Customization: | Available |
---|---|
After-sales Service: | 1 Year |
Warranty: | 1 Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ITEM | MODEL | HT3024DU | HT3048D | HT4024DU | HT4048D | HT5024D | HT5048D | HT6024D | HT6048D |
Rated charge current | 30A | 30A | 40A | 40A | 50A | 50A | 60A | 60A | |
Rated load current | 30A | 30A | 40A | 40A | 50A | 50A | 60A | 60A | |
System voltage | 12/24V AUTO | 48VDC | 12/24V AUTO work | 48VDC | 12/24V AUTO work | 48VDC | 12/24V AUTO work | 48VDC | |
Protection | Over Load | ≥120%, 60s;≥150%,10s,≥180%,0.2s | |||||||
Short circuit | Yes | ||||||||
High Voltage Disconnection(HVD) | 16V for 12VDC,Else is multiple | ||||||||
Low Voltage Disconnection(LVD) | 10.7V for 12VDC, ,Else is multiple | ||||||||
Low Voltage Reconnection(LVR) | 12.6V for 12VDC,,Else is multiple | ||||||||
Reverse polarity | protection for solar panel ,battery and DC load. | ||||||||
Reverse current | Yes.at night | ||||||||
Static current | ≤13mA | ≤25mA | ≤13mA | ||||||
loop voltage drop | Charge / Discharge | ≤0.24V / ≤0.12V | ≤0.25V / ≤0.10V | ≤0.17V / ≤0.10V | ≤0.17V / ≤0.10V | ≤0.28V /≤0.10V | ≤0.28V /≤0.10V | ≤0.28V /≤0.10V | ≤0.28V /≤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 | ||||||||
Charging control mode | PWM 4-stage(bulk, absorption,float, equalized) | PWM Multi-stage(bulk, absorption,float) | |||||||
Battery type | GEL, SLD, FLD and Usr (default) | ||||||||
Open Circuit Voltage of solar panel | 12VDC/24V ≤50V; 48V ≤100V | ||||||||
Temperature compensation | '-4mV/Cell/ºC | ||||||||
USB Charge | 2*5V 1.0A | NO | 2*5V 1.0A | NO | NO | NO | NO | NO | |
LCD/LED 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 | ||||||||
Load Working Mode | regular mode, Light Control Mode , Light and Time control mode for selection | ||||||||
Running temperature | -20 ~ +55 °C | -20 ~ +55 °C | |||||||
Storage temperature | -30 ~ +80 °C | -30 ~ +80 °C | |||||||
Humidity requirements | 10% -90%, no condensation | 10% -90%, no condensation | |||||||
Installation cable area | ≤16mm2 | ≤16mm2 | ≤25mm2 | ||||||
Protection class | IP30 | IP30 | IP30 | ||||||
Case material | ABS | ABS | ABS | ||||||
Product size(mm) | 188*90*46.5mm | 196*111*54 | 196*111*54 | 188*125*48.5 | 188*125*48.5 | 187*125*56 | 187*125*56 | ||
Product Weight(kg) | 0.36 | 0.36 | 0.407 | 0.407 | 0.562 | 0.564 | 0.701 | 0.703 | |
Carton size(mm) | 535*425*200 | 535*415*190 | |||||||
Carton weight(kg) | 15KG / 30PCS | 14KG /24PCS | 14KG /24PCS | 14KG /24PCS | 14KG /24PCS | 17KG /24PCS | 17KG /24PCS | ||
Notes | Model HT**DU:D-LCD,U-5V/1A USB,24-12/24VDC | Model HT**D:D-LCD, 24-12V/24VDC, 48-- 48VDC |