Wuhan Welead New Energy Co.,Ltd is an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers in Wuhan China. The company is CE,ROHS and IEC registered.With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series,Sky Dream Series and Ocean Dream Series. MPPT solar controllers which is represented by Tracer Dream Series and Tracer Dream TU SeriesWe endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the chinese controller muanufacturers.We lead solar, for a greener future.