David Sim, você pode desde que não esteja acima da saída contínua nominal do inversor

David verysimple question very simple answer peak power is power which can be maitained for only few seconds or microseconds this is given as some induction loads ie fridges motors etc washing machine on intital statrt up drw more than four or five times there rated current draw example 400 watt motor will draw briefly on statrt as much as1.2 kilowatt so Peak power is important to know It is also important to know the continuious rated power so you can calculate how many appliances you are able to run So if you was running washing machine on an inverter that provided 1.2 kilowatt contiunus and 2.5 kilowatt peak you possibly could not run another induction type load lights stereo tv would be fine Peak Power 10kilowatt generally maeans 5 kilowatt is continuious Now for some advice Generally most advertisments state Peak power only and will not give continuios load Avoid all companies that only give Peak power I have found that they generally dont knoe thier product and it is of inferior Quality