Business Details
18 Years
experience
Your Trusted Solar Partner in Honolulu
Eco Solar Hawaii has been serving Oahu since 2008 as a trusted provider of residential solar energy solutions. As Hawaii's Maxeon Preferred Partner and Tesla Powerwall Premier Certified Installer, we specialize in designing and installing custom solar panel systems and energy storage solutions tailored to homeowners' unique needs. Our team of experts conducts comprehensive evaluations of energy consumption patterns and property characteristics to create systems that maximize energy production and cost savings. With over 3,000 satisfied customers, we combine cutting-edge technology like Maxeon Solar Panels and Tesla Powerwall systems with personalized service to deliver reliable, long-term energy independence.Our streamlined process includes on-site consultations, custom system design, permitting assistance, and expert installation completed in as little as one day. We maintain the highest standards of workmanship while offering competitive pricing and transparent financing options, including cash purchases and solar loans. Backed by industry-leading warranties and a commitment to customer satisfaction, our installations feature innovative solutions like triple-stacked battery configurations and integrated solar inverters. We proudly serve diverse neighborhoods across Oahu, helping homeowners reduce electricity bills by up to $5,500 annually while contributing to Hawaii's clean energy future.
Services
Solar Panels
Tesla Powerwall
Energy Storage
System Design
Installation Services
Details
- Year established: 2008
Highlights and features
- We have over 15 years of local solar installation experience since 2008
- Our team holds premier certifications for leading solar technologies
- We guarantee rapid installations completed in 1 day for most projects
- Our custom system designs maximize energy savings for each property
- We maintain 100% transparency with competitive pricing and financing options
Associations and certifications
- Maxeon Preferred Partner
- Tesla Powerwall Premier Certified Installer
What people say
Savings exceeded expectations
Completed in one day
Exceptional customer service
Transparent pricing
Reliable energy independence
Services
Solar Panels
Maxeon Solar Panels deliver superior energy production with advanced cell technology engineered for maximum efficiency and durability. Our custom installations optimize system size and placement based on individual energy consumption patterns and property characteristics. Backed by industry-leading warranties, these panels provide decades of reliable performance while significantly reducing electricity costs.
Tesla Powerwall
Tesla Powerwall systems provide whole-home energy storage with seamless integration to solar panel systems. Our certified installers configure battery capacity based on household energy needs, ensuring uninterrupted power during outages and optimized energy use during peak utility rates. The latest Powerwall 3 models feature integrated inverters for streamlined installations.
System Design
Our custom design process combines energy consumption analysis with property-specific assessments to create optimized solar solutions. We evaluate roof orientation, shading patterns, and electrical infrastructure to maximize system efficiency while maintaining aesthetic integration with home architecture.
Installation Services
Our certified technicians complete solar installations with precision and minimal disruption to homeowners. Using proprietary installation techniques, we typically complete projects in one day while ensuring compliance with local building codes and utility requirements. Our in-house team maintains strict quality control throughout the installation process.
People
Michael French
Solar Consultant
Certified solar consultant with extensive experience designing customized energy solutions for Oahu homeowners. Specializes in optimizing system configurations for maximum efficiency and cost savings.
Matt Householder
Installation Team Lead
Experienced installation specialist leading crews in deploying advanced solar and battery systems. Recognized for technical expertise in integrating cutting-edge technologies like Tesla Powerwall 3.
Gavin Hamasaki
Project Manager
Project management professional overseeing solar installations from design to completion. Ensures timely execution while maintaining strict quality control standards for all systems.
Questions
What solar technologies do you install?
We specialize in Maxeon Solar Panels and Tesla Powerwall systems, offering both standard and premium configurations for residential properties.
Do you offer financing options?
Yes, we provide cash purchase options and partner with financing providers to offer competitive solar loan programs for qualified customers.
How long does installation take?
Most residential installations complete within one day, with the entire project timeline typically under one month from consultation to activation.
What areas do you serve?
We serve all major residential areas across Oahu, including Honolulu, Kaneohe, Hoopili, Kapolei, Mililani, and surrounding communities.
Are there any installation limitations?
Currently, we cannot install solar on corrugated aluminum, tile, or woodshake roofs, nor on multi-family dwellings with three or more units.
Videos
Reviews (5)
Ryan A.
Dec 11, 2021
Report
They were fast and responsive with the permits and installation. Quality equipment with Tesla batteries and Sunpower Panels. The first full day up and running I was 100% off the grid utilizing my system on a cloudy day. I can't wait to see the difference in my electric bill savings!
Electa S.
Sep 23, 2021
Report
Mike French has been my contact person since 2016 installation of 20+ Solar Panels. He has saved me a lot of money plus helping to save our planet. I have not had a single problem and am happy to have bought Made In America products where reliability is superior. Yes my panels are made in America. I have referred my friends to Mike French to use for their solar needs. Unfortunately one friend went with another company which went bankrupt during the pandemic. When their entire garage flooded due to faulty installation, they struggled to get in contact with their solar company. It was a stressful
J. M.
Sep 23, 2021
Report
SunPower by Ecosolar a locally owned Top tier company. Mike,Chris and the whole team have been a pleasure to work with. I installed my system back in 2012 and have had zero problems. I have saved thousands of dollars! Thank you so much! SunPower panels can't be beat in my opinion. The craftsmanship and details that the Tech team did on our Ohana's home was appreciated. Mike was super through with explanation of how everything top to bottom of the whole process and install would go. Mike shared critical information on my decision to go with SunPower! It's 2021 SunPower by Ecosolar
Keala P.
Aug 16, 2021
Report
Let me start off first by thanking Mike and his entire team for an easy and amazing experience. We are so excited to be able to say we have solar. 16 Panels and a Tesla Powerwall later....we are proud to say we have taken a step to go green and save money! We both were cautious in making the decision on going solar with our new home purchase. The idea of the process seemed daunting with association rules, HECO, tax incentives, and even financing.
Mike arrived at the house already looking at our setup as he walked into the home. Efficiently assessing and walking me through the system as we
Mike arrived at the house already looking at our setup as he walked into the home. Efficiently assessing and walking me through the system as we
Elizabeth O.
Aug 13, 2021
Report
Michael French! This guy knows his stuff. I will attempt to keep this short as possible... We had a meeting with Michael French on May 26, 2021, he answered every question we had during the meeting and made himself available everyday after that to answer any other questions that came up along the way, to this day his expertise is just a phone call away!
Financing, he helped us find the best bang for our buck, broke it down to what we would need to show the bank and what he will need to get started.
Ben came out the following week to take measurements to ensure what was planned does fit on
Financing, he helped us find the best bang for our buck, broke it down to what we would need to show the bank and what he will need to get started.
Ben came out the following week to take measurements to ensure what was planned does fit on
