SMA Sunny Island SI3300 Installation & Operating Instructions Manual page 134

Bidirectional battery inverter for stand-alone applications
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Sunny Island
„PARALL" (3+9)
Parameter
Unit Min. Max.
513_Circ time
516_Circ Qd
%
518_tset full
519_tset equal
520_U float
521_tVR charge
min
522_tVR full
523_tVR equal
524_UVR charge
525_UVR charge
full
526_UVR charge
equal
527_tcharge
min
528_tcharge full
529_tcharge equal
530_Ucharge
BWRI33-12:EE
Default
s
1
3600
300
0,1
50
10
d
1
180
14
d
7
365
180
V
2,2
2,4
2,25
1
600
120
h
1
20
5
h
1
48
10
V
2,25
2,6
2,4
V
2,25
2,6
2,4
V
2,25
2,6
2,4
1
600
90
h
1
20
5
h
1
48
10
V
2,29
2,7
2,55
Installation & Operating Instructions
Description
Run time of electrolyte circulation (per circulation
process)
Electrolyte circulation is triggered as soon as the
battery has been charged with the corresponding
ampere hours related to its capacity (cumulative).
Time period after which full charge is required.
Time period after which equalizing charge is re-
quired.
Float charge voltage per cell
Charging time for normal charge (for gel or fleece
batteries, see also "502_Bat Type")
Charging time for full charge (for gel or fleece bat-
teries, see also "502_Bat Type")
Charging time for equalizing charge (for gel or
fleece batteries, see also "502_Bat Type")
Charging voltage for normal charge per cell (for gel
or fleece batteries, see also "502_Bat Type")
Please follow the instructions of the battery manu-
facturer.
Charging voltage for full charge per cell (for gel or
fleece batteries, see also "502_Bat Type")
Please follow the instructions of the battery manu-
facturer.
Charging voltage for equalizing charge per cell (for
gel or fleece batteries, see also "502_Bat Type")
Please follow the instructions of the battery manu-
facturer.
Charging time for normal charge (for lead-acid bat-
teries, see also "502_Bat Type")
Charging time for full charge (for lead-acid batter-
ies, see also "502_Bat Type")
Charging time for equalizing charge (for lead-acid
batteries, see also "502_Bat Type")
Charging voltage for normal charge per cell (for
lead-acid batteries, see also "502_Bat Type")
The value should be reduced to 2,45 V in case an
electrolyte circulation pump is installed.
Please follow the instructions of the battery manu-
facturer.
- 134 -
SMA Regelsysteme GmbH

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