Modified vs True sine waveThanks all,
The power requirement,300W,600W etc will be whatever the 9860 requires,from the specs.
Most computers will run OK on "modified" sine wave which are the cheaper inverters.
Some Laser printers require "true " sine wave.I don't need to power that from 12V.
It appears that the 9860 will run OK on modified sine wave.At present I am using a 1000W inverter,so I should have plenty of power,just wondering about the sine wave.
As an aside,********* claim to have a 12v adapter for $75.I asked PC Torque about one and they advised,(very promptly,BTW) that Clevo did not show any 12V adapter so who knows what ********* is using.