I’ve just installed 2 x 24v Blue Smart chargers on my boat today. One for each of the engine start battery banks so that I can leave the inverter/charger dedicated to the house batteries.
After both chargers were on for less than an hour I noticed they were both pumping out over 30 volts and about 2 amps?
Is this normal, as I’ve never seen the voltage so high with the other charger? Both chargers were set to “Normal” charge mode of 28.8v
As it was getting quite late I turned the chargers off and came home, so I don’t have any other data to provide at the moment.