Solar Saint off grid consulting services on the Big Island of Hawaii servicing Hilo and Kona; and alternative energy blog features articles to inform you the consumer on up to date technologies. Working actively in the field in Hawaii, from Hilo to Kailua-Kona, solar saint has helped many clients with their solar and alternative energy needs.

We want to welcome you to our site whether you live on the island and are in need of services, or have passion like we do to live sufficiently with out need of “the grid”.

Based out of the Big Island of Hawaii, we specialize in educating, informing, and matching our clients with their needs, particularly in off grid battery bank systems.

Let us help you with your solar and alternative energy needs. 808-747-9885


Hear what our clients are saying:


“Casey Humphries of Solar Saints has been a pleasure to work with. From engineering to permitting to installation to inspection, he made the entire PV process a smooth one. Coordination with electrician and suppliers was very helpful. Response to correspondence was always prompt. Workmanship is clean. After-installation customer support continues to be excellent. Casey’s commitment to educate others about the entire off-grid PV spectrum, from the system itself to general energy conservation, shows his passion for his craft. As an owner/builder, I appreciate his approach to doing business.” Kale Smith, Hakalau

Casey Humphries and his team perform service that in my opinion is of the, if the highest of integrity, intelligence, and knowledge of the electrical and solar systems in all price ranges. I do not feel that there is anyone who could compete with the outstanding quality of service to customers as he and his team have demonstrated to me. I am in awe and filled with deep appreciation for Casey and his leadership. He has gone above and beyond to serve with compassion and care. He is precise and organized in all areas of his profession and his personal life.”  Pamela Sue

Working with Casey was like consulting a very knowledgable friend. We are thankful for his kindness and expert guidance. We have power!” Kasey Miller