HT30U-2024 PWM solar charge controller
* 12/24V automatic recognition
* With 2*5V 1A USB charger
* 4 LED to display battery capacity and battery status
* Bigger terminal , more safety and easy to installation
* LED Indicators for Charing,Load, fault and protection status
* Protection for over charge, over discharge, overload
* Protection for short circuit,reverse polarity
* Preset charging and discharging parameter
Key Features
PWM home solar charge controller
With 2*5V 1A USB charger
4 LED to display battery capacity and battery status
Bigger terminal , more safety and easy to installation
12/24V automatic recognition,10A,20A,30A for choice
LED Indicators for Charing,Load, fault and protection status
Protection for over charge, over discharge, overload,
and short circuit,reverse polarity
Preset charging and discharging parameter
Technical Specifications
| ITEM |
MODEL |
HT30U-2024 |
| Rated charge current |
20A |
| Rated load current |
20A |
| System voltage |
12/24V AUTO work |
| Protection |
Over load |
≥120%, 60s;≥150%,10s,≥180%,0.2s |
| Shortcircuit |
Yes |
| Over voltage |
Yes |
| 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 |
≤ 12.5mA ( USB is OFF ) |
| Voltage drop |
Loop Voltage Drop |
Charging:<0.22V,Discharging:<0.12V |
| Charging voltage |
Float charge |
13.8 for 12VDC,27.6V for 24VDC |
| Equalizing charging |
14.6V for 12VDC,29.2V for 24VDC |
| Open Circuit Voltage of solar panel |
12VDC ≤50V; 24VDC ≤100V |
| Charging control mode |
PWM |
| LED Display |
LED for Charing,Load, fault and protection status |
| USB Charge |
2*5V 1.0A |
| Running temperature |
-20 ~ +55 °C |
| Storage temperature |
-30 ~ +80 °C |
| Humidity requirements |
10% -90%, no condensation |
| Installation cable area |
≤6mm2 |
| Protection class |
IP30 |
| Case material |
ABS |
| Product size(mm) |
188*95*46.5 |
| Product Weight(kg) |
0.34 |
| Carton size(mm) |
535*425*200 |
| Carton weight(kg) |
15KG / 30PCS |
| Notes |
Model HT**U: ,U-5V/1A USB,24--12V/24VDC |
Audited Supplier 
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