Heliodyne is a leading U.S. manufacturer of solar water heating equipment.

Our offices and manufacturing plant are located in the beautiful San Francisco Bay Area. We manufacture and assemble a variety of solar water heating products. They encompasses not only flat plate collectors, but heat transfer appliances as well. All of our collectors and heat transfer appliances are SRCC certified, ensuring that our products are built to the highest standards.

The equipment we manufacture is suitable for all applications including residential, commercial, and industrial purposes.