Many people have seen that there are only one or two products of Powerwit. I have said it many times here. The basic appearance of the inverter products is not much different, but its specifications are different, and the appearance changes are not obvious, but The size will change with the increase of the power, because it bears too much information, if the size is not made larger, the internal information will not fit at all, you are right, don't talk nonsense, look at the instructions.

Chinese name: high frequency communication, electric pure sine wave inverter.