Technical data
EN
751.792 | Z01 | 1504
19
Battery charging
Type
Lead-acid batteries with gel
(default setting) or liquid elec-
trolyte
Voltage
12 V DC / 24 V DC
Battery I
Battery II
Mixed connection of
12 V and 24 V batteries is only
permitted according to the
adjacent table.
12 V
12 V
24 V
1)
24 V
1)
12 V
24 V
1)
Not permitted!
The solar charge controller
can be damaged.
24 V
12 V
Line compensation
Automatic compensation of
the charge cut-off voltage by
the voltage drop value deter-
mined across the battery cable
Temperature compensation of
the charge cut-off voltage
-4 mV/K/cell
(initial value at 25 °C)
1 )
Solar module voltage U
mpp
≥
30 V required
Summary of Contents for Solarix 2020-x2
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