Model Number: BWS-5KW-240V Brand Name: BANGZHAO or OEM Key Specifications/Special Features: Wind solar hybrid system battery charge controller, 5kW/240VProduct characteristics:1, Big screen LCD displayClearly 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)2, Two sets of control systems: PWM constant voltage system and three-phase dump load system3, PWM constant voltage control is 120% of the rated power of the wind turbineIn case exceeding of PWM’s capacity, the three-phase dump load will automatically start immediately to ensure safe running of the overall wind turbine system4, Under the circumstances of disconnecting or damage of the battery, the three-phase dump load will start automatically to avoid the idling for wind turbine and the occurrence of runaway accident5, Under the strong or super-strong wind conditions PWM control to ensure battery charged by the wind turbine with constant voltage and current6, Protection function of reverse connection, disconnection and damage-resisting of the battery will be applied
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, 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, Ammeter and voltmeter indication: indicate the charging current and voltage of the battery
12, 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
13, Optional communication mode: RS232, RS485, GPRS, USB, RJ45, can monitor multiple devices running
Follow parameter only for reference
1. Can be custom made to user specifications
2, Can have solar power control subject to user demand