| Product Name： | PWM Solar Charge Controller HT30DU Series |
| Features |
|
◆PWM solar charge controller 12/24V 10/20/30A , 48VDC 10/20/30A
◆LCD Display ,with 2 USB charger
◆LCD display generated energy, fault code and battery,PV,Load,charge,discharge details
◆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,Light Control,Light and Double time control
◆Protection for over charge, over discharge, overload, and short circuit,reverse polarity
◆Communication with computer by RJ45 option
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|
ITEM |
MODEL |
HT30DU-1024 |
HT30DU-2024 |
HT30DU-3024 |
HT30D-3048 |
|
Rated charge current |
10A |
20A |
30A |
30A |
|
Rated load current |
10A |
20A |
30A |
30A |
|
System voltage |
12/24V AUTO work |
48VDC |
|
Protection |
Over Load |
≥120%, 60s;≥150%,10s,≥180%,0.2s |
|
Short circuit |
Yes |
|
Over voltage |
16V for 12VDC,32V for 24VDC,64V for 48VDC +- 0.5V |
|
Low Voltage Disconnection(LVD) |
10.7V for 12VDC, 21.4V for 24VDC |
|
Low Voltage Reconnection(LVR) |
12.6V for 12VDC,25.2V for 24VDC |
|
Reverse polarity |
protection for solar panel ,battery and DC load. |
|
Reverse current |
Yes.at night |
|
Static current |
≤13mA |
≤25mA |
|
loop voltage drop |
Charge / Discharge |
≤0.21V / ≤ 0.12V |
≤0.21V / ≤ 0.1V |
≤0.24V / ≤0.12V |
≤0.25V / ≤0.10V |
|
Charging voltage |
absorption charging |
14.4V for 12VDC,28.8V for 24VDC,57.6V for 48VDC, 2hours |
|
Float charge |
13.8 for 12VDC,27.6V for 24VDC,55.2V for 48VDC |
|
Equalizing charging |
14.6V for 12VDC,29.2V for 24VDC,58.4V for 48VDC, 2hours |
|
Open Circuit Voltage of solar panel |
12VDC/24V ≤50V; 48V ≤100V |
|
Temperature compensation |
’-4mV/Cell/℃ |
|
Charging control mode |
PWM 4-stage(bulk, absorption,float, equalized) |
|
USB Charge |
2*5V 1.0A |
2*5V 1.0A |
2*5V 1.0A |
NO |
|
LCD Display |
LCD 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 status |
|
Ru, , , nning temperature |
-20 ~ +55 °C |
|
Storage temperature |
-30 ~ +80 °C |
|
Humidity requirements |
10% -90%, no condensation |
|
Installation cable area |
≤6mm2 |
≤16mm2 |
≤16mm2 |
≤16mm2 |
|
Protection class |
IP30 |
|
Case material |
ABS |
|
Product size(mm) |
188*90*46.5mm |
|
Product Weight(kg) |
0.355 |
0.36 |
0.36 |
0.36 |
|
Carton size(mm) |
535*425*200 |
|
Carton weight(kg) |
15KG / 30PCS |
|
Notes |
Model HT**DU:D-LCD,U-5V/1A USB,24-12/24VDC |
|
|
1.LVR,ABSORB,LVD,FLOAT,P(PM)
2.Day and night
3. Battery type: FLD,GEL,SLD Null means Usr
4. Charging
5.Error
6. Discharging
7. Time
8. Capacity
9. Load state
10.Unit
11. Data display area |
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