Homeowners in Hawaii have historically endured sky-high electricity rates with limited options for cleaner, more reliable energy. Since 2017, we’ve been proud to provide energy independence in Hawaii through our network of local installation partners.
Sunnova SunSafe™ Solar + Battery Storage
With Sunnova SunSafe™ Solar + Battery Storage, you’ll be able to keep your lights on even when the grid is down. In case of a utility power outage, your most important appliances will be powered for up to 10 hours, depending on your energy usage.
Our smart battery storage technology seamlessly manages when to switch from solar energy to stored energy.
Hawaii Utility Rates
In 2017, the average utility electricity rate was 29.5 cents/kWh, the highest in the United States.1