B21, China Town Mall, Midrand
wind turbine MPPT controller 5kw Wind Turbine Charge Controller sldb
- Section : Computers
- Category : Power Supply
- SKU : 1600888791055
Product Description
1.1.1 Basic Functions
Ø Wind Turbine and Load Adaptive Impedance Matching, maximize energy utilization. There is internal resistance in Wind generators, batteries and loads. According to impedance matching principle, only when input impedance equals to output impedance, power utilization is maximal, get the maximum power.
Ø Protect wind generator from over-revolution speed, over-voltage and over-current Max revolution speed, max voltage and max current of wind generator could be set. Once the actual revolution speed, voltage or current over the set ones, PWM intelligent unloading will start automatically. That protect wind generator.
Ø Intelligent limiting of batteries max current Batteries maximum capacity could be set through this controller. According to the set maximum capacity, controller could calculate the maximum charging current. Then batteries will be protected. Ø Function of manual brake
Ø Wind charging manual switch On the controller you can manually set whether using wind charge to battery.
Ø Solar charging manual switch On the controller you can manually set whether using solar charge to battery. Ø BOOST and BUCK function in one (If do not buy Boost & Buck Wind Solar Controller, there is no this function) Once wind generator voltage is lower than battery voltage, controller starts boost module automatically. Wind generator voltage is increased to the charging voltage, and it is boost charging. When wind generator voltage is higher than battery voltage, in order to acquire max power, buck module of controller will be started, the generator is buck charging. Loads lower the revolution speed of wind generator, when it is breeze. That decreases the output power of wind generator. Through max current tracking (MCT) and max power point tracking (MPPT), output of wind generator is stabilized at the max balance of wind energy utilization. Combine with boost and buck function, wind energy utilization is increased.
Ø BOOST function (If do not buy Boost Wind Solar Controller, there is no this fun ,Once wind generator voltage is lower than
battery voltage, controller starts boost module automatically to charge to battery.
Ø BUCK function (If do not buy Buck Wind Solar Controller, there is no this function)
Ø Once wind generator voltage is higher than battery voltage, controller starts buck module automatically to charge to battery. 1.1.2 Optional Function The following functions are available for purchase.
Ø USB function Record controller’s working data by USB stick. Users can analyze the data on PC.
Ø RS232 interface By serial interface communication, you could monitor the whole system, storage and analyze data. Program could be upgraded by serial interface. Connect PC and controller by serial interface. You could set the parameters on PC and controller simultaneously. Software is free, easy to operate and no need to be installed.
Ø RS485 interface
Ø Anemometer function Wind speed could be displayed on LCD, easy to observe.
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the maximum power output of the wind turbine MPPT controller?
The wind turbine MPPT controller has a maximum power output of 5kW.
2. How does the impedance matching function work?
The impedance matching function ensures that the input impedance of the wind generator matches the output impedance of the load, maximizing power utilization.
3. What protections are included in the controller?
The controller includes protections against over-revolution speed, over-voltage, and over-current for the wind generator.
4. Can I manually control the charging source?
Yes, the controller features manual switches that allow you to select between wind charging and solar charging for the battery.
5. What is the BOOST and BUCK function?
The BOOST function increases the wind generator voltage to match battery voltage for charging, while the BUCK function decreases the voltage when the generator voltage exceeds the battery voltage.
6. How can I protect my batteries using this controller?
You can set the maximum capacity of the batteries through the controller, which will limit the maximum charging current to protect the batteries.
7. Is there a way to monitor the system's performance?
Yes, you can use the optional RS232 interface to monitor the system, store data, and upgrade the program via a serial connection to a PC.
8. Does the controller have any data recording features?
Yes, with the optional USB function, you can record the controller's working data on a USB stick for later analysis on a PC.
9. What additional functions can be purchased with the controller?
Optional functions include USB data recording, RS232 and RS485 interfaces, and an anemometer function to display wind speed on an LCD.
10. Can I use this controller for both wind and solar energy?
Yes, the controller is designed to work with both wind and solar energy systems.
11. How does the controller manage varying wind speeds?
The controller uses max current tracking (MCT) and maximum power point tracking (MPPT) to stabilize the output of the wind generator under varying wind conditions.
12. What happens if the wind generator exceeds the set maximum revolution speed?
If the wind generator exceeds the set maximum revolution speed, the controller will automatically initiate PWM intelligent unloading to protect the generator.
13. What is the function of the manual brake?
The manual brake function allows you to manually stop the wind turbine when necessary to protect it or during maintenance.
14. Is the software for the RS232 interface easy to use?
Yes, the software for the RS232 interface is free, easy to operate, and requires no installation.
15. Can the controller be upgraded?
Yes, the controller can be upgraded using the RS232 interface connected to a PC.
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