VS4524BN

VS Series Solar Controller is our high quality controller for off-grid solar system, such as street light, solar home system or small power station etc.

Description

VS4524BN

45A – 12/24V

VS Series Solar Controller is our high quality controller for off-grid solar system, such as street light, solar home system or small power station etc.

Features:

  • Adopt graphics dot-matrix LCD screen and HMI (human-machine interface with 4 buttons, integrated menu displaying and operation
  •  32 bit MCU with high speed
  •  12 bit A/D high-precision sampling to ensure accuracy
  •  Excellent EMC design
  •  High efficient Series PWM charging
  •  Use MOSFET as electronic switch
  •  Widely used automatically recognize day/night
  •  Humanized design of browser interface, undertake every operating conveniently
  •  Full control parameters setting and modification, undertake every, diversified load control mode
  •  Gel, Sealed and flooded battery type option
  •  Adopt temperature compensation, correction algorithm for charging and discharging parameters automatically

Technical Specifications 

Normal System Voltage 12V/24/36/48V Auto Work
Rated Battery Current 45A
Max. Battery Voltage 32V
Self-Consumption ≤18mA
Communication TTL232/8pin Rj45
Equalize Charging Voltage Sealed: 14.6V; x2/24V Flooded: 14.8V; x2/24V
Boost Charging Voltage Gel 14.2V;x2/24V Sealed: 14.4V;x2/24V Flooded: 14.6V;x2/24V
Float Charging Voltage 13.8V;x2/24V
Low Voltage Disconnect Voltage 11.1V;x2/24V
Working Temperature  -20oC to +55oC

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