SMA SI 6.0H-13, Руководство по эксплуатации

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7 Commissioning SMA Solar Technology AG
Operating manual 83 SI44M-80H-13-BE-en-15
The following ranges result from the parameter default values:
Range Lead-acid battery Lithium-ion battery
Backup power
range
15% to 100% 13% to 100%
Deep discharge
protection range
10% to 15% 3% to 13%
Deep discharge
range 0% to 10% 0% to 3%
Parameters for battery use:
Parameter Value
Rise in self-consumption switched on Yes
Lower lmt deep disch. protect range prior shut-
down
Range for protection during deep discharge as a percent-
age of the battery capacity
Minimum width of deep discharge protection
range Range for protection against deep discharge as a per-
centage of the battery capacity
Within this range, the system goes into energy-saving
mode and automatically attempts to recharge the battery
from available PV energy.
Minimum width of backup power range Range for battery-backup function
If all ranges combined do not amount to 100%, the Bu-
Res range will be increased automatically.
Season operation active No
Procedure for multicluster systems with battery-backup grid
All systems for which VDE-AR-N 4105-11:2018, EN50549-1:2018, C10/11:2019, G98-1:2018, G99-1:2018,
CEI 0-21:2019 type A/type B, TOR generator type A of the European grid connection regulations according to
Regulation (EU) 2016/631 are subject shall not be set up as multicluster systems.
Multicluster systems with battery-backup grid can be set up with the Multicluster-Box 12 (MC-Box-12.3-20) and
the Grid-Connect-Box (see documentation of the Multicluster-Box and Grid-Connect-Box). When doing so, always
perform the following steps:
• In a multicluster system with battery-backup grid and increased self-consumption, set the ranges of battery
state of charge for each cluster to the same values.
• In a multicluster system with battery-backup grid and without increased self-consumption, always set the
Internal consumption increase switched on parameter to No .
If the values for the battery usage ranges are incorrect, no adjustment is possible
If all battery usage ranges combined exceed 100%, the parameters for battery usage cannot be set.
• Ensure that all battery usage ranges combined result in the value 100%.
The basic procedure for changing operating parameters is explained in another section (see Section 8.6, page 113).
Procedure:
1. Select Battery > Ranges of application .
2. Set the parameters for battery use.