Solar Services


Helping Kauai Become Greener

Solar Panel Installation For Kauai, Hi

Save energy and money with our wide range of solar products and services including our no money down financing.
Go solar today with STI Solar’s easy financing programs. For as little as $85/month, you can save money on your electric bills with a no money down solar system for your home. All you need to do is call and set up a free consultation and one of our expert solar consultants will come to your home and provide you with a cost savings estimate. We have helped many Kauai homeowners make the switch to solar energy and we can help you too.


STI Solar has installed over 250 PV systems on Kauai and each month more and more homeowners choose STI. As one of the largest installers on the island, we have many satisfied customers.
STI Solar offers attractive financing for homeowners that need or prefer to finance their system, and we typically install their system in about 4 – 6 weeks. We can reduce your average electric bill by about 35% and with our no money down lease or solar loan the savings start as soon as your system is turned on. We also offer battery storage for homeowners that want to go off-grid.
Systems low as $99/month OAC.

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