The answer above is good, I will just add it. The poster must not understand what kwh means. kw is kilowatt, h is hour, kwh is kilowatt hour. To put it bluntly, it is the degree we usually talk about, how many degrees. To put it simply, a one-watt light bulb consumes one kilowatt hour of electricity for 1000 hours, a 10-watt light bulb consumes one kilowatt hour of electricity for 100 hours, and a 1000-watt light bulb consumes one kilowatt hour of electricity per hour. 3kw is 3000 watts, which means it can generate 3 degrees of electricity per hour. The poster asked the wrong question. It should be how many kilowatt-hours of electricity are generated per year. If the poster said how many watts of electricity can be generated per year, it would still be 3,000 watts. As for the number of kilowatt-hours of electricity, it is 3*24*365=26280 kilowatt-hours of electricity. Let’s compare and see how much more electricity is used than the original poster’s home. Some generators are 380v and some are 220v. Some are 24v car engines and are used for car charging. It doesn’t matter how many v. As long as it's 3000 watts. The power generation is 3000 watts. The original poster must also want to ask about the relationship between 220 and 3000 watts. Please ask the original question again.
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