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>> Product >> Solar Power System >> Solar Charge Controller
TK30DU solar charge controller

TK30DU 30A 12V24V auto work / 48V

Features
 
  • Vivid LCD graphic symbols
  • Simple button operation
  • Automatic identification of system voltage level
  • Intelligent PWM charging mode 
  • Adjustablecharge-discharge protection
  • Automatic temperature compensation
  • Settable operation mode of load
  • Battery reverse-discharge protection
  • Battery low voltage disconnection(LVD)
  • Battery reverse connection protection
  • Overcurrent protection
  • USB output

 

Technical Data

 

Model 30DU 3048D
Input
PV voltage ¡Ü50V ¡Ü100V
Rated Current 30A 30A
Output
System Voltage 12V/24V Auto  48V
HVD 16.00V¡Á1/¡Á2/¡Á3/¡Á4
Rated discharging current 30A 30A
No-load loss ¡Ü13mA ¡Ü25mA
Charge loop voltage drop ¡Ü0.21V ¡Ü0.25V
Discharge loop voltage drop ¡Ü 0.12V ¡Ü0.12V
Charging mode PWM 4-stage£¨bulk, absorption£¬float, equalized£©
Voltage of float charging 13.8(13V~15V)¡Á1/¡Á2/¡Á3/¡Á4
Voltage of absorption charging 14.4V(13V~15V) ¡Á1/¡Á2/¡Á3/¡Á4
Duration of absorption charging 2hs
Voltage of equalized charging * 14.6V(13V~15.5V) ¡Á1/¡Á2/¡Á3/¡Á4
Duration of equalized charging 2hs
LVD 10.7V(10V~14V) ¡Á1/¡Á2/¡Á3/¡Á4
LVR 12.6V(10V~14V) ¡Á1/¡Á2/¡Á3/¡Á4
Load working mode Regular control mode
Light control with switch-off point at night and switch-on point before dawn 
Light control mode
Light control voltage 5V(1V~10V) ¡Á1/¡Á2/¡Á3/¡Á4
Battery type GEL, SLD, FLD and USr(default)
USB 5V 1A None
Other
Man-machine interface LCD, 2 buttons
Wiring PCB terminal, ¡Ü16mm PCB terminal, ¡Ü16mm2
Working temperature -20 ~ +55 ¡ãC
Storage temperature -30 ~ +80 ¡ãC
Working humidity 10% ~ 90%, no condensation
Dimension 188 x 95 x 46.5mm
Net Weight 360g 360g
IP Code IP30
Optional function Remote communication£¬TTL, standard ModBus protocol

 

 
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