Forum Discussion
camperpaul
Jun 15, 2013Explorer
Read the label or the manual for the microwave oven.
It will tell you how much current (Amps) it draws. Multiply by 120 to determine the AC power drawn from the inverter.
The power rating on a microwave oven is the output power from the magnetron tube and they are only about 50% efficient.
It will tell you how much current (Amps) it draws. Multiply by 120 to determine the AC power drawn from the inverter.
The power rating on a microwave oven is the output power from the magnetron tube and they are only about 50% efficient.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,368 PostsLatest Activity: Mar 11, 2026