... >28V56VUnload Current(factory default FONT>50A25AControl ModePWMDisplay ModeLCDDisplay ParametersWind Turbine Power,Wind Turbine Voltage,Wind Turbine Current,PV Voltage,PV Charge Current,PV Power,Battery ... over-discharge protection,battery reverse-connection protection, lightning protecting,wind turbine current limitting, wind turbine automatic brake and manual brake.In order to serve ...