Hi,
We have a Multiplus 24/3000/70 and we are not expert in the different terminology used. On the specs we have line named Peak power with a value 6000 W, does that correspond to the DC power input limit of the inverter?
The peak power of the inverter is the surge it can do (if your battery is able) when inverting.
It is a short duration one such as a large pump start draw.
So yes it is the absolute limit of what the inverter will allow you to do with it.
But nominal (normal) limit is 3000VA or 2400Watts continuous. It will pretty much let you do that all day if it is kept cool.