We are a one-stop shop for all your clean energy needs. Everything including design, installation, and future maintenance is taken care of all under one roof.
Our team has helped numerous clients quickly decide if they, their properties, and the market were ready to move forward on an energy solution unique to the clients’ needs.
Ipsun is a play on the Latin word, Ipsum, meaning “your own.” We want you to own your solar system and to reap all the financial benefits from it that you can, not someone else.
Clients are proud to represent the Ipsun name because they get a customized solution that other companies can’t compete with, and they also walk away with the confidence that they’re doing a lot for their pocketbooks, their communities, and the environment.
Contact us to learn more, and you’ll be glad you took the time to make a difference.
Ipsun Solar is a local solar development company designing, installing and maintaining solar PV systems for residential and commercial clients. It's a One-Stop-Shop for green-tech including solar PV, electric car chargers, solar carports and solar awnings and home energy monitoring systems. We take care of permitting, engineering, installation and maintenance of your solar photovoltaic system and we even provide you different financing options to make solar available to everybody. We would like to earn your business, your trust and provide you with the best experience to go solar.
Black panels in Arlington
Solar customer in Alexandria VA
John Morrill of Arlington VA on why now is a great time to go solar
Luc's church had solar panels installed by Ipsun Solar
Ipsun Solar customer Bonny in Fairfax, on how a solar quote works
Kim and George are happy Ipsun Solar customers
Black solar panels
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colonial style home solar
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Falls Church solar project
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Solar project in VA - clean and sleek
Black panels in Virginia
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Residential Solar in Reston, VA
Residential solar in DC
Residential solar - DC
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Solar in Virginia
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Solar in Washington DC
Solar in Washington DC
Solar in Washington DC
Solar in Washington DC
Solar in Washington DC
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I spent a significant amount of time researching solar after the purchase of my Tesla. I found IPSun Solar from the Energysage referral system. I interviewed four installers but chose IPSun Solar because they were knowledgeable, provided high-quality components, and I thought they would be the most proficient and timely getting the project completed to my high expectations. IPSun Solar indeed was able to fulfill my requirements and provided a well-designed installation at a reasonable price. I ended up with 9.36kW system (26x LG 360W panels, Enphase IQ7+, Ironridge Flatfoot2 Mounts, with critter guard) system with monitoring and a 25-year manufacturers warranty. From the time I signed my contract January 31 to the PTO on May 21, they provided constant updates and excellent customer service. We did have a few minor challenges, but everything was remediated after a discussion and a fair resolution. I am extremely happy and generating approximately 70% of my daily energy usage from the sun. I highly recommend IPSun Solar and wouldn't hesitate to utilize them for any reason.
Thanks Cam! It was truly a pleasure working with you and we hope you are enjoying the bright sunny days this summer.
We had a great experience with Ipsun Solar and highly recommend them. Ipsun put 11 panels on our roof. We didn’t know much about the details of solar technology and Ipsun patiently answered every question we had. Once we signed they efficiently took care of permitting and HOA approvals. One of our favorite parts was how well they kept us informed. We received an email update every Tuesday, so we knew how things were moving along. Installation day was wonderful. They showed up when they said they would, were respectful, were very kind and patient with a curious toddler, and cleaned up when they were done. We appreciated that all of the folks who were up on the roof wore safety harnesses. Something that impressed me was how prepared Ipsun was for the inspection process. The process to get the system turned on was also efficient. There is an app that we they give you that allows you to track your production. Ipsun Solar was great to work with.
Thanks so much! Our team loves teaching kids how solar energy works because they are going to play such a large role in combating climate change. Thanks for introducing us to your family and entrusting us with your system.
We connected with Ipsun through Fairfax County's 2018 home solar initiative and we are very pleased with the overall experience. Communications with the Ipsun team was excellent, from initial contact, to Q&As and site visit, through design review and approval of the system, and from permitting, installation and final Dominion clearance. Instllation team arrived on time, was efficient and friendly and installed the cabling with minimal visibility from the street. The system has been working great since being turned on.
