About Us

HighCastle custom designs solar solutions for homes and businesses.

Solar panels on skyscraper

Each solution is tailored to meet specific requirements. We provide grid-tied, grid-interactive systems with battery backup, and off-grid solar energy systems.

 

We are a licensed contractor in the state of Maryland (MHIC 129210).

 

Location:
421 St. Lawrence Drive
Silver Spring, Maryland 20901

 

highcastlesolar@gmail.com