Ordered a generator which the seller claims to be (in big bold writing) 4.1KVA and 3280W, 17L tank, Loncin engine. So I read the full listing and there is nothing to say it is anything less.
Here's what the manual says, maximum power 2800W, continuous power 2600W, tank capacity 15L.
Manufacturers website states the maximum AC output is 3.1kva and rated AC output 2.6kva.
Now I'm only running a 1400W vacuum which needs 2.5kva generator but if I upgrade to a 2000W vac would the above be of use.
I've clicked the refund option as it's "not as described" but I would be interested to know what kva is required for 2000W.