Ewa Gentry vs Mililani Town
How do panel permits rules compare between Ewa Gentry, HI and Mililani Town, HI?
Ewa Gentry and Mililani Town have similar restriction levels.
Ewa Gentry, HI
Honolulu County
Ewa Gentry homeowners installing rooftop solar PV must follow ROH Sec. 18-5.10 expedited clean-energy permitting with building and electrical code review.
View full Ewa Gentry rules →Mililani Town, HI
Honolulu County
Mililani Town homeowners installing rooftop PV qualify for expedited permits under ROH Sec. 18-5.10; new homes must reserve capacity for a 5kW AC array.
View full Mililani Town rules →Key Facts Comparison
| Fact | Ewa Gentry | Mililani Town |
|---|---|---|
| Code | ROH Sec. 18-5.10 | ROH Sec. 18-5.10 |
| Building code | ROH Chapter 16 | - |
| Electrical code | ROH Chapter 17 | - |
| Expedited cap | Residential PV up to 20kW | - |
| Expedited | - | Clean energy projects |
| Solar-ready | - | Building Code Sec. R408 |
| HOA layer | - | MTA architectural review |
Highlighted rows indicate differences between cities.
Ewa Gentry FAQ
Does Ewa Gentry qualify for expedited solar permits?
Yes. Residential rooftop PV up to 20 kW on Ewa Gentry homes qualifies for the expedited clean energy track under ROH Sec. 18-5.10 if plans meet standard criteria.
Do new Ewa Gentry homes need solar-ready roofs?
New single and two-family dwellings must reserve 5 kW AC of roof space for future PV under Honolulu Building Code Sec. R408, which applies to recent Gentry builds.
Mililani Town FAQ
Does the Mililani Town Association approve every solar design?
Most tracts require architectural review for placement and wiring routes. Submit the application early to avoid delaying the city permit process.
Can an MTA board reject solar outright?
Not under HRS Sec. 196-7. The MTA can impose reasonable placement guidelines within statutory efficiency and cost caps but cannot block installation.
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