commercial solar installation.

your ideal solar energy and solar storage partner.

By partnering with SunPower by MJM Solar Services, you’ll get the smartest solar energy solution in the DMV area, customized to your specific needs. With over 14 years experience across a diverse range of industries, we’re able to answer questions and help simplify the process of going solar—for businesses, schools and public organizations alike.

SunPower's solar panels are trusted by leading companies like Toyota

For the 3rd consecutive year, SunPower has been confirmed as the #1 commercial solar provider in the U.S.

Ask us about our energy storage solution package

25 year

Power and product warranty

Up to 35%

Of credits required for LEED certification on a typical commercial system can be contributed by SunPower Panels

8 out of 10

Of the top U.S. corporate solar users choose SunPower

Commercial solar energy options.

Integrated Photovoltaics

Replace existing roofing material
Can be installed on walls or roofs
Principal or ancillary power source

Solar Retrofit

Retain current roofing
Solar array retrofitted using roof mount racks
Most common form of solar installation

Solar farm

Install at nearby open land
Power’s larger facilities
A good option when roof or ground space is limited

Completed commercial projects.

Project: Homeland Security
Project Location: 3801 Nebraska Ave NW, Washington, DC 20016
Description: Solar roof retrofit

Project: Westover Library
Project Location: 1644 N McKinley Rd #3, Arlington, VA 22205
Description: Solar roof retrofit

Project: Kentland Community Center
Project Location: 2413 Pinebrook Ave, Landover, MD 20785
Description: Solar roof retrofit

Project: DC Armory
Project Location: 2001 East Capitol Street SE Washington, D.C. 20003
Description: Solar roof retrofit

What our customers are saying.

Slide 1

5/5

“We cannot say enough good things about MJM Solar. The whole team was fantastic and respectful to our family inside our home. They quickly installed our system (22 panels) by the end of December so that we could get our tax credit! Everything went incredibly smoothly, and they were helpful along the way with educating our family about the system.

-Google review (Oakton, VA)

Slide 2

5/5

“We hired MJM Solar Services for a massive solar installation. Their price was competitive and they were willing to negotiate a bit to get the price to a comfortable place for me. If you, like we, are one of the many homeowners in the Washington DC area with a SLATE roof, you will find they are perhaps the ONLY solar installers with the know-how and willingness to install on slate. They also offer gorgeous all-black solar panels that not only blend with the slate but produce even more power. “

-Google review (Washington, DC)

Slide 3

5/5

“MJM Solar Services rebuilt my solar panel system and I cannot say how pleased I am. They were professional, efficient, and knowledgeable. They gave me different options to consider with good explanations as to each. My system is now better built and more powerful than it was originally. I highly recommend them for energy needs.”

-Google review

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