Hi
We operate at large events and often in built up areas, if it becoming increasingly common or the organisers to shut the generators off at night. We would like to make some portable power packs to run our fridges(about 500 watts 25% duty over night and <16a during the day). I have some experience of victron and was planning to use the 24v/200A batteries with a Quattro mutiplus. I would be great to run it inline as a sort of ups and when the mains supply went off it kicked in. Does this sound ok and is there anything I should know?