-family and townhouse.

HOA provisions that illegally restrict solar are unenforceable; owners may seek declaratory relief and invalidation of the offending association rules under state law.

East Honolulu is more permissive than most cities when it comes to hoa restrictions. That said, there are still limits.

The Bottom Line

East Honolulu's solar energy rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming East Honolulu is broadly strict or permissive.

This guide is based on East Honolulu's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.