Fronius Acctiva Twin 15A - Manual (Page 52)

50
Charging the battery
Overview of
charging a single
battery IMPORTANT! If a single battery is to be
charged, fit the cover on the charging cable
connection P2 as described in the chapter
entitled "Controls and connections".
Overview of
charging 2 x 12 V
batteries in series
IMPORTANT! If two batteries are to be
charged simultaneously, they must both be
12 V batteries and connected to P1 and P2
respectively.
12 V / 24 V
12 V
24 V
12 V 12 V
24 V
12 V