I did my homework in checking 6 different solar companies at the BIA show at the Blaisdell. ALL came to my home to check out the roof, etc. and came back with quotes for panel/battery and installation cost. I dealt with Tasha who was very knowledgable and communication was quick response via emails and texts.
Hi Power Solar gave us the best price and did all the paperwork for HECO and Honolulu Dept of Permit and Planning. That was what took the longest ( about 2 and a half months to get approved for both). We had 5 Installers for solar panels on the roof and storage batteries (Rico, Josh, Miko, Kaipo and Conner) and able to install under 8 hours in the same day. We had a follow up visit after the installation was complete (from Cruz) and he taught us both how to check the solar panel charge being sent to the battery, so that we can check on our own. I highly recommend this company. And suggest you choose solar sooner than later, because the price of your HECO bill is NEVER going to go down. We are very HAPPY CUSTOMERS of HI Power Solar!