Panel Permits: East Honolulu vs Honolulu
How do panel permits rules compare between East Honolulu, HI and Honolulu, HI?
East Honolulu and Honolulu have similar restriction levels.
East Honolulu, HI
Honolulu County
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.
View full East Honolulu rules →Honolulu, HI
Honolulu County
Honolulu County provides expedited permitting for residential solar PV up to 20 kW under ROH Sec. 18-5.10, with solar readiness mandated island-wide for new single- and two-family dwellings.
View full Honolulu rules →Key Facts Comparison
| Fact | East Honolulu | Honolulu |
|---|---|---|
| Code | ROH Sec. 18-5.10 | - |
| Expedited threshold | Up to 20kW residential | - |
| Solar readiness | Building Code Sec. R408 | 5 kW AC space reserved |
| State reference | HRS Sec. 269-101 to 111 | - |
| Code section | - | ROH Sec. 18-5.10 |
| Residential cap | - | Up to 20 kW expedited |
| Building code | - | ROH Chapter 16 |
| Electrical code | - | ROH Chapter 17 |
Highlighted rows indicate differences between cities.
East Honolulu FAQ
Is solar permitting faster in East Honolulu?
Yes. Qualifying residential PV up to 20kW uses expedited review under ROH Sec. 18-5.10, typically reducing wait times for Hawaii Kai homeowners.
Does my new Hawaii Kai home need to be solar-ready?
Yes. Honolulu Building Code Sec. R408 reserves space for a 5kW AC PV array on new single- and two-family dwellings.
Honolulu FAQ
Does Honolulu fast-track residential solar permits?
Yes. ROH Sec. 18-5.10 provides expedited clean energy permitting for residential PV systems up to 20 kW through the Department of Planning and Permitting.
Is my new home required to be solar ready?
Yes. Honolulu Building Code Sec. R408 requires new single- and two-family dwellings to reserve space for a 5 kW AC photovoltaic system.
Compare other topics
See how East Honolulu and Honolulu compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool