Yunnan Renewable Energy Tech. Co., Ltd (shortened form JN) is a high tech and new tech enterprises specialized in clean energy area research, development, design, production and application. JN established in 2007, headquartered in Kunming, consists of Sunpa Photovoltaic Science and Technology Co., Ltd, Panzhihua Renewable Energy Tech. Co., Ltd and EMPIRE SOLAR Co.LTD.

JN is supplier of Solar Pumping System, Solar Home System, Solar/Wind Complementary Lighting System, PV On-grid Distributed/Centralized Power Generation System, Solar Road/Forest Fire Prevention Monitor System, and also can supply core components such as Solar Module (Annual output about 50 MWP) 、Solar/Wind Complementary Intelligent controller, Solar Pumping Inverter, Off-grid Inverter, etc. Most products of JN have rated as key new products of Yunnan province.

At present, JN has an expert team, got 9 proprietary technologies and dozens of independent intellectual property rights thought cooperation with research institutes, gained honors and recognition inside and outside Yunnan province, JN is one innovative company have the most growth momentum, a representative enterprise of the clean energy area in Yunnan province.