can not utilize
< br >
The power of the inverter is only 300 watts, and it is impossible to use heating equipment such as a hot kettle.
< br >
Inverter protection immediately cut off the voltage output, no automatic protection of the voltage drops to dozens of V, the output fuse may be blown, the socket will not be protected.
Do not use an electric kettle with a rated power exceeding 300W to boil water. You can use an electric cup with a power below 300W to boil water.