Firstly，How to choose a household wind turbine. Household wind turbines are devices that can generate electricity by utilizing wind energy. When choosing a home wind turbine, the following factors need to be considered : 1.Economic cost: The purchase and installation costs of household wind turbines need to be considered, generally not suitable for households with low electricity consumption. 2.Geographical environment: Household wind turbines need to be placed in sufficiently spacious and exposed areas to the wind, and it doesn't cause noise pollution to neighbors. 3.Daily electricity demand: When choosing a domestic wind turbine, it is necessary to consider the daily electricity demand of the household and the resulting electricity consumption. Secondly，Wattage requirements for household wind turbines Different households have different needs for electricity. Generally speaking, household wind turbines below 2000 watts can meet the daily electricity needs of most households. But if there are many household appliances used or if high-power appliances are frequently needed, then you need to consider buying more powerful household wind turbines. When considering the wattage demand of household wind turbines, we also need to pay attention to the following aspects: 1.Wind energy source: The output power of wind turbines is directly related to wind speed,The appropriate equipment needs to be selected according to the full degree of wind energy in the location. 2.Time: Wind energy has a time limit,so when choosing a household wind turbine,It is necessary to consider the average wind speed and household electricity time in the location to consider how much power to buy wind turbines. 3.Seasonal variation: Seasonal variations can also affect the output of wind turbines. To sum up，The wattage demand of household wind turbines is related to various factorssuch as the actual electricity demand of the household and the wind energy adequacy of the location.But what specific power of household wind turbines do you need to purchase,It also needs to be considered in light of the actual situation.

The correct use of wind turbines is crucial for their normal operation and reliability. The following are the precautions to be taken when using wind turbines: 1. If the motor is found to be working abnormally, shaking or making abnormal sounds, it should be stopped for inspection. 2. When the fan rotates at high speed, do not stand or perform other work on the direction of the rotation plane of the wind turbine to prevent the blades from flying out and injuring people. 3. The battery should be kept dry and clean, and metal objects should not be placed on the battery pack to prevent short circuits. 4. Do not place the negative grounding of the electrical box and the single matched reverse order together to avoid short circuits. Use the reverse power supply according to the reverse power supply manual. 5. The tightener of the stay wire will automatically loosen when encountering strong winds. After adjustment, it can be locked with iron wire. After each strong wind, check if the stay wire is loose and promptly eliminate any looseness. (Upright pole must be vertical) 6. Wind turbines should be wired separately and not mixed with other lines. It is recommended to use DC power for lighting, and AC power output from inverters can be used for household appliances. (The inverter and inverter output lines cannot be connected in parallel, and the inverter output line cannot be connected to the mains.) 7.When wiring the electrical box, first connect the battery and then connect the output line of the generator. When disassembling, first disassemble the output line of the generator and then disconnect the wiring of the battery pack 8.The shutdown switch of the electrical box is usually in the starting position, and is used for temporary shutdown when the battery is fully charged or in defense against severe storms. Only the wind wheel is slowly running and unplugged to the shutdown position, and the switch is not allowed to be unplugged when rotating at high speed. Overall, the proper use of wind turbines is essential to ensure equipment safety, improve performance and extend service life. This is also a key measure to ensure the reliable operation and efficient generation of wind power systems.