Ultimate Off-Grid Solar

Let our experience make your off-grid dream a reality.

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What makes us different

Experience and knowledge you can count on

20 Years of experience

Ultimate Off Grid Solar has over 8 years of experience in the solar Industry and has installed solar off grid/self-supplied systems in hundreds of homes on the Big Island of Hawaii. In addition, we ourselves use the same equipment we sell to live off-grid.

The best solar panels and off-grid equipment

We have access to the best and latest solar panels, charge controllers, inverters, solar batteries and off-grid equipment in the industry. We can make sure you have the right equipment for your project.

We know Hawaii

Hawaii has a range of climates each with its own benefits and challenges for living off-grid. We can help you make sure you have the best setup fo your particular location.

Our Work

Large commercial installations, single home off-grid systems, and emergency backup solar generators.

Get in contact with us to see how we can help you with your project.

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What our customers say

Making our customers happy comes first!

“Much thanks for your patience and going the extra mile for us. We have power thanks to you, Kawika and Ultimate Off Grid Solar Hawaii. You’ll always get our business.”

Scott and Elizabeth

“Jim Baird here. Brother, you called it. So far so good and turned the pressure like you said. Thanks so much. Priming!!! We will be seeing you hopefully soon for our power package. MUCH MAHALO”

Jim Baird

“Kawika, thank you. Power today! We are so grateful to you”

East Hawaii Customer

“Can’t thank Kawika and Ultimate Off Grid Solar enough for the easy to follow DIY drawings and for the great service of designing our systems. Everything’s running fine. You’ve exceeded our expectations. Thanks again.”

Scott and Elizabeth

48-wiwoole st,

Hilo, HI 96720