Tax return on Solahart systems- Hawaii residents?

[StillHope]

Sorry to make it a different thread,but it's very important part of the Solahart rebate and might be useful for the people who want to install the system in a new house they will move permanently from another state after the construction.
So if at this time I am a CA resident and my general contractor is going to use a HELCO approved installer,am I eligible for the tax rebate on the Solahart and which state?
I will move to Hawaii when the house is done or earlier.The project will take 4-6 months since the house is small.