300W charge controller

300W charge controllerspecifications and technical date sheet. 1.Automatic voltage detection for 12 Volt or 24 Volt systems 2. Intelligent Microcontroller system is programmed to deliver bulk and float phase charging. This feature ensures that batteries are optimally charged, 3. LED indicators keep the user informed about system working status 4. The PWM electronic charge regulator tapers charge to the battery by gradually limiting windcharger current to avoid battery overcharge. When regulating theturbine speed is gradually reduced. As fully charged batteries are more likely to occur in high winds this slow mode of operation is safer and reduces wear 5.Temperature compensation automatically adjusts the settings of the regulator to take account of varying temperatures thus ensuring maximum charging efficiency in all conditions. ModelVWG2008V2-12v/24vRated power600WMax Wind Input Power500WMax PV Input Power100WRated Battery Voltage12V24VWind turbine automatically braking voltage17.5V32.5VBattery over charge protective voltage14.32V28.64VBattery over discharge protective voltage10.98V21.97VOver discharge voltage recovery12.44V24.88VRated charge current40A20ANo load loss≤40mAProtection Type1,Over charged protection; 2.Over discharged protection. 3. Reverse polarity connection protection. 4. PV Panel reverse current protection. 5. Short circuit protection. 6. Thunder and Lighting protectionoperation Ambient tempreture-10 50oCoperation Ambient humidity0 90%Size(W×H×D)mm228×133×75mmWeight KG1.2kg