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TD140-038.11 | Version 1.1 | 22 March 2019
SENEC.Home Li 2.5 SENEC.Home Li 5.0 SENEC.Home Li 7.5 SENEC.Home Li 10.0
Battery/battery module
Battery technology
Lithium ion (lithium-manganese-cobalt-oxide)
Rated voltage
48 V
Input voltage
(min. - max.)
51.7 -52.3 V
Output voltage
(min. - max.)
39 - 52 V
Charging current
12 A per battery module
Gross storage capacity**
2.5 kWh
5.0 kWh
7.5 kWh
10.0 kWh
Battery service life**
designed for up to 20 years
Battery module dimensions
(W/H/D)
440 mm x 84 mm x 450 mm
Battery module weight
25 kg
Overtemperature protection
Automatic power regulation by integrated battery management system
Deep discharge protection
by an integrated battery management system
Battery protection
Automatic full charge from the mains if insufficient charging current from PV/CHP/wind power
Short-circuit current
of emergency power output
in mains backup operation
20 A
High voltage category
III
Contamination level
2
Battery inverter
Type
SENEC.Inverter
Weight
max. 27 kg
Max. efficiency
up to 93 %
Power factor cos
φ
0,8
ind
- 0,8
cap
Number of phases
3-phase measurement
1-phase power output
3-phase compensation
Output frequency
50 Hz
Connection value
70 W
Disconnection value
40 W
Load threshold
40 W
* with constant current of 10 A and voltage from 39 V at 25 °C
** depending on temperature and usage behaviour
