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Kauai’s Leader in Solar Energy Microgrids

Locally Owned Since 2002

Solar Plus Inc. is a locally owned solar electrical contracting company, operating in the Hawaiian Islands and California since 2002, specializing in renewable energy and automation.

Our services include electrical engineering, solar energy and storage integration, generators, solar air conditioning, and general electrical contracting.

About Us

What We Offer

Commercial Solar PV

We will help you find a custom commercial PV solution to reduce your operating costs and take long-term control over your energy.

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Residential Solar PV

We offer complete home design and service for all solar-related systems with efficiency, sustainability, and a cost-effective approach.

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Smart Energy Microgrids

Solar Plus has a brand new hybrid solar system utilizing PV, batteries, automation to take you off-grid, but use the grid as backup.

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Electric Vehicle Integration

Have you jumped on the electric vehicle bandwagon? Add additional panels to your existing system to power your electric car.

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Why Solar Plus?

Our great customer satisfaction.

Check out Van Skoubis’s Solar Plus testimonial below

Our Happy Customers

“The Solar Plus team are top-notch. Doug and the team work with you to understand what type of system you need to cover your houses needs, talk you through the technology and costs so you know what you're getting, and they completed the install within a few days. We're fully off grid and so happy we made the investment, it's worth it. Now we can have AC or dehumidifiers going all the time and don't have to worry about the inevitable power outages or ridiculous energy bills. Highly recommend.”
- Laura M.
“Best solar company on Kaua’i hands down. They hooked my tiny house up to solar and it’s amazing. They are super professional and rigged it up quickly. They showed up on the day they were supposed to also (hard to find people who do that on Kaua’i). Would recommend solar plus to anyone who wants solar on Kaua’i!”
- Pierce M.
“Very good experience working with Doug and his crew! They understand the solar business better than all the others I was considering and worked very hard to take care of every one of our needs. When you call you get the owner and he comes by personally to make sure everything is handled correctly. I highly recommend Solar Plus!
— Dan B.
“The Best! From installation to accommodating an addition, Doug and his team have provided excellent service. The system is working so well that our bills are about one-quarter of what they were prior. I would highly recommend Solar Plus.”
- Crystine M.
“Doug and his crew were a pleasure to work with. From the time of our first inquiry to the finishing touches, they were always available and eager to help. The installation was fast and professional and we were up and running in a weeks time. This is our second system installed by Solar Plus and in both cases we couldn't be happier. Any questions or concerns were immediately addressed to my satisfaction. Doug's depth of knowledge, attention to detail and work ethic make working with him and his team a real pleasure. I would recommend them to anyone looking for solar solutions without reservation.”
— Barry L.
“The Solar Plus team outperformed! Smart, talented and hard working, they put together a system that far exceeded my expectations. The installation was done on time and right on budget. After a couple weeks of energy generation, Doug added a modification to take full advantage of the 24 panels by adding one of my remote workshops to the system. A neat, clean installation with simple and easy to understand instruction, I am very impressed and highly recommend Solar Plus.”
- Sandy B.