I was doing my first startuo on my multipluss 5KVA inverter and on initial startup it blue my main fuse. I fought the inverter would have a soft startup but now I think not.
So I am trying again and doing a charge via a 1M ohm resistor (all I have). but strange thing is happening with voltages which is worrying me a little.
I have two 24v batteries connected in series. With no load teh busbar is showing 50V. When I connect the from busbar to inverter the bus bar voltage drops to near 0v and very slowly increases over a long time as the resistor is very high, but there is no heavy current so I would not think the battery voltage should drop off like this.
each battery when tested is showing the 24V but overall in series near 0v increasing
Is this normal. When the voltage is high enough will it connect ok or is this an inverter issue
