Years in business

> 9


Review score is above industry average of 3.97


NABCEP qualified installer



There are no cons noted

Solar panel cost calculator

Latest Maine Solar Solutions reviews

Latest review

Jake Wolterbeek over 1 month

From the initial site visit (1 1/2 hours, incredibly thorough) they were possibly the most pleasant people I have ever worked with. The owner Sam helped me with a clarification in the contract, Maureen kept me updated on permits, CMP documents, and timing of the install. The installation crew was amazing! They started work in weather I didn’t even want to go out in (2 degrees above 0). They exceeded any expectation I had, and did it without hesitation. I got quotes from several solar installers. Maine Solar Solutions did by far the most thorough analysis for me to consider and was extremely competitive on price. I highly recommend them - they are a class act!

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All Maine Solar Solutions reviews

Maine Solar Solutions prices

This installer does not publish their standard system prices on the net.

As such we have used average pricing from the installers service areas as a proxy for what this company would most likely charge for a solar system.

System size


Average cost per watt


Net cost of system

$12,655 - $15,467

Average payback time

Annual power production

9,439 kWh

Levelized cost of solar energy

Levelized cost per kWh is the cost of the solar system divided by the total number of kWh produced by a solar system over it’s lifetime.

7¢ kWh

If you don't get solar

28¢ kWh

Forecast average ME electric rates over the next 25 years

Installers description for their business

Our dedicated team designs, installs, and services solar electric (PV) systems all over the state. We take pride in helping home and business owners lower their utility costs and gain energy independence by switching to solar power.

Consultative Approach:
We take the time to educate you about your options, answer your questions, and perform a thorough site assessment. Our goal is to provide you with the information that you need to make an informed decision.

Quality Installation:
Our qualified and experienced team ensures a safe, code compliant installation, performed quickly and professionally.

Clear Pricing & Simple Financing:
We present a range of system pricing and provide direct purchase and financing options.

Everything we do revolves around ensuring you get the solar system that’s right for you.



491 US ROUTE 1 SUITE 20, Freeport ME, 04032


(click to reveal) ..7191


Maine Solar Solutions

Office locations

Select state

MAINE - Durham

491 US ROUTE 1 SUITE 20, Freeport ME, 04032

Accreditations and affiliations

Better Business Bureau American Solar Energy Society Solar Power World

Service Types

Residential solar - Grid tied

Small commercial solar - Grid tied

Residential solar - Hybrid solar systems

Energy monitoring

Residential solar - Off-grid systems

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LG Chem solar batteries

SolarEdge - StorEdge

NABCEP certifications

NABCEP Certified Solar PV Installer
Aaron Cartterfield

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