The motor power is between 0.18-0.75KW, which is too large for the micro range! A low-power motor can reach 0.3W!! The difference between low-power inverters and micro inverters lies in: firstly, the output power of inverters varies, including continuous output power and peak output power. 2、 The DC input voltage is different, with some having a DC input of 12 volts and others having a DC voltage of 24 volts. 3、 The difference in output voltage size and output frequency is that there are 110 volt AC and 220 volt AC outputs, with frequencies ranging from 50 Hz to 60 Hz. 4、 The no-load current is also different.