30kw Grid Connected Wind Generator Charge Controller with CE WiFi GPRS
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5KW 10KW 15KW On Grid Tie MPPT Wind Turbine Solar Hybrid Controllers Grid tie controller
The On grid wind turbine system is composed of wind turbine, on grid controller, on grid inverter, metering device, and power distribution system. Wind energy is converted into AC electrical energy by the wind turbine, and then converted into DC electrical energy by the on grid controller, and then DC electrical energy is converted into AC electrical energy of the same frequency and phase as the grid by the on grid inverter, and part of the power is supplied to the local load. Surplus power is fed into the grid.
Technical Parameters of the On Grid Wind Turbine (wind solar hybrid) Controller 5KW-20KW
Type | FKJ-GT5KW | FKJ-GT5KW | FKJ-GT20KW |
Wind turbine rated power | 5KW | 5KW | 10KW |
Wind turbine Max. power | 10KW | 10KW | 20KW |
Wind turbine rated voltage | AC220V | AC380-400V | AC380-400V |
Solar panels power(optional) | 1.5KW | 1.5KW | 10KW |
Function | Rectifier,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 | ||
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 | ≥320dc | ≥520dc | ≥520dc |
Wind turbine 3-phase dump load voltage | 350±5Vdc | 540±5Vdc | 540±5Vdc |
Wind turbine 3-phase dump load time-lapse | 12-20 min | 12-20 min | 12-20 min |
Solar panels fuse | 5A | 5A | 20A |
PWM dump load fuse | 25A | 16A | 32A |
Fuse of DC output | 32A | 20A | 40A |
Work environment temperature | -30-60°C | ||
Relative humidity | <90% No condensation | ||
Noise (1m) | <40dB | ||
Degree of protection | IP20(Indoor) IP65 (Outdoors) | ||
Cooling method | Forced air cooling | ||
Communication interface (optional) | RS485/USB/GPRS/WIFI/Ethernet | ||
Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | ||
Size of the controller (mm) | 510*360*240 | 510*360*240 | 580*400*240 |
Weight of the controller | 18Kg | 18Kg | 23Kg |
Size of the dump load (mm) | 600*450*380 | 600*450*380 | 690*450*530 |
Weight of the dump load | 28Kg | 28Kg | 35Kg |
Type | FKJ-GT15KW | FKJ-GT20KW | FKJ-GT30KW |
Wind turbine rated power | 15KW | 20KW | 30KW |
Wind turbine Max. power | 30KW | 40KW | 60KW |
Wind turbine rated voltage | AC380V-400V | AC380V-400V | AC380V-400V |
Function | Rectifier,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 | ||
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 | ≥520dc | ≥520dc | ≥520dc |
wind turbine 3-phase dump load voltage1 | 540±5Vdc | 540±5Vdc | 540±5Vdc |
wind turbine 3-phase dump load voltage2 | ———— | 540±5Vdc | 540±5Vdc |
Time-lapse of the wind turbine 3-phase dump load2 | 12-20 min | 12-20 min | 12-20 min |
PWM dump load fuse | 50A | 63A | 80A |
Fuse of DC output | 63A | 80A | 100A |
Work environment temperature | -30-60°C | ||
Relative humidity | <90% No condensation | ||
Noise (1m) | <40dB | ||
Degree of protection | IP20(Indoor) IP65 (Outdoors) | ||
Cooling method | Forced air cooling | ||
Communication interface (optional) | RS485/USB/GPRS/WIFI/Ethernet | ||
Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | ||
Size of the controller (mm) | 580*400*240 | 650*600*240 | 650*600*240 |
Weight of the controller | 25Kg | 36Kg | 38Kg |
Size of the dump load (mm) | 690*450*530 | 720*500*1300 | 720*500*1300 |
Weight of the dump load | 41Kg | 70Kg | 80Kg |
Performance characteristics of on grid wind turbine controller
1 This product is produced according to the industry standard JB/T6939.1-2004 and the national standard GB/T19115.1-2003. It can also be produced according to the technical requirements of users.
2 Color touch screen display. Visually display the working status of the controller. Rich data display: real-time wind
turbine voltage and current, solar panel voltage and current, DC output voltage and current, and cumulative power generation
turbine voltage and current, solar panel voltage and current, DC output voltage and current, and cumulative power generation
3 The technical parameters of the controller can be adjusted through the touch screen. The control parameters can be adjusted for different wind turbines. 4. Two sets of control systems are adopted, PWM constant voltage and constant current system +three-phase braking system.
5 Current control, wind speed control and wind turbine speed control can be added, and the control parameters can
be set.
be set.
6 In the case of strong winds, the constant voltage and constant current output of the controller provides DC constant
voltage power to ensure the normal operation of the inverter.
voltage power to ensure the normal operation of the inverter.
