We have been asked occasionally to supply microwave ovens that output even less than the usual 500 watt microwaves that we already sell.
Just to confirm, a microwave oven draws nearly twice the power in watts that it produces in microwave energy (also watts). Unfortunately our 500 watt ovens need a little more than a 1000 watt generator will cope with – they draw about 1150 watts.
We have just listed on our website by special order a microwave that draws less than 1000 watts so it will run on a 1000 watt generator.
It outputs 320 watts microwave energy but importantly draws only 810 watts.
We have only a few of these so don’t keep them in stock but can make them to order usually within a few days.
Please follow the links above for more information or click here to see the item in our catalogue.
Microwave Service Company Ltd 
Can’t the 300W microwave be run thru 3 USB-C ports?
I need a low wattage microwave for my fishing vessel. Is there a way or getting one with two stoppers to stop the glass tray falling out if we are pitched to the side?
I’ve not seen anything other than those on the original samsung low power microwaves that were there by design.
Can I run a 320 watt microwave on a 230v 50hz durite inverter in my truck
As long as the inverter is outputting a continuous 950 watts it will run our 320 watt oven.