To give you another idea, the wind power is indeed low in terms of cost, but it also depends on where you are using it.
The place you are using has no wind all day long but the sun is strong. Then you might as well install solar energy, which can produce more energy.
If you can’t see the sun all day long, use wind energy.
You can also consider the complementarity of wind and solar energy, which can make the proportion of wind energy larger.
It shouldn’t be necessary. If you install it at home, you are responsible for any safety issues. If you buy it, the manufacturer or seller should be responsible for this matter.
PS: If your home cannot consume this 3000W of electric energy, it will be sent to the power grid; I can tell you that the number on your home appliance meter will not decrease if power is sent to the power grid, but will only increase.
1. There are many sea breezes in coastal areas and sufficient wind power.
2. Reduce pollution and damage to the environment.
3. The economy is developed and can bear the cost of wind power generation.
4. Coal resources are scarce, thermal power is insufficient, and wind power is used as a supplementary energy source. Wind power generation refers to converting the kinetic energy of wind into electrical energy.