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1000W to 100kw Wind Solar Hybrid Controller

Brand : BZ or Bangzhao or OEM

Product origin : China

Delivery time : 5-7 working days

Supply capacity : 10000 PCS/Year

1000W to 100kw Wind Solar Hybrid Controller for stand alone system

Off-Grid PWM Wind Solar Hybrid Controller Characteristics

1. Two sets of control systems:PWM constant voltage system and three-phase dump load system.

2. PWM constant voltage control is 120% of the rated power of the wind turbine. In case exceeding of PWM’s capacity, the three-phase dump load will automatically start immediately to ensure safe running of the overall wind turbine system.

3. The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller.(Wind turbine voltage, current, power display ;solar voltage, current, power display, battery charging current, voltage, charging power, power display.)

4. When the battery disconnect or damage, the three-phase dump load will start automatically to avoid the wind turbine idling and runaway accident.

5. When the strong or super-strong wind conditions PWM control to ensure battery charged by the wind turbine with constant voltage and current.

6. The protection function of battery: polarity reverse protection, disconnection and damage protection.

7. Over-charging protection of the battery: When the battery is full (the battery voltage getting 125% of the rated voltage), the controller will carry out three-phase dump load automatically to stop charging the battery.

8. Auto recharging of battery: When the battery voltage reduces to 108% of the rated voltage,it stops three-phase dump load to recharge battery automatically.

9. For the different wind turbine type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions.

10. The inside of the controller is equipped with surge arrester. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On the other way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.

11. The controller is equipped with manual three-phase dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly.

12. Optional communication Mode:RS232、RS485、GPRS、USB、RJ45 ect, Can monitor multiple devices running.

Off-Grid PWM Wind Solar Hybrid Controller system:


5KW Wind Solar Hybrid Controller details:

Type

BWS5KW-360Vdc

Wind  turbine rated power

5KW

Wind  turbine max. power

10KW

Battery

360Vdc

Function

Rectifier,charge, control

Display mode

LCD

Display content

Wind turbine  voltage, wind turbine current, wind turbine power, battery voltage, charge  current

PWM constant pressure voltage

>435Vdc

3-phase  load voltage of the wind turbine

450±2Vdc

Recovery  charging voltage of the wind turbine

405±2Vdc

Low-voltage  of the battery

300±2Vdc

Self-provided  connecting wire of the battery

>6mm²

PWM  fuse

30A

Charging  fuse

40A

Work environment temperature

-30-60°C

Relative humidity

90% No  condensation

Noise (1m)

40dB

Degree of protection

IP20Indoor

Cooling method

Forced air  cooling

*Communication interface (optional)

RS485/USB/GPRS/Ethernet

*Temperature compensation (optional)

-4mv/°C/2V,-35°C~+80°C,

Accuracy:±1°C



Details for 50kw wind controller:

Type

BWS50KW-480Vdc

Wind turbine rated power

50KW

Wind turbine max. power

80KW

Battery

480Vdc

Function

Rectifier,charge, control

Display mode

LCD

Display content

Wind turbine voltage, wind turbine current, wind turbine power,

battery voltage, charge current

PWM constant pressure voltage

>580Vdc

3-phase load 1 voltage of the wind turbine

590±5Vdc

3-phase load 2 voltage of the wind turbine

595±5Vdc

3-phase load 3 voltage of the wind turbine

600±5Vdc

Recovery charging voltage of the wind turbine

550±5Vdc

Low-voltage of the battery

400±5Vdc

Self-provided connecting wire of the battery

>20mm²

Self-provided connecting wire of the 3-phase dump load

>6mm²

PWM fuse

63A

Charging fuse

125A

Work environment temperature

-30-60°C

Relative humidity

90% No condensation

Noise (1m)

40dB

Degree of protection

IP20Indoor

Cooling method

Forced air cooling

*Communication interface optional

RS485/USB/GPRS/Ethernet

*Temperature compensation optional

-4mv/°C/2V,-35°C~+80°C,

Accuracy:±1°C

Size of the controller

560*460*950 mm

Weight of the controller

60Kg

Size of the load

810*590*1405 mm

Weight of the load

140 Kg

Above parameter only for reference


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