From the initial appointment to the final installation everything went very smooth & professional…read more Installers did a great job and got it done in one day. Aurite!

5 stars from the bidding process, through installation and service- these guys can't be beat! With…read morea fantastic warranty and quality installation, timely responses when we had any questions, I would definitely highly recommend these guys! For price, I feel like they were one of the higher quotes we received, but you get what you pay for. What sold me was the lengthy warranty that will still stand even if the company, or panel and battery manufacturers go out of business. We've had our system close to a year now and we've had no issues... the customer service team there cannot be beat as they respond promptly to any questions or concerns we may have. I also appreciate the fact that there was no high-pressure sale... just respectful and timely communications. Definitely worth calling them for a quote.

Was having problem w/ our solar water heating - was not heating despite lots of sunny weather:…read moresystem was installed by Haleakala Solar which is only outer island now: they ref me to Hi Power Solar. Person there directed me how to fix the problem - phoning me the directions: I was able to find someone who could unscrew the back control area to flip the switch and get the system on again: this off site direction saved me lots of money !

Very disappointed with this company. Poor communication. Unfortunately, my solar is not working…read more It was installed by them 6 years ago. Was told they could fixed it. Given options how to fix it but given run around in regards the quote. No direct answer if they can help or not. Feels you have to begged ...

From start to finish the service was professional and timely. The installers were courteous and…read morehard working. Dan in sales was always quick to address all questions and provide documentation needed to claim the tax credits. Site inspectors were also diligent and courteous while doing their work. I highly recommend this company. There is a big difference between them and other solar companies I have worked with.

My experience with Island Pacific Energy has been exceptional and they deserve 5 out of 5 stars for…read moretheir ability to communicate well, provide a quality Tesla battery product and installation, and consistently keep me informed of the multiple steps and actions that were part of this install. Rory has been a solid salesperson looking out for us and making sure we were on schedule. Their office always called to confirm install dates, changes and also double checked via email. Finally, Jordan Bush as the crew chief was very good in doing the initial inspection and letting me know the next steps that would be involved. Their crew was prompt and let me know when they would be at our home to start. Always good to have confidence in the company for such a big investment. Jordan did the final hookup and left us with a great feeling we had installed something valuable. I recommend Island Pacific Energy to all who are looking for a solid local company that stands apart from the others that don't return calls, don't communicate well, don't follow up and make promises that aren't fulfilled.

Had a broken solar water recirculator pump and they came out within hours same day to fix it! Great…read moreservice and great pricing as well! Thanks guys!

I have been helping my parents with their home, and noticed that the solar water panels on the home…read moreseemed to be leaking. We decided to contact several companies for a quote. Sean from Island Solar Service contacted me the same day, actually within an hour of me entering my information on their website. He was able to visit my parent's house the next day and provided me with a quote. We decided to replace the whole system, the panels and the water heater, since it was old. We were able to schedule the installation pretty quickly especially with a lot of homeowners trying to get their systems installed by the end of the year. Prior to the installation, Sean informed my mom of what needed to be done to prep the area for the install. Basically clean the area surrounding the existing water heater and the space needed. He called a week prior to confirm the install and to start the permit process. The team of installers arrived early that morning (7:30 AM) and was done by 1:00PM. They did a terriffic job. Through out the job they informed us as to what they were doing and were very professional. Once completed they went through the system to provide us with information and how everything worked as well as who to call if anything comes up. Overall GREAT service and value. Very painless process. I'd recommend Island Solar Service to family and friends.

I'm very satisfied with the whole process ,from the initial meeting with Julian, their sales rep,…read morethrough the necessary prep work, the installation and end results. After researching various solar companies I reached out to Julian as I've worked with him before and trust him. The employees were courteous and efficient throughout the installation. I would recommend this company should you need solar power for your home.

Update: Confirmed; they no longer support the products they sold just 5 years ago. Not a warranty…read morework issue--they lost their certification to do the work, or let it lapse. Junk product from a junk company. Original: SolarTech Hawaii does not support the equipment they install. Do not recommend; as other reviews have mentioned the poor support after sale is unacceptable.

