Solar Storage & Solar Sharing Solutions
A solar energy storage system from Holu Hou Energy harnesses the power from your solar panels, stores that energy, and has the capability to share it among multiple residential or commercial units.
Better Safety, Higher Power
A premier provider of energy storage, Holu Hou products are engineered to provide a new level of resilience to homeowners, apartment owners, and businesses, giving energy security in uncertain and unstable times.
Take Control of Your
Energy Dependence
Convert your home or business over to turn-key solar energy and storage systems.
Homeowners
Apartment Owners
Business Owners
Installers
Press, Blogs, & More.
6 Ways Solar Panels Benefit You Financially
Solar panels are a great addition to any home, especially here on Oahu! Take a look at all the solar panel savings you’ll have access to when you invest in solar.
The Best Ways to Maximize Solar Panel Efficiency
Solar energy is a great way to cut your bills and protect the planet, especially here on Oahu. Get the most energy out of your solar panels with these tips!
Is 2026 the Year You Get Solar Panels?
Living on Oahu and thinking about adding solar energy to your home? 2026 could be the ideal year to install panels, backup your power, and gain energy independence!
Hawaii’s Guide to Solar Energy
Solar panel installation allows you to harness abundant energy from the sun and use it to provide electricity for your building.