... C/35~85%RH(Without Condensation)Display ContentBattery Voltage, Wind Turbine Voltage, PV Voltage, Wind Turbine Current, PV Current, Wind Turbine ... Power, PV Power, Over Voltage, Under Voltage, Over Load, Short Circuit, Night etc statusProtection FunctionSolar ... Packing picture: Our factory: Certificates: 500W 24V wind charger controller,coms,wind solar hybrid controller