Photon Energy Systems Limited (Photon) was promoted in 1995 by technocrats with wide experience in Industry and commenced operations in year 1997-98 with financial assistance from Indian Renewable Energy Development Agency Ltd. The company has three main verticals manufacturing and supplying a wide range of solar energy products and solutions like Solar PV modules, Solar Lanterns (now discontinued), Solar Street Lights (now discontinued) Solar Rooftop Power Plants, Solar Megawatt Power Plants, Solar Water Pumps, and Solar Water Heating Systems.