Hawaii - Requirements for Solar Power InstallationHawaii State licensing requirements for solar power installers and solar power installations
The rules that regulate the installation of solar power
systems are different in each state and even sometimes from county to county.
It is important that you are aware of these rules as a potential customer because often it is a condition of receiving rebates and incentives that your system meets these requirements.
We have created pages which will help you make sure your solar panel
installer is properly licensed and assist you to ask your installer the right questions about the system they are proposing to install for you, generally the following needs to be considered;
- Licensing requirements for Solar Installers in each state
- Equipment Standards or Certification
- Interconnection Standards and other requirements
We have done our best to get as much info as we can, as always the people who know the current state of play in your area are your local solar power professionals
Licensing requirements for Solar Installers in Hawaii
Hawaii has no specific licensing requirements for those wishing to install solar power systems except for the fact that the installation of solar power is considered electrical work and so normal state based licensing would require that the installer be a licensed electrical contractor in Hawaii.
Interconnection Regulations (small generator)
For inverter-based systems up to 10 kilowatts (kW) in capacity (and inverter-based DG under 250 kW on islands other than Kauai), there is a simple application process for interconnection.
Systems must use inverters compliant with IEEE 1547 and UL 1741.
The state's largest electric utility, Hawaiian Electric Company (HECO), which owns Hawaii Electric Light Company (HELCO) and Maui Electric Company (MECO), uses a set of simple interconnection guidelines. A manual, lockable disconnect switch is required for net-metered systems, and mutual indemnification is required.