If it's a modified square wave (MSW) output type inverter (usually the less expensive type) instead of a pure sine wave type, it probably fooled your meter. Meters don't read a MSW output very well. Your meter read correctly when you went to shore power because electrical service is a pure sine wave
__________________
2005 Newell 45 Ft.
Detroit 60 Series 515 HP Engine
Some people call me the Space Cowboy
|