As we near the end of our install/upgrade, I felt compelled to reach out and sincerely thank the…read moreentire team for the exceptional work completed at my business. There were many aspects of the project--and, in particular, several individuals--that truly stood out to me. I wanted to take a moment to formally recognize their contributions and let you know how much we appreciate the professionalism, dedication, and pride they brought to the project. Merv has been nothing short of exceptional to work with. While he may be a man of few words, he certainly knows how to get the job done. He is highly motivated and takes tremendous pride in both his own work and the work of his team. His attention to detail is remarkable, and he consistently went above and beyond to ensure that we, as the client, were not only satisfied with the work but genuinely impressed with how each stage of the process was handled. Merv's combination of initiative, critical thinking, and ability to adapt on the fly makes him an invaluable member of the team. As we approach the completion of the project, he identified several details that I had personally overlooked. Rather than simply accepting them, he took it upon himself to ensure they were addressed before the project was finalized. That level of ownership and commitment speaks volumes about his character and work ethic. Individuals like Merv are instrumental in maintaining and strengthening the reputation that SunSpear has built. Blaine was my primary point of contact from the very beginning and played an instrumental role in bringing this project to SunSpear. We received four competing bids, and Blaine worked diligently to ensure that SunSpear remained competitive and presented us with a meaningful offer. His willingness to be transparent throughout the process immediately gave me confidence that I was working with someone genuine--someone who understood our priorities and treated them as if they were his own. Blaine took the time to understand the scope and complexity of what we were undertaking and worked closely with me to ensure that our needs were fully understood. His efforts ultimately led to connecting me with Taki, who was instrumental in taking the plan from concept to execution. There are not enough words to express how grateful I am for Taki. He has been an exceptional communicator, coordinator, and liaison throughout this entire project. Despite my being away on an extended vacation at the beginning of the project, Taki maintained consistent and proactive communication with me from start to finish. He provided an extensive project timeline that was executed remarkably close to plan, which gave me a tremendous amount of confidence throughout the process. Considering the extensive coordination required, coupled with the expectations of my team to maintain our day-to-day operations, Taki remained composed, organized, and thorough at every step. He has been an outstanding partner throughout this project and, quite frankly, made my job significantly easier. His ability to anticipate needs, communicate effectively, and keep everything moving forward was invaluable. Cory was another key contributor who helped make this project as seamless as it was. Through his coordination with his team, Cory worked closely with us to ensure that the project had virtually zero impact on our operations. He also helped identify and implement proactive measures that will benefit us as we move into future phases of the project. Cory consistently stayed on top of every detail and demonstrated a tremendous commitment to our success. His willingness to come in on a weekend to help us prepare for our tie-in is just one example of the level of dedication he demonstrated throughout the project. His efforts did not go unnoticed or unappreciated. All in all, Sunspear maintains an exceptional team of highly skilled and genuinely valued individuals. Each of them takes tremendous pride in their work and consistently strives to execute at the highest level possible. Their professionalism, ownership, communication, and dedication made a significant difference in the success of this project. We are incredibly grateful for the many hours of hard work, coordination, and commitment that they have invested in our property. The end result will allow us to operate in a more sustainable and energy-efficient manner, and we recognize that achieving that outcome required a tremendous amount of effort from everyone involved. Please extend our sincere appreciation to Merv, Blaine, Taki, Cory, and the entire SunSpear team. Their efforts have made a lasting impression on us, and we are grateful to have had the opportunity to work with such a dedicated group of professionals. With the addition of the SolarInsure program, we look forward to many years of continued collaboration and to building upon the strong partnership established through this project. Thank you again for an outstanding experience!

This review is overdue…read more The 5 stars is for the work that was done not the process of the companies who took over. I will be honest and it was or maybe still as the transition from SunPower to SunStrong has not been the smoothest. This transition left those of us with contracts in limbo waiting to find out who does our servicing which in the end went to Sunspear Energy. It took quite a while BUT in the end the work performed was done professionally and well. Much thanks to Zack for taking care of the initial request and getting the panels up to par. Many mahalos to Issac, Issac Jr and Isaiah for the care they took in removing and then reinstalling our panels for roof work. I can't speak for the companies BUT these guys ...Zack, Issac, Issac JR and Isaiah deserve this shout out. It was a pleasure and we were very happy with their work and professionalism. Thank you.

Spoke with Chaleigh Reed regarding micro-inverter warranty…read more When Solar Help Hawaii replaced micro inverters in 2016 and apparently inputted the wrong address. ( two houses on one lot ) ( 440-442 ) Therefore Enphase would not honor the warranty. They said the micro-inverters had been moved ! Ms. Reed was extremely rude and unprofessional. Rather than trying to help, she ( relied ) on the fact that the same DBA was dissolved in 2017 following the death of her brother. Poor customer service................. Would not suggest using this company

The person that answered the phone suggested simple maintenance thing (2 minute) to do that might…read morefix the issue. And it worked.

We live in Hawaii Kai (aka The Valley of Darkness), and the power has gone out repeatedly over the…read morelast few years. Since Eco Solar installed our Tesla Powerwall and solar panels, I genuinely don't know when it happens. No flicker, no beeping, no hunting for flashlights, the Powerwall takes over instantly and the house just keeps going. More than once I've found out we were in an outage from a neighbor texting me. The lights never even blinked. We shopped around and got quotes from several companies before committing. Eco Solar came in with the best pricing, and by a pretty good amount. What I appreciated just as much is that the number didn't move, it was a single advertised price, and that same number went directly to the credit union that helped me with financing. Michael French is who we worked with, and he's the reason I'd send anyone here. He walked us through system sizing and the Powerwall without any pressure, answered questions I'm sure he's fielded a thousand times, and was honest about what did and didn't make sense for our roof and our actual usage. He stayed reachable after the install too, which in my experience is exactly where a lot of companies go quiet. The install by the team happened in a single day, and all the permitting and paperwork was taken care of by the office staff, I barely had to do anything myself aside from the finance setup. The install is super clean and my neighbors have come by and asked who we used since it looks so professional. If you're a fellow Hawaii Kai resident and tired of the outages, or just tired of what you're paying HECO every month, ask for Michael. Can't recommend them enough.

