Cut Your Bills.
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
Convert your home or business over to turn-key solar energy and storage systems.
Enabling Your Renewable Energy.
Press, Blogs, & More.
Solar power is accessible for your home or business in a variety of setups. Read about the differences and benefits of on-grid, off-grid, and hybrid solar systems.
There are many technical terms used in the world of solar energy. Learn 30 common solar industry terms and their definitions.
Your solar strategy will vary based on the building type you use. Homes, businesses, and apartments all need their own solar methods.
Holu Hou Energy Closes $20M Construction Financing Loan to Support Execution of Near-Term Hawaii Project Pipeline
HHE’s EnergyCluster Technology has Enabled the Largest Non-Utility Solar Project Pipeline in Hawaii – Approaching $1.0 Billion in Value