Hawaii’s Number One Ranked Solar Company

  • Founded in 1986 with over 5000 happy customers on Maui, Kauai, Oahu and the Big Island.
  • All Systems are Warrantied (parts and labor for 5 years, solar panels and inverters for 25 years)
  • 20-Point Quality Control Checklist

Over 5,000 customers across Hawaii

Our Google Reviews

Rising Sun was fabulous to work with. Everyone was very attentive and professional. From our first experience with Sales; Mitch, to the Project Manager Matt, we knew exactly where we were in the process and questions were answered promptly. I would highly recommend Rising Sun if you are considering Solar. Excellent communication, excellent, professional customer service from all workers. Mahalo Rising Sun!!

Tammy Gruenes Avatar
Tammy Gruenes

Our Yelp Reviews

5 star ratingWe highly recommend Rising Sun. They were very responsive and professional. Both Jim and Matt were a pleasure to work with, as were the installers. The installer, Guy, was savvy enough to point out how poorly our new roof had been installed which the roofers has to come back and correct. (Not related to the panel installation)Rising Sun delivered on all their promises. We couldn't be happier with our new solar panel system and being "off the grid."

Dana S. Avatar
Dana S.
6/19/2020

Our Facebook Reviews

positive review Great to work with, start to end. Laid out their proposal clearly; kept things largely on schedule in the middle of a pandemic; and put together a system that thus far (several months in) has worked flawlessly and exceeded the expectations that they set for the system. Also, friendly and accessible.

Shannon Appelcline Avatar
Shannon Appelcline
11/24/2020

Save money on your bill and protect the environment


Matias Besasso / Greetings from Rising Sun’s Owner

Aloha & Welcome!

Starting with the seventh installation on Maui in 2003, Rising Sun is today the largest solar energy company in the state with offices on Maui, Big Island, Oahu and Kauai. For 17 years, Rising Sun has led the solar market in Hawai’i. Our company provides design, installation, financing and maintenance for solar energy systems of all sizes and types.

We are advocates for solar incentives and grid access. We help create industry best practices, increase public awareness through community involvement, and invest in workforce education. Our customers are always our first priority.

Mahalo for visiting – our team is here to help you go solar smoothly and successfully.

Kind regards,

Matias Besasso

Rising Sun’s Featured Solar Properties

Rising Sun Home

Our showcase home on Maui’s North Shore. Explore the solar technology in this amazing space.

Haiku Home

See Rising Sun’s installed solar + storage in this Haiku home.

Wind farm with sunset in background
Hawaii Renewable energy

Hawaii Island is moving forward with its renewable energy goal, and rooftop solar continues to be front and center in the plan for hitting 100% Statewide by 2040. Key factors in 2020 were the gradu…

woman placing hand sanitizer in hand
Hawaii rooftop solar grows 55% despite lockdown

Hawaii homeowners are embracing rooftop solar, and the financial benefits it brings, at a record pace.  Despite the economic crisis brought on by the COVID-19 pandemic, Hawaii’s rooftop solar …

solar tax credit infographic 2022
The Federal Investment Tax Credit (ITC) for solar has been extended!

There is excellent news for solar this festive season! The Federal Investment Tax Credit (ITC) for solar has been extended  as part of the COVID-19 Stimulus Bill, signed into law b…

person extending their hand toward the sun near a body of water.
Reserve Grid Space

Now for Hawaii Solar Programs in 2018 ‘Controllable Customer Grid Supply’ CGS+ and ‘Smart Export’