Wind turbines must be used in conjunction with storage batteries to ensure the stability and practicality of their voltage.
When there is wind, the generator charges the storage battery, and when there is no wind, the electric energy stored in the storage battery is used.
The circuit is a voltage stabilizing circuit composed of an ordinary 7805.
Your wind turbine generates irregular alternating current, and after rectification, it also obtains irregular pulsed direct current. If you don’t know what pulsed direct current is, you can go to Baidu to learn more about it. If irregular pulsed DC power is connected to the inverter, the inverter will not fail to work but will not work properly! The red light on your transformer is an indication that it is not working properly! And because the electricity you directly rectify is irregular pulse DC, the transformer can also play a certain role in boosting the irregular pulse DC, and the frequency you see the light flashing is the frequency of your rectified pulse DC. It is recommended that you connect the rectified pulse DC in parallel with a capacitor to get a DC with a roughly smooth current waveform, and then connect it to the inverter. The capacitor can be about 450v. The larger the capacitance, the better. Learn carefully what pulsed direct current is, I hope it can help you.