Panel Permits: East Honolulu vs Urban Honolulu
How do panel permits rules compare between East Honolulu, HI and Urban Honolulu, HI?
East Honolulu and Urban 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 →Urban Honolulu, HI
Honolulu County
Urban Honolulu provides expedited solar PV permitting under ROH Sec. 18-5.10 for systems up to 20 kW, with solar-readiness rules shaping new builds in Kakaako and Salt Lake and strict electrical review for condos.
View full Urban Honolulu rules →Key Facts Comparison
| Fact | East Honolulu | Urban Honolulu |
|---|---|---|
| Code | ROH Sec. 18-5.10 | - |
| Expedited threshold | Up to 20kW residential | - |
| Solar readiness | Building Code Sec. R408 | 5 kW AC reserved |
| State reference | HRS Sec. 269-101 to 111 | - |
| Code section | - | ROH Sec. 18-5.10 |
| Residential cap | - | Up to 20 kW expedited |
| Electrical code | - | ROH Chapter 17 |
| Condo issue | - | AOAO engineering review |
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.
Urban Honolulu FAQ
How fast can a homeowner in Kaimuki get a PV permit?
ROH Sec. 18-5.10 expedites qualifying residential systems up to 20 kW. Turnaround depends on completeness of plans, electrical service capacity, and inspector availability.
Can Waikiki condos add rooftop solar?
Yes, subject to AOAO approval, structural review, and ROH Chapters 16 and 17 compliance. Shared rooftops typically require association authorization before DPP permit submittal.
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