| Product Name： | PWM solar charge controller HH1024/2024/3034DU |
◆ LCD PWM solar charge controller 12/24V 10/20/30A
◆ LCD 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,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 |
|
|
ITEM |
MODEL |
HH1024DU |
HH2024DU |
HH3024DU |
|
Rated charge current |
10A |
20A |
30A |
|
Rated load current |
10A |
20A |
30A |
|
System voltage |
12/24V AUTO |
|
Protection |
Over Load |
≥120%, 60s;≥150%,10s,≥180%,0.2s |
|
Short circuit |
Yes |
|
Over voltage |
16V for 12VDC,32V for 24VDC +- 0.5V |
|
Low Voltage Disconnection(LVD) |
10.8V for 12VDC, 21.6V 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 |
≤12mA for 12V,≤14mA for 24V |
|
loop voltage drop |
Charge / Discharge |
<0.3V/≤0.18V |
|
Charging voltage |
absorption charging |
14.4V(13V-15V)*1/*2 |
|
Float charge |
13.8V(13V-15V)*1/*2 |
|
Equalizing charging |
14.6V(13V-15V)*1/*2 |
|
HVD |
16.0V/32.0V |
|
HVR |
15.5V/31.0V |
|
Open Circuit Voltage of solar panel |
≤50V |
|
Temperature compensation |
'-4mV/Cell/℃ |
|
Charging control mode |
PWM 4-stage(bulk, absorption,float, equalized) |
|
Boost Voltage |
Sealed 14.4V/28.8V,Duration 2 hours |
|
GEL 14.2V/28.4V,Duration 2 hours |
|
Flooded 14.6V/29.2V,Duration 2 hours |
|
USB Charge |
2*5V 1.0A |
2*5V 1.0A |
2*5V 1.0A |
|
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 |
|
Working temperature |
-10 ~ +50 °C |
|
Running temperature |
-20 ~ +55 °C |
|
Storage temperature |
-20 ~ +60 °C |
|
Humidity requirements |
10% -90%, no condensation |
|
Installation cable area |
≤6mm² |
≤10mm² |
≤16mm² |
|
Protection class |
IP30 |
|
Case material |
ABS |
|
Product size(mm) |
130*75*38 |
140*85*42.5 |
160*95*45 |
|
Product Weight(kg) |
0.175 |
0.23 |
0.327 |
|
Carton size(mm) |
540*305*180 |
449*320*197 |
360*310*217 |
|
Carton weight(kg) |
12KG / 48PCS |
10.8KG / 36PCS |
10.3KG / 24PCS |
|
Notes |
Model HH**DU:D-LCD；U-5V/1A USB；24-12/24VDC |
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