VSBN 45Amp LCD Solar Controller

$299.00  $234.00

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VS 45Amp LCD Solar Controller

 
ViewStar series solar controller is designed for off-grid solar system, such as street light, solar home system or small power station etc. It has LCD display, reliable battery charging, full electronic protection, and programmable parameters.
 
Unlike other regulators these regulators are negative earth.
 
Features
  • Excellent EMC design
  • 32 bit MCU with high speed
  • High efficient Series PWM charging
  • Four battery type options: Sealed, Gel, Flooded, and USER
  • Intelligent lighting and timer control for solar lighting system
  • 12 bit A/D high-precision sampling to ensure accuracy
  • Use MOSFET as electronic switch
  • Full control parameters setting and modification, diversified load control mode
  • Humanized design of browser interface, undertake every operating conveniently
  • Temperature compensation
  • Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu displaying and operation
  • Energy statistics function
  • RS485 ports with MODBUS communication protocol
  • Optional PC monitoring software and remote meter for real-time monitoring and battery
  • management parameter setting
  • Field upgradable firmware
 
Electronic protections:
  • PV short circuit protection
  • PV reverse polarity protection
  • Battery overcharge protection
  • Battery over discharge protection
  • Battery reverse polarity protection
  • Load overload protection
  • Load short circuit protection
  • Overheating protection
 

Technical Specifications

Model
VS4524BN
Nominal System Voltage
12/24V auto work
Maximum Battery Voltage
32V
Maximum PV Voltage
48V
Rated Charge Current
45A
Rated Discharge Current
45A
Charge Circuit Voltage Drop
≤0.69V
Discharge Circuit Voltage Drop
≤0.17V
Self-consumption
≤15mA @ 12V; ≤13mA @ 24V
Communication
RS485 / RJ45 interface
Remote Temperature Sensor Interface
2ERJ-3.81
Ground
Negative to the ground

Environmental Parameters

LCD Temperature
-20ºC ~ +70ºC
Working Temperature
-25ºC ~ +55ºC
Humidity
≤95% (N.C.)
Enclosure
IP30

Mechanical Parameters

Terminals
35mm2
Overall dimension
200.6 x 109 x 58.6mm
Net weight
0.8kg
 

Optional Accessory:

Remote Meter MT50



  • Model:
    [VS4524BN]


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