Pv Combiner Box (If Applicable) - Alpha ESS STORION-T50 Installation Manual

PRODUCT DESCRIPTION
Table 13 Wiring definition of the junction box:
No. Description
1 TOP BMU Box
2 21 x DC IN BAT-
3
21 x DC IN BAT+
Table 14 Technical parameters:
No. Description
1 Dimensions (W x D x H)
2 Weight
3
Max voltage
4 Max current
5 Color
3.3.2.5 Battery Rack
Figure 3-12 Battery Rack
No. Description
4 1 x DC OUT INV+
5 1 x DC OUT INV-
Technical parameter
564 x 439 x 845 mm
50 kg
1000 V
300 A
Black(With M48112-S);
18 19
No. Description
1 Dimension(W x D x H)
2 Weight
3
Color

3.3.3 PV Combiner Box (If applicable)

No. Description
1 PV IN +
2 Moulded Case Circuit Breaker
3
DC OUT+
4 DC OUT-
Table 15 Technical parameters:
Parameter
564 x 667.5 x 2006 mm
120kg
Black
LONGMAX
Enjoy the sunny life
PV Combiner Box
WARNING
Do not open the door,only Do not open the door,only
for authorised personal. for authorised personal.
NC DC+ DC- NC 2 PE 1
R P/T
ESC - + SET 7
DATA 485A GND VCC VCC 2 PE 1
ANT VCC GND 485B DI0 DI1 NCFG
2 NC COM
1
3 4
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 +
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 -
（
6
5
Figure 3-13 PV Combiner box
Table 16 Wiring definition of the combiner box:
No. Description
5 HALL Sensor
6 PV IN -
7 RS485
PRODUCT DESCRIPTION