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Ipsun Solar - Profile & Reviews

Ipsun Solar is a local solar development company designing, installing and maintaining solar PV systems for residential and commercial clients. It's offers green-tech including solar PV, electric car chargers, home energy monitoring systems, and battery storage options. We take care of permitting, engineering, installation and maintenance of your solar PV system and we provide you different financing options to make solar available to everybody. We are also a certified B Corp, meaning that we are a mission-driven company that provides full benefits to our employees.

25 reviews

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  • "Ipsun- An impressive Company"

    Reviewed Sep 23, 2020

    Ipsun was great to work with. They were professional, gave the best price (via a Solar Coop), always on-time, and have checked-in with me occasionally to make sure my system is operating in peak condition. They kept the work-site clean and organized and the installers were both skilled and knowledgeable. I highly recommend them to anyone looking for a solar investment.

  • "Solar Installation by Ipsun"

    Reviewed Sep 19, 2020

    We had solar installed by Ipsun this past November and everything has been great. Everyone at the company is very friendly and responsive to needs and concerns. We had a few minor issues come up, such as a faulty panel from the manufacturer, and everything was resolved quickly. I would highly recommend Ipsun for a solar install.

  • "Ipsun Solar was great to work with!"

    Reviewed Sep 18, 2020

    Ipsun Solar was an incredible company to work with to install my solar panels. I highly recommend choosing them to install your solar!

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We are a certified B-Corp, local solar installer in Northern Virginia. Everything including design, installation, and future maintenance is taken care of all under one roof.

Our team has helped hundreds of clients transition their home to green energy, and we are proud of the quality of equipment, workmanship, as well as the financing options that we offer.

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.

  • Installation
  • Financing
  • Construction
  • Solar Repair & Maintenance
  • Community Solar
  • Energy Efficiency
  • Solar PV
  • Energy Storage

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Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator



Ipsun Solar Headquarters

2817 Dorr Avenue, Suite D
Fairfax, VA
22031 United States

Local Offices (4)

  • 1150 18th St NW 9th fl
    Washington, DC 20024
  • 2817 Dorr Avenue, Suite D
    Fairfax, VA 22031
  • 9504 Poplar Leaf
    Fairfax, VA 22031
  • 1340 W st NE
    Washington, DC 20018
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Workmanship Warranty

We offer an extended 30 year warranty on all parts and labor through Solar Insure.


Better Business Bureau
Amicus Certified Member
Amicus O&M Certified Member
Omnidian Installer
DC SEU Solar For All Program Installer


NABCEP Technical Sales, PACE provider for Washington DC, Maryland and Virginia, Tesla Powerwall Certified Installer, B-Corporation,


General Contractor License in VA (2705164701)
General Contractor License in MD (114192)
General Contractor License in DC (410517000286)
Business Entity Licence in Washington DC
Business Entity Licence in Virginia
Business Entity Licence in Maryland



States served by Ipsun Solar

  • District of Columbia DC ,
  • Maryland MD ,
  • Virginia VA