TESS was set up in Oct 2007 which is a professional LED lighting and Solar System products manufacturer and provider.
The main products of TESS are LED Bulb, LED Down Light, LED Street Light and Solar System. Besides Energy Saving, we knew there are many people who live in remote area which do not have well electricity system and facilities, TESS combined LED Lighting and Solar System which could help these people to get lighting they need. We only have one earth, TESS will continue to do best to improve and provide better and better Solar and LED Lighting solution because we believe Solar-LED Lighting will bring us a beautiful and happy life. ... 
Taiwan