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Technical Data
13 Technical Data
Input (PV array)
Max. PV power (12 V / 24 V / 48 V)
Max. DC voltage
Optimal MPPT voltage range
(12 V / 24 V / 48 V)
Number of MPP trackers
Max. PV current for 12 V / 24 V / 48 V system
PV current control unit
Clamping position
Recommended cable cross-section
Max. cross-section of cables that can be
connected
Torque (bolt or screw terminals)
Output (battery)
Nominal DC power up to 40 °C
(12 V / 24 V / 48 V)
Power limitation at 50 °C / 60 °C
Nominal battery voltage (adjustable)
Battery voltage range
Battery type
Max. charging current (12 V / 24 V / 48 V)
Permanent charging current (12 V / 24 V / 48 V)
Charge control
Clamping position
Recommended cable cross-section
Max. cross-section of cables that can be
connected
Fuse type (max. contact unit)
Torque
(bolt or screw terminals)
42
SIC50-IA-en-11
SIC50-MPT
630 W / 1 250 W / 2 400 W
140 V
25 V ... 60 V / 40 V ... 80 V / 70 V ... 100 V
40 A / 40 A / 40 A
MPPT (approximate current control every minute,
fine control every two seconds)
screw terminals
10 mm²
16 mm²
0.5 Nm ... 0.6 Nm
600 W / 1 200 W / 2 400 W
12 V : 600 W / 600 W
24 V : 1 200 W / 1 000 W
48 V : 1 500 W / 1 000 W
12 V / 24 V / 48 V
8 V ... 65 V
flooded and sealed lead acid batteries
50 A / 50 A / 50 A
50 A / 50 A / 50 A
screw terminals
10 mm²
16 mm²
thermal fuse (2 x 30 A)
0.5 Nm ... 0.6 Nm
SMA Solar Technology AG
DC
1
IUoU
Installation Guide
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