Maui Solar Size Calculator & Instant Quote

Get an instant quote for your Maui solar PV needs, using our Solar Size Calculator

Once you enter your electric bill amount, your system will be built automatically, using our lowest priced SunPower PV module, by default. You can then change the PV module manufacturer and model and the number of Tesla Powerwalls to see how it changes the price. You can edit and review your Solar PV system as many times as you like. Watch the video below to get some in depth instruction on how to use the Solar Size Calculator and Instant Solar Quote feature.

Instructional Video

Disclaimer:

This Solar Size Calculator will also provide an instant solar PV quote. The quote is not meant to be an exact or guaranteed price. It builds a system based on the average amount of sun hours that shine on Maui. The Solar PV system & price it builds will likely be 90-95% accurate, except in areas of low sunlight, such as Hana, Haiku, etc.. Those areas will likely need a larger system to accommodate your needs. Your house may also not have ideal roof angles and/or excessive shading from foliage. Likewise, if your house is in Kihei and your house has ideal roof angles with no shading, you may not need as large a system as quoted. To get a more accurate system cost, we will need to perform a site evaluation and create computer model of your house. We run a computer simulation to get a better idea of how much energy your house will generate with the system components of your choice. If you are trying to size an off-grid system, this calculator will not be accurate. The calculator is meant for Grid-Tie systems on Maui, under the CGS+ & CSS programs. Off-Grid systems often require double the system size.

Five-Star Reviews

Customer Reviews

Pacific Energy has become Hawaii's leading roofing and solar company by providing value-driven solutions and unmatched customer care. See what our customers have to say about us.

"Choosing Pacific Energy for my solar turned out to be a great decision! Everyone on the team is very professional, knowledgeable and courteous without trying to sell you anything. Communication is excellent and they were able to complete the work in 2 days and earlier than the estimated date based on availability. I would highly recommend them to anyone considering solar panels!"

Ioannis K.

Tampa, FL

"Great solar system dealer/installer! Had them install a solar panel system with a Tesla Powerwall 2 battery system. Once we signed the contract they were started on the install within a week, finished the panel and battery install, including wiring, in one day. 2 days later their electrician finished the hook up and we were generating power. Received an email from Tesla the same day with information on how to download and use the system app. All the technicians were courteous, neat, and efficient!"

Lou Z.

Tampa, FL

"Pacific Energy is so far ahead in the PV energy space. They have a business practice to get your system designed, approved, permitted, installed and close-out in record time. My experience with service and execution was better than my expectation. I had a very large system (91 panels) installed and they completed the entire system within 4 days! It passed inspection with no corrections. Their process to navigate this process is the best experience for a consumer. Let them do it and just write the check. Oh, and the products (SunPower panels and Solar Edge inverters) are the best in the market place with the best warranty and technology...hands down. Highly recommend Pacific Energy for Maui solar PV!!"

Kyron B.

Tampa, FL