On November 2013, the power off-grid system of the wind & PV storage intergration was successfully put into use in Gulin,Guangxi, that was designed and built by the OE company. This power system totally has 3.12KW power, which installs 1.12KW power of PV system, 2.0KW power of wind power generation system, and 20KWh power of energy storage system. That can meet the power usage load of a small base station. This system can realize the unattended, remote control, and a high degree of automation |