Thanks Wayne! Your system is looking fantastic and exceeding expectations for solar production. Congrats on going solar and stay in touch!
I received a proposal for a system from Ipsun Power and it was very impressive. I am renovating my home and wanted to consider solar energy. Let me tell you.....this team is unbeatable. Their combined knowledge base and experiential expertise as well as attentiveness to the consumer is top notch! I will definitely go with Ipsun if I go solar!
Thanks Sandra! Thanks for allowing our team the time to go through the benefits of solar with you and your family. When you are ready to go solar we are here to help you make the transition into owning your own power.
I had a great experience with Ipsun solar. They were also very responsive with email and calls. They did an in home visit to discuss options. Once the date of install was set, the crew was very pleasant and did a great job installing my 7kWh system. When one item was not installed on the initial visit, they came back and installed it promptly. It was a little more expensive than some national suppliers/installers but I felt it was worth the price difference. Would highly recommend them.
Thanks! We take great pride in making sure that every system is installed to spec and that every customer is proud of their solar energy system when it is complete as we know they will tell their friends and neighbors the good word about Ipsun Solar. It was a pleasure working with you!
I am pleased to be able to recommend Herve Billiet and IPSUN Power as our solar company! From start to finish, IPSUN kept us informed about the progress of our project. I felt comfortable knowing that our system was being designed to fit our needs and budget. Everything proceeded as expected. The installation crew was prompt, courteous, professional, and cleaned up after themselves. We were able to consult with the company after the system was up and running to be sure our electric bills matched expectations and have access to monitoring data. I was pleasantly surprised to find that IPSUN even files the property tax exemption paperwork as well as providing paperwork for income tax credits. I would not hesitate to recommend IPSUN Power if you are interested in making a difference with solar power!
Thanks Kim! We appreciate the kind words about our crew. They are truly the best in the business. They take enormous pride in their professionalism and knowledge, and building trust with each and every one of our clients. Their electrical knowledge is second to none and their passion for clean energy shines through every day. Thanks for going solar with us!
Ipsun Power has been a great company to work with. They answered all of my questions regarding purchasing a solar system, guiding me through the whole process. The install crew that came to my house was very professional, courteous, and definitely knew what they were doing. Even after the project was complete, they submitted all the paperwork needed for me to receive the Fairfax County tax exemption!
Also, Ipsun has a great website where all of my documents, pictures, project schedule, receipts, etc are all in one place, which is a great resource. Plus you get access to a phone app where you can monitor your solar panel performance in real time and trend it over the long term.
Overall, I have no regrets with choosing Ipsun Power!
Thanks Kevin! It was truly a pleasure working with you and we appreciate all the kind words you have had to say to your neighbors about our company. We have had so many folks in your neighborhood go solar and we're pretty sure it was because you were the very first!
I first became aware of Ipsun when my Enphase Envoy suddenly quit on me and they happened to be the closest Enphase provider in my area (Washington DC Metro). They responded with lightening speed to send me a replacement and followed up to be sure I was able to install it with no problems.
At the end of December we had part of our roof torn off in a wind storm and had to have it quickly replaced. Ipsun to the rescue to have our existing system moved off the roof so that repairs could be done.
So impressed with their work and feeling like a VIP client, I looked to them to expand on my system. They innovated a solar awning to allowed for an additional 5 panels that beautifully integrated into our system. Not only did it add to our power production, it also works having a passive effect!
I highly recommend Ipsun and if I had more room would absolutely have them expand even more on my system.
Thanks Rick! Our operations and maintenance team loves helping customers get their systems back online. It's rare that clients have issues like this but when they do we do everything in our power to come out and resolve it as soon as possible. Your kind words mean a lot to us!
Give these guys a go and you won't be disappointed. They designed and installed my residential solar system in DC. Dealt with permitting and inspections. Customer service above and beyond.
