Inverter Efficiency 99% ???

[MEXICOWANDERER]

Just reading a White Paper about the new SIC MOSFETS and several European inverter manufacturers are claiming intertie efficiency as being >99%

This promises to be interesting for inverters even with a higher Delta T E factor.

Efficiencies with PSW well into the nineties?

[time2roll]

Grid tie is 400+ volts in and 230 volts out so it will inherently be more efficient than any RV inverter pulling in 180 amps to make power.
I also find European ratings in some areas are not quite as realistic as the US.

[SCVJeff]

Geeze, you can almost make ice