Shelley was a key member of a close circle of visionary poets and writers that included Lord Byron; Leigh Hunt; Thomas Love Peacock; and his own second wife, Mary Shelley, the author of Frankenstein.
If the 900 watts means the input power, then 1000 w inverter would be ok. If the microwave produces 900 w of cooking power, you will need a bit more, maybe 1200-1400 w if you don't know what the input power rating of the microwave is.
Use this as a guide to make sure the appliance you want fits in the space you have available. Enter space measurements. Minimum height is 30â. Microwave hoods require 30â from the cabinet bottom. width. depth. height. Measure from.