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Product Details

Off-Grid Controller

GLF - B OFF GRID CONTROLLER  Characteristics
1 Big LCD Display 
real-time wind turbine voltage, current, solar panel voltage, current, DC output voltage and current, total power generation.
(The main board is with button battery, in case of power failure, history data can be saved for 30 days)
2 PWM constant voltage system & Three-phase dump load system.
3 The controller can be equipped with mechanical yawing, rotate tail control, furled empennage, mechanical brake,hydraulic brake, electromagnetism brake and other brake functions foror the different wind turbine
4 Support WIFI and GPRS
Customers can monitor the real-time working state via PC & mobile and query history working state.
5 Manual three-phase dump load switch
The wind turbine will brake by using the switch.
6 Emergency stop switch
The wind turbine will immediately brake  when press down the emergency stop button 

 

 

Type GLF-B 500W GLF-B 1KW GLF-B 3KW
Wind turbine rated power 500W 1KW 3KW
Wind turbine Max. power 1KW 2KW 6KW
Battery 12VDC 24VDC 48VDC 24 48 96 110 220VDC
Function Rectifier,charge, control,DC output
Automatic protection function Over voltage protection, network electric cut off protection, regulated supply output, arrester
Manual function Manual brake, reset, emergency switch
Display mode LCD+LED
Display content Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, total power.
PWM constant voltage ≥14Vdc ≥29Vdc ≥116Vdc
Wind turbine 3-phase dump load voltage 15±1Vdc 30±1Vdc 120±2Vdc
Solar control stop charging voltage 15±1Vdc 29±1Vdc 120±2Vdc
PWM fuse 50A 50A 40A
Fuse of DC output 63A 63A 63A
Work environment temperature -30-60°C

 

 

 

Type GLF-B 5KW GLF-B 10KW GLF-B 20KW
Wind turbine rated power 5KW 10KW 20KW
Wind turbine Max. power 10KW 20KW 40KW
Wind turbine rated voltage 48-240VDC 120-240VDC 420VDC
Function Rectifier,charge, control,DC output
Automatic protection function Over voltage protection, network electric cut off protection, regulated supply output, arrester
Manual function  Manual brake, reset, emergency switch
Display mode LCD+LED
Display content Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, total power.
PWM constant voltage ≥48-240Vdc ≥145-290Vdc ≥507dc
Wind turbine 3-phase dump load voltage 300±5Vdc 300±5Vdc 520±5Vdc
Solar control stop charging voltage 300±5Vdc 300±5Vdc 520±5Vdc
PWM fuse 32A 63A 80A
Fuse of DC output 40A 100A 125A
Work environment temperature -30-60°C

 

 

 

Type GLF-B 30KW GLF-B 50KW
Wind turbine rated power 30KW 50KW
Wind turbine Max. power 50KW 480KW
Wind turbine rated voltage 420VDC 420VDC
Function Rectifier,charge, control,DC output
Automatic protection function Over voltage protection, network electric cut off protection, regulated supply output, arrester
Manual function  Manual brake, reset, emergency switch
Display mode LCD+LED
Display content Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, total power.
PWM constant voltage ≥507dc ≥520dc
wind turbine 3-phase 
dump load voltage1
520±5Vdc 520±5Vdc
Solar control stop charging voltage 520±5Vdc 520±5Vdc
PWM fuse 100A 100A
Fuse of DC output 180A 200A
Work environment temperature -30-60°C

Product Info

  • Model: GLF-B
  • Power: 500W-200KW

Product Introduction

Off-Grid Controller GLF - B OFF GRID CONTROLLER  Characteristics 1 Big LCD Display real-time wind turbine voltage, current, solar panel voltage, current, DC output