7 When the on grid inverter is offline, the controller outputs aconstant voltage and waits for the inverter to return to work.
8 When the grid is cut off, the controller will automatically control wind turbine brake and the inverter will stop output to grid. When the grid resuming, the controller stops brake wind turbine and the inverter will resume power supply.
8 When the grid is cut off, the controller will automatically control wind turbine brake and the inverter will stop output to grid. When the grid resuming, the controller stops brake wind turbine and the inverter will resume power supply.
9 The inside of the controller is equipped with surge protector. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On another way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.
10 Controller has an emergency stop switch, in case of emergency, when the button is pressed the front panel, cut off all power supply of the controller and the wind turbine will
immediately brake.
immediately brake.
11 The controller has a manual brake switch. To using this switch, the wind turbine will brake. ,
12 Using Modbuscommunication protocol. Convenient for customers to conduct secondary development.
13 Support RS485, WiFi, GPRS, Ethernet and other communication methods. You can monitor the working status of the on grid wind power generation system in real time through the PC or mobile phone , and you can also query the historical working status. The mobile terminal is compatible with Android and IOS. All data can be connected to the Internet of Things.
14 The solar panel control system can be added according to customer
needs.
needs.
15 The controller can add various control functions such as yaw control, pitch control, mechanical folding tail control,
mechanical brake, hydraulic brake, electromagnetic brake, etc. according to the type of wind turbine.
mechanical brake, hydraulic brake, electromagnetic brake, etc. according to the type of wind turbine.
Our Cases
Our factory
Specifications
| Customization: Available | After-sales Service: Provide | Warranty: 1 Year |
|---|---|---|
| Type | FKJ-GT5KW FKJ-GT5KW FKJ-GT20KW | |
| Wind turbine rated power | 5KW 5KW 10KW | |
| Wind turbine Max. power | 10KW 10KW 20KW | |
| Wind turbine rated voltage | AC220V AC380-400V AC380-400V | |
| Solar panels power(optional) | 1.5KW 1.5KW 10KW | |
| Function | Rectifier,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 | |
| Display content | Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, totalpower. | |
| PWM constant voltage | ≥320dc ≥520dc ≥520dc | |
| Wind turbine 3-phase dump load voltage | 350±5Vdc 540±5Vdc 540±5Vdc | |
| Wind turbine 3-phase dump load time-lapse | 12-20 min 12-20 min 12-20 min | |
| Solar panels fuse | 5A 5A 20A | |
| PWM dump load fuse | 25A 16A 32A | |
| Fuse of DC output | 32A 20A 40A | |
| Work environment temperature | -30-60°C | |
| Relative humidity | <90% No condensation | |
| Noise (1m) | <40dB | |
| Degree of protection | IP20(Indoor) IP65 (Outdoors) | |
| Cooling method | Forced air cooling | |
| Communication interface (optional) | RS485/USB/GPRS/WIFI/Ethernet | |
| Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | |
| Size of the controller (mm) | 510*360*240 510*360*240 580*400*240 | |
| Weight of the controller | 18Kg 18Kg 23Kg | |
| Size of the dump load (mm) | 600*450*380 600*450*380 690*450*530 | |
| Weight of the dump load | 28Kg 28Kg 35Kg | |
| Type | FKJ-GT15KW FKJ-GT20KW FKJ-GT30KW | |
| Wind turbine rated power | 15KW 20KW 30KW | |
| Wind turbine Max. power | 30KW 40KW 60KW | |
| Wind turbine rated voltage | AC380V-400V AC380V-400V AC380V-400V | |
| Function | Rectifier,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 | |
| Display content | Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, totalpower. | |
| PWM constant voltage | ≥520dc ≥520dc ≥520dc | |
| wind turbine 3-phase dump load voltage1 | 540±5Vdc 540±5Vdc 540±5Vdc | |
| wind turbine 3-phase dump load voltage2 | ———— 540±5Vdc 540±5Vdc | |
| Time-lapse of the wind turbine 3-phase dump load2 | 12-20 min 12-20 min 12-20 min | |
| PWM dump load fuse | 50A 63A 80A | |
| Fuse of DC output | 63A 80A 100A | |
| Work environment temperature | -30-60°C | |
| Relative humidity | <90% No condensation | |
| Noise (1m) | <40dB | |
| Degree of protection | IP20(Indoor) IP65 (Outdoors) | |
| Cooling method | Forced air cooling | |
| Communication interface (optional) | RS485/USB/GPRS/WIFI/Ethernet | |
| Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | |
| Size of the controller (mm) | 580*400*240 650*600*240 650*600*240 | |
| Weight of the controller | 25Kg 36Kg 38Kg | |
| Size of the dump load (mm) | 690*450*530 720*500*1300 720*500*1300 | |
| Weight of the dump load | 41Kg 70Kg 80Kg |