Plug-in Solar is now available in Montgomery County

Maryland residents can get plug-in or “balcony” solar today. Plug-in solar allows Montgomery County residents of all kinds, renters, condo owners, and landowners, to reap the benefits of solar power—energy independence, less air pollution, and a lower electricity bill. Plug-in solar can hang from a sunny balcony or be placed in the yard. It just needs sunshine and a three-pronged outlet. 

Maryland recently passed the Utility RELIEF Act which allows for solar systems up to 1,200W to be plugged directly into your home’s electrical outlet, like any other appliance. The certification process is currently ongoing for solar systems 392-1,200W. In the meantime, residents can start with small plug-in solar systems 391W or under today!  

Steps for getting a small plug-in solar system today: 

1. Notify your landlord, Condo Board, and/or HOA, as applicable, of your plan to get balcony solar. Note, balcony solar systems are not long-term installations like rooftop solar. These systems are portable – you can easily take them with you when you move. 
2. Call three solar companies and compare pricing.  
3. Certified equipment: Ensure you’re only buying UL-listed equipment – most importantly the inverter. But also check for UL certification of panels and any other equipment. (UL-certification or equivalent) 
4. Installation: You may have the choice of paying for the company to install the panels for you, or you can do it yourself. 
5. If DIY, DO YOUR RESEARCH! Watch videos and thoroughly review installation instructions. Make sure you are 110% confident before proceeding. Fire and safety hazards can occur if done incorrectly. 
6. Notify your utility that you plan to install balcony solar. 

For more complete information, check out Solar United Neighbors’ guide to plug-in solar here: Plug-in solar consumer guide - Solar United Neighbors. Listen to a discussion of plug-in solar on the Maryland Energy Talk podcast.