PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger

Solar Panel System LCD Solar Power Charge Controller 12V 24V Solar Battery Charge ControllerOver 15 years ago, we are in the Electronic and Electrical field specializing in manufacturing and supplyingBackup power solution:UPS, HOME UPS, Battery, inverter, Inverter with Charger, AVRSolar Power Solution: Solar Charger Controller, Solar Power Inverter, Solar Battery, Solar Street lampAlso to sell DC Light, DC Fan, DC TV and so on  we have Factory in Foshan and Ningbo Cty. Foshan to make Electric product and battery. Ningbo to make PV panel .KEY FEATURES* PWM solar charge controller 12/24V 10/20/30A* LED Display ,with 2 USB charger* LED Indicators for Charing,Load, fault and protection status* Bigger terminal , more safety and easy to installation* Selectable Battery type,4 stage Charge,adjustable charge parameter* Temperature compensation Charge and  clock function* load working mode ,Normal,LightControl,Light and Double time control* Protection for over charge, over discharge, overload, and short circuit,reverse polarity * Preset charging parameters for threebattery types* Communication with computer by RJ45 optionTechnical Specifications   ITEM MODELHH1024UHH2024URated charge current10A20ARated load current10A20ASystem voltage12/24V AUTO workProtection Over load≥120%, 60s;≥150%,10s,≥180%,0.2sShortcircuitYesOver voltageYesLow Voltage Disconnection(LVD)10.7Vfor 12VDC, 21.4V for 24VDCLow Voltage Reconnection(LVR)12.6V for12VDC,25.2V for 24VDCReverse polarityprotection for solar panel ,battery and DC load.Reverse currentYes.at nightStatic current≤12.5mA ( USB is OFF ) Voltage dropLoop Voltage DropCharging: