Sadly disappointed expectations

Wanted to operate the air conditioner in Womo while driving, for Pure sine should be mandatory.
So did pretty much ordered the strongest thing there is, but the starting current has not coped - immediately went to "beep" ...
In operation, the system should be max. Need 1000W, but to start ??? Since the manufacturer plays it safe and gives almost utopian currents at ...
Anyway, the travel hairdryer 1200W went even at Level 1 (half power), although I would have liked because little inductive interference and much ohmic power expected. So at the starting power alone it could not be ...

Well, now runs the plant, has been with a company from the solar technology (S ...- tronic) find to 3000W (6000W peak) offers favorable inverter with pure sine wave. And that does not switch off immediately when starting current, but delayed so long that the climate problems before starts. Customer Support and care there were also great!

3 points, because you can return free of charge in such a case from Amazon and the disappointment thus at least does not cost money.