SMA SI 3.0-11 Installation - Manual (Page 96)

10 Technical Data SMA Solar Technology AG
96 SI30M-44M-60H-80H-IA-en-30 Installation Manual
10.4 Efficiency
Battery capacity range of lithium-ion
batteries
50 Ah to
10,000 Ah
50 Ah to
10,000 Ah
50 Ah to
10,000 Ah
50 Ah to
10,000 Ah
Recommended minimum battery
capacity C10 in systems for increased
self-consumption
100 Ah 100 Ah 100 Ah 100 Ah
Recommended minimum battery
capacity C10 in battery backup
systems
100 Ah 100 Ah 120 Ah 160 Ah
Recommended minimum battery
capacity C10 in off-grid systems
100 Ah 150 Ah 190 Ah 250 Ah
Recommended minimum battery
capacity C10 per 1,000 Wp power of
PV systems in off-grid systems
100 Ah 100 Ah 100 Ah 100 Ah
Charge control for lead-acid batteries IUoU charging
behavior with
automatic full
charge and
equalization
charge
IUoU charging
behavior with
automatic full
charge and
equalization
charge
IUoU charging
behavior with
automatic full
charge and
equalization
charge
IUoU charging
behavior with
automatic full
charge and
equalization
charge
DC connection Terminal lug M8,
20 mm to
25 mm wide
Terminal lug M8,
20 mm to
25 mm wide
Terminal lug M8,
20 mm to
25 mm wide
Terminal lug M8,
20 mm to
25 mm wide
Permitted conductor cross-section 50 mm² to
95 mm²*
50 mm² to
95 mm²*
50 mm² to
95 mm²*
50 mm² to
95 mm²*
Maximum connectable conductor
cross-section
95 mm²* 95 mm²* 95 mm²* 95 mm²*
Cable diameter 14 mm to 25 mm 14 mm to 25 mm 14 mm to 25 mm 14 mm to 25 mm
Torque 12 Nm 12 Nm 12 Nm 12 Nm
* In the event of a cross-section of 95 mm², observe the maximum cable diameter.
Sunny Island
3.0M
Sunny Island
4.4M
Sunny Island
6.0H
Sunny Island
8.0H
Maximum efficiency 95.3% 95.3% 95.8% 95.8%
European weighted efficiency 94.0% 94.0% 94.3% 94.1%
Sunny Island
3.0M
Sunny Island
4.4M
Sunny Island
6.0H
Sunny Island
8.0H