Business Details
Your Trusted Solar Energy Partner in the DMV Area
Ipsun Solar specializes in residential and commercial solar installations across Maryland, Virginia, and Washington, D.C. Our mission is to empower customers with clean energy solutions that reduce electricity costs, enhance property value, and contribute to environmental sustainability. Founded by an electro-mechanical engineer with a background in MIT's sustainable transportation initiatives, we have completed over 1,000 installations and expanded our reach through strategic partnerships like Civic Renewables. Our team of certified professionals brings decades of combined experience in solar design, installation, and maintenance, ensuring every project meets the highest standards of quality and reliability.As a certified B Corp and member of the Amicus Solar Cooperative, we prioritize ethical practices and community impact. Our proprietary Ipsun App enables customers to monitor energy production and manage their systems seamlessly. With a 25+ year hardware warranty and a focus on personalized solutions, we deliver stress-free transitions to solar energy, handling all aspects from permits to inspections. Our commitment to transparency, innovation, and customer satisfaction has earned us a reputation as a trusted leader in the renewable energy sector.
Services
Solar Installation
Battery Storage
Solar Maintenance
Commercial Solar
Solar Consultation
Highlights and features
- We offer a 25+ year hardware warranty for long-term reliability
- Our team has completed 1,000+ solar installations across the DMV
- Certified B Corp committed to ethical and sustainable practices
- Part of the Amicus Solar Cooperative for quality assurance
- Proprietary Ipsun App for real-time energy monitoring and management
Associations and certifications
- B-Corp
- Amicus Solar Cooperative
What people say
25+ year warranty
Professional installations
Significant energy savings
Excellent customer service
Seamless process
Services
Solar Installation
Custom residential and commercial solar panel installations tailored to energy needs and budget. Our systems range from $2.50$4.00/Watt, with options for net metering and federal tax credits. Backed by 25+ year warranties and expert design, permitting, and installation services.
Battery Storage
Energy storage solutions for backup power during outages or nighttime use. Compatible with existing solar systems, our battery storage maximizes clean energy utilization and reduces grid dependence. Includes maintenance and performance monitoring through the Ipsun App.
Solar Maintenance
Comprehensive maintenance services to ensure optimal solar system performance. Our dedicated team provides inspections, cleaning, and repairs for residential and commercial installations. Includes real-time monitoring alerts and scheduled maintenance plans.
Commercial Solar
Turn-key solar solutions for businesses and nonprofits, including C-PACE financing options. Features energy savings, federal tax credits up to 70%, and sustainability benefits. Includes case studies for churches, warehouses, and agricultural operations.
Solar Consultation
Free customized solar evaluations using satellite technology. Our experts analyze energy usage, roof space, and financial incentives to design systems that maximize savings and return on investment for homeowners and businesses.
People
Jim Cahill
General Manager
Operational leader in renewables since the 1990s with experience at SolarCity, Tesla Energy, and SunRun. Focuses on scaling solar installations while maintaining quality standards as SVP of Operations for Civic Renewables.
Mike Fisch
Director of Sales
Over a decade of clean energy sales leadership in the Mid Atlantic region. Prioritizes customer-first approach and regional expertise to deliver tailored solar solutions for residential and commercial clients.
Hayden Rogers
Operations Manager
Master electrician licensed in four states with thousands of solar installations. Certified with SolarEdge and Enphase, bringing technical expertise to project management and system optimization.
Herve Billiet
Co-founder
Renewable energy veteran and master electrician with experience at MIT and the U.S. Department of Energy. Provides strategic leadership in sustainable energy solutions and system design.
Matt Deeds
Solar Specialist
Solar consultant with 10 years of experience and 1,000+ installations. Focuses on transparent consultations and personalized system recommendations to meet homeowners' energy goals.
Questions
How much does solar cost?
Solar systems range from $2.50–$4.00/Watt. A 5kW system costs $12,500–$17,500 before incentives. Federal tax credits and net metering programs can significantly reduce costs.
What financing options are available?
We offer low-interest solar loans, leases, and power purchase agreements. Commercial customers can use C-PACE financing for 100% upfront capital coverage.
Will I still need my utility company?
Yes, grid connection allows net metering credits for excess energy production. You'll use solar power during the day and utility power at night.
Do solar panels require maintenance?
Yes, but minimal. We offer maintenance plans including cleaning, inspections, and performance monitoring through the Ipsun App to ensure optimal system efficiency.
What areas do you service?
We serve Maryland, Washington DC, and Northern Virginia with residential and commercial solar solutions tailored to local incentives and energy needs.
Are there incentives for nonprofits?
Yes, the Inflation Reduction Act allows nonprofits to claim 30% federal tax credits through direct pay provisions, potentially covering up to 70% of project costs.
Reviews (7)
Chris Wiegard
Jan 31, 2022
Report
We had an estimate performed for our roof from Ipsun. The staff were very friendly and knowledgeable. They not only gave us a detailed proposal for installing solar panels, but were frank and honest about obstacles such as tree shade and the need for roof replacement first. We recommend them highly!
Matt W.
Oct 29, 2021
Report
Got solar panels, car charger, and "heavy-up" panel upgrade. Love my set-up. Have a great car charger that takes advantage of my car's ability to pull 48amps when I need to charge the car quickly or when I have a guest that needs to use my charger. When I have the opportunity to top-up the charge in my car and charge more slowly, I am able charge during the day time and use the app that Ipsun provides to match the car charge rate with the solar production of my panels, charging my car with clean solar energy. When I'm not using my solar energy for my car, I am putting excess
Bj V.
Mar 08, 2021
Report
Did not end up hiring this company. Sales rep was helpful but had question for the owner of company and he was unresponsive which did not reflect positively.
Jenny C.
Sep 17, 2020
Report
Ladies and gentlemen - when it came to resolving issues with our project, it took weeks to get a response from Ipsun. But bring these issues into the public sphere, and they'll respond in a fraction of the time. Shameful. (Although not as shameful of having the owner's wife write a 5* review, as happened below...or having employees, relatives, and "social media contractors" writing similarly inflated reviews on other forums in clear violation of their policies. Certainly explains the disconnect in reviews vs. reality mentioned earlier!)
Ipsun had over a year to make this right
Ipsun had over a year to make this right
Dr. S.
May 02, 2019
Report
Very responsive and communicative. They explained the entire process in detail, and everyone was as nice as could be at every level. They clearly have a commitment to service. I was very impressed!
Jahan M.
Apr 26, 2019
Report
I worked with Ipsun Solar for my solar panels for my home. My solar panels system in Arlington, VA was just turned on. I'm really happy with the experience I had working with Ipsun Solar. I now have solar panels on part of roof (1 side and back of the roof), and it will be making a major impact on my electric bill. Also, there is no real cost, since Ipsun just replaces my Dominion bill, which is little cheaper per month. My rep, Patrick, explained the whole process very clearly, and worked with me the whole process, handling any questions or concerns I had. The solar installers did an great
Barbara H.
Sep 05, 2018
Report
It was an absolute pleasure to work with Ipsun Power! Everyone we worked with was thoroughly professional. They did a great job of explaining each step in the process, from the initial evaluation and proposal, through the installation, all the way to flipping the switch. The actual installation was smooth and speedy, and the installers cleaned up after themselves so well that you couldn't even tell they had been there. They sent us copies of all forms we would need to apply for the solar tax credit. The panels are working beautifully and already earning their keep! We would definitely use
