It is less of a problem when connecting at the battery bank. I did encounter it when I had flooded batteries. The solution was to switch off the panels so I could start the inverter, and then restart the solar.
Inverters do have parasitic draws even when turned off. I have switches to disconnect the inverter from the DC source.
Boon Docker wrote:
pianotuna wrote:
One small fly in the ointment. If the solar goes above the cut out voltage on the inverter you won't be too happy for the inverter to be cycling on and off. The work around is to have a switch on the input side of the solar so you can turn it off to prevent over voltage.
Would the inverter not do the same thing if the charge controller wires were connected directly to the battery?