ATR is a diversified engineering and manufacturing company located in Columbia, MD. We manufacture a line of efficient Solar Power Generators designed for maximum power production from convenient pole mount structures.

• 5/11 ATR's Solar EV Charging Station Howard County Grand Opening May 24th.
• 4/18 CA plants 12-tracker ATR array to power River Hill Pool
• 4/2 ATR CEO Dr. Jackson Yang on the cover of SmartCEO