Features:

• Image of LCD graphic symbol                         

• Simple button operation

•  Automatic Identification System Voltage level 

•  Intelligent PWM charge mode

•  Automatic Temperature Compensation           

•  Adjustable charge-discharge control parameters

•  Settable Operating mode of Load               

•  Overload, Short Circuit Protection

•  Remote monitoring and control function (custom)  

•  Battery reverse-discharge protection

•  Battery Low Voltage Disconnection (LVD)       

•  Battery reverse connection protection

•  Accumulated function of charge and discharge Ampere hours




• Specification: 




Model No.	QWP-1480RSL
Rated charge current	80A
Rated charge voltage	12V/24V auto
Maximum voltage of solar panel	≤ 50V
Float voltage	13.7V/27.4V
Low voltage disconnection	10.7V/21.4V
Low voltage recollection	12.6V/25.2V
No load loss	<30mA
Loop voltage	< 200mV
Charging mode	PWM mode
Installation cable area	> 3 AWG (<25mm2)
Temperature compensation	-4mV/Cell/degree
Operating temperature	-20~ 50ºC
Storage temperature	-30~ 70ºC
Humidity requirement	≤ 90%,no condensation
Mounting hole spacing	98mm*178mm-Φ5