China Ht30du Series PWM LED Solar Charger Controller with Digital Control

HT30DU Series PWM Solar Charge Controller
* 12/24V or 48V automatic recognition
* 4 stage solar charge controller
* With 2*5V 1A USB charger for 12V/24V. 48VDC None
* Charging and discharging parameters adjustable.
* Time and Light Control function selectable for street light
* LCD for generated energy capacity, fault code and the other full data
* Full Protection for PV , Load and controller
* Preset charging parameters for three battery types
* Communication with computer by RJ45 option
Key Features
1. 4 stage solar charge controller
2. With 2*5V 1A USB charger for 12V/24V. 48VDC None
3. Charging and discharging parameters adjustable
4. Time and Light Control function selectable for street light
5. 12/24V or 12V/24V/48V automatic recognition,10A,20A,30A for choice
6. Preset charging parameters for three battery types
7. With Temperature compensation function
8. Communication with computer by RJ45 option
9. LCD for generated energy capacity, fault code and battery,PV,
10.Load,charge,discharge details
11.Protection for PV input over current and reverse polarity; battery over charge,
12.over discharge,reverse polarity and back discharge; Load overload and
13.short circuit,controller over Temp.
Technical Specifications

ITEM MODELHT30DU-1024HT30DU-2024HT30DU-3024HT30D-3048Rated charge current10A20A30A30ARated load current10A20A30A30ASystem voltage12/24V AUTO work48VDCProtectionOver Load≥120%, 60s;≥150%,10s,≥180%,0.2sShort circuitYesOver voltage16V for 12VDC,32V for 24VDC,64V for 48VDC +- 0.5VLow Voltage Disconnection(LVD)10.7V for 12VDC, 21.4V for 24VDCLow Voltage Reconnection(LVR)12.6V for 12VDC,25.2V for 24VDCReverse polarityprotection for solar panel ,battery and DC load.Reverse currentYes.at nightStatic current≤13mA≤25mAloop voltage dropCharge / Discharge≤0.21V / ≤ 0.12V≤0.21V / ≤ 0.1V≤0.24V / ≤0.12V≤0.25V / ≤0.10VChargingvoltageabsorption charging14.4V for 12VDC,28.8V for 24VDC,57.6V for 48VDC, 2hoursFloat charge13.8 for 12VDC,27.6V for 24VDC,55.2V for 48VDCEqualizing charging14.6V for 12VDC,29.2V for 24VDC,58.4V for 48VDC, 2hoursOpen Circuit Voltage of solar panel12VDC/24V ≤50V; 48V ≤100VTemperature compensation '-4mV/Cell/ºCCharging control modePWM 4-stage(bulk, absorption,float, equalized)USB Charge2*5V 1.0A2*5V 1.0A2*5V 1.0ANOLCD DisplayLCD for Bat type,VDC,,PV output VDC,Amp and Accumulative charge AH.Load Amp and Accumulative discharge AH,Battery charge and discharge value. Controller internal Temp,fault code and S/N. load Time and light control statusRu, , nning temperature-20 ~ +55 °CStorage temperature-30 ~ +80 °CHumidity requirements10% -90%, no condensationInstallation cable area≤6mm2≤16mm2≤16mm2≤16mm2Protection classIP30Case materialABSProduct size(mm)188*90*46.5mmProduct Weight(kg)0.3550.360.360.36Carton size(mm)535*425*200Carton weight(kg)15KG / 30PCSNotesModel HT**DU:D-LCD,U-5V/1A USB,24-12/24VDC