Panel Permits: Kailua vs Urban Honolulu
How do panel permits rules compare between Kailua, HI and Urban Honolulu, HI?
Kailua and Urban Honolulu have similar restriction levels.
Kailua, HI
Honolulu County
Kailua homeowners installing rooftop PV qualify for expedited permits under ROH Sec. 18-5.10; new homes must include solar-ready capacity for a 5kW AC array.
View full Kailua 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 | Kailua | Urban Honolulu |
|---|---|---|
| Code | ROH Sec. 18-5.10 | - |
| Expedited | Clean energy projects | - |
| Solar-ready | Building Code Sec. R408 | - |
| State reference | HRS Sec. 269-101 et seq. | - |
| Code section | - | ROH Sec. 18-5.10 |
| Residential cap | - | Up to 20 kW expedited |
| Solar readiness | - | 5 kW AC reserved |
| Electrical code | - | ROH Chapter 17 |
| Condo issue | - | AOAO engineering review |
Highlighted rows indicate differences between cities.
Kailua FAQ
How fast is the expedited permit in Kailua?
Qualifying residential PV often clears within days through DPP's expedited clean energy process, subject to plan completeness and any structural review.
Do new Kailua homes need solar?
The Building Code requires new dwellings to reserve capacity for a 5 kW AC PV system. Actual panel installation is encouraged but not mandated statewide.
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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