Thanks Rich! Your system is looking fantastic and we're especially proud of the fact that it was done in the Capitol Hill Historic District. We never shy away from a challenge, whether it's a historic district, Homeowners Association, or any other obstacle in our way. We see it as a way to show others the benefits of solar and help grow our mission to combat climate change. Thanks for working with us!
Among several quotes that I received, Ipsun Power was the most thorough and their prices were very competitive. Ultimately I decided against going solar, so I cannot speak for installation experience. But, if customer service, attention to detail, and good communications are important in assessing a contractor's performance, Ipsun impressed me as excellent in all facets.
Thanks for the review! When you are ready to go solar in the future you know that we'll be here for you, and if you have friends or family who are interested we specialize in technical sales so we can answer any questions you throw our way.
I hired Ipsun to check and service my 5 year old solar system. They were prompt, did good work, and provided me with a useful Report on my system and how it is operating.
Thanks Howard! Our team really enjoyed meeting your family and helping you to service your solar energy system. If you ever have questions or concerns I hope you know that you can reach out anytime. We are here for you!
I recently found that the cables on my solar panel installation had been severely damaged by squirrels - they gnaw on the wires to sharpen their teeth! When I enlisted IPSun Power to investigate and repair the damage, they found a more serious problem – serious code violation and inferior workmanship by my original installer.
Herve Billiet, the owner of IPSun Power spent significant personal time with me to describe the squirrel damage, the potential roof leakage from the poor installation, and code violations. After discussion, he offered a very fair quote to address the problems and install screening to keep out the squirrels. His installation crew reworked the entire system in a timely and clearly competent manner. I was entirely satisfied – especially with their persistence in ensuring that the squirrel screening will be effective.
My recommendations to anyone owning or considering a solar installation: (1) DO consider squirrel screening if there is any nearby population of squirrels (they are aggressive, persistent, and smart), and (2) confidently enlist IPSun Power to be your installer/support contractor.
Thanks Bob! We are no strangers to squirrel damage. It's common in the area, which is why we offer squirrel guard to our customers to prevent damage in the future. Our crew are experts at installing squirrel guard and repairing damage due to squirrels. If you ever have issues in the future know that you can reach out anytime!
Ipsun Power designed a custom solar carport design for my home. They walked me through the entire process of permitting and utility interconnection, and provided me with helpful finance options. They even provided me with options for solar awnings and patios, rooftop solar, and an electric vehicle charger. Ultimately, I went with the solar carport, and I couldn't be happier with the results. Ipsun Power is a company made up of friendly, knowledgeable, and helpful professionals who love what they do.
Thanks Chelsea! Our team takes great pride in challenging jobs and novel concepts such as residential solar carports. Integrating solar with your existing carport and adding an EV charger was one of the most fun and interesting projects we have taken on. Thanks for the review!
It went very well. Ipsun Power was very professional, efficient and cleaned up after themselves, leaving things looking great. I was very pleased and now our house is powered by the sun
Thanks Laura! It was a pleasure helping you and your family go solar. Your system looks fantastic and from a look at the monitoring you are producing even more than we originally estimated. Your electric bill should be near $0 this month. Feel free to reach out if you ever need anything at all!
I had a positive experience with Ipsun. During our first meeting, I worked with Herve to discuss solar installation options that could fit my needs. After the initial planning session, he sent me a portfolio of information that included the estimated costs, savings, and the environmental impact of several of the configurations we discussed. Herve was very responsive and provided detailed answers to my many questions.
Although I am not yet ready to install solar, I felt like this was a great introduction to how I can utilize this technology and how to prepare for it. I will definitely contact Ipsun when the time is right and look forward to working with them in the future.
Thanks for the review, Mr. Wang! Our team loves showing different options and tailoring each and every system to the client's unique needs. We treat every project as if it were our own home and I think that shows. Thanks for choosing Ipsun Solar!