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.
Example of a wall-mounted support plate for an over-the-range microwave installation. 2. Hold the microwave wall template in position against the wall and mark the positions of the required fasteners. At least one of those fasteners must go into a stud; where no stud is present, drill holes for toggle bolts.t least one existing rule allows a minimum of 13 inches, but pro installers and others who know their way around kitchens argue that there should be 20 to 24 inches of clearance above the stove top. (A note from NH: I received a note on this height issue from a reader so some clarification is necessary.