Beijing epsolar technology co., ltd is a high and new technology enterprise which is specialized in researching, developing, manufacturing and marketing of renewable energy products of solar energy, wind energy, biological energy. with professional skills and rich experiences in designing and implementing projects and programs, along with several leading experts, our company has developed a sound operation system consists of manufacturing, studying, researching, marketing, and servicing. our company mainly engages in researching, developing, producing andour company mainly engages in researching, developing, producing and marketing of, solar power intelligent controllers, wind power controllers, inverters for the use of power generation, integration of inverters and controllers, inverters for the solar pv connecting grid, emergency power supplies (eps), ups for the use of electricity and telecommunication, integration of solar and wind power sodium lamp controllers and ballast, solar led lighting and so on. additionally, our company also provides solution for application and service in photovoltaic system field mainly including solar energy lighting systems, solar power stations, solar telecommunication supply systems, wind/solar hybrid systems,solar grid-connected systems, solar indoor supply systems, solar sighting lamps, solar advertising lamp houses, solar traffic lamps/signs, integrated systems of solar energy broadcast and television and so on.