Factory price for MPPT wind and solar charge coltroller 1000W 2000w 3000w 24v 48v 5000W 96V 120V rated power 1000W-5000W

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.

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.

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

Wind charging manual switch On the controller you can manually set whether using wind charge to battery.

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.