As luck would have it, my previous updated review of Ecosolar would not be my last…read more After converting my system from running off of Sunpower/Enphase's microinverters to Tesla's inverter from my new Powerwall Plus, I had some worry about what might happen with a single point of failure. Midway through summer, I found that out when my entire system went down when it failed. I reached out to Chris from Ecosolar right away and let him know that I was having a problem and he started troubleshooting immediately. After some investigation it was determined that the inverter had to be replaced and after waiting for Tesla to ship out the part, it was replaced in a timely manner. I was back up and running again, until December when my system started acting up again, this time seemingly having a problem with one of the batteries. I contacted Chris again and let him know that I was having a problem again, and although communication was rough with the end of the year approaching and federal tax credits expiring, I had a service appointment scheduled for the first week of January. On their site visit, it was determined that my new Powerwall Plus itself had gone bad. They were able to start the RMA process with Tesla and told me it would be replaced, possibly with a new Powerwall 3, because the Powerwall 2 was end-of-life and not in production anymore. That meant they would also have to replace my original Powerwall 2 as well with a new Powerwall 3 expansion pack. They hoped optimistically that I wouldn't have to wait too long for the replacement. Fast forward to April and it did take longer than expected for Tesla to send them the replacements but the good news was that Tesla did indeed replace both of my Powerwall 2 units with a new Powerwall 3 and expansion. This did require much more work on the part of Ecosolar to retrofit than just unplugging the old setup and swapping in the new one, for my particular case, and I appreciate the extra lengths they had to go through versus just having to swap out the old if Tesla had just sent a Powerwall Plus replacement instead. I had been down for a few months but the upside is that I have a brand new set of batteries now in 2026. I would say my solar journey has been rougher than I expected it to be. Parts have failed. Parts have been replaced under warranty. Yes, I've experienced periods of time where my PV system has been offline due to failures, and had to deal with big HECO bills until those failures were resolved. I've had two Powerwalls replaced under warranty in the last 7 years (technically 3 since they swapped my still working Powerwall 2 with a new expansion pack), and an inverter. I had problems with weird glitches with power that kept tripping the Powerwall into thinking that I was experiencing a power outage, that Ecosolar's technician helped to diagnose and find out was actually a problem with HECO's underground service feed into my home (which was another years long adventure with HECO altogether). Sunpower's PV control system got booted offline and needed to be reset remotely. Each time I've had a problem I've contacted Ecosolar and each time they've addressed it to the best of their ability. Yes sometimes it takes time to get things resolved, and it can be hard to be patient. Tesla seems to take awhile to get things sent here but they have always come through thus far too. My additional cost for all of their warranty work and service over all this time has been ZERO. Every single problem I've ever had has been addressed. It's great if you can invest in something like this and never have a problem, but I understand that things happen when you're dealing with new technology, and it sucks but sh*t happens. But when you do invest in something as expensive as solar, it's good to know that I've invested with a company that takes care of it's customers.

We bought our fixer-upper home a couple of years ago, and as with any new home, it came with a long…read morelist of projects. We initially planned to hold off on installing a PV system until after replacing our roof because we weren't sure how sturdy our ceramic tiles were. In the meantime, I reached out to Sid and shared my goals and concerns. He and his team did a fantastic job designing a plan tailored to our needs. In all honesty, with a little gentle encouragement from them, this system turned out to be the best investment we've made--especially with all the storms and power outages we've experienced in Hawaii Kai. From the installers to the admin team, everyone at PV Tech has been fantastic and easy to work with. We are so happy with our system and the incredible support we've received!

The PV Tech team has completed troubleshooting and fixing my PV system. I am unable to update my…read moreold review, but they acknowledged my concerns and committed to finishing the job within a month even though it was tricky and I appreciate that a lot. They've turned around my experience and I am happy with their workmanship. I had a good experience communicating with Maka, their new employee, and overall they worked hard to make things good. Thank you.

If this Poncho's Solar then I had a great experience with Blake! He helped me with all my concerns…read moreand issues that were easily resolved. Resetting heater and adjusting thermostat! He even called back to respond to my email! Very much so a company built on Aloha! Mahalo Blake and Poncho's Solar!! God bless!

We had a issue with our water heater and called Haru Solar Energy about our water heater issue. We…read morehad got a number of a field technician Scotty whom asked us questions and over the phone he talked us through and determined that the water heater was OK and just needed to reset a electric outlet button and saved us an expensive bill! I would recommend Haru Energy because they are honest, professional, and helpful. If you have solar needs of water heaters or Solar inverter please go with Haru!