exPANdINg The sTORAge sysTeM
51
© TESVOLT We reserve the right to make technical changes. Version RD.TI.015.E.ENG_Installation_Manual_TS48V_v.C.01 Last revised 06/2020
Overview of all addressing options
BATTERY
CHARGER
ADDRESS
Set the address selector on the APU LV to match the configuration and data in the table below.
LEFT SELECTOR
RIGHT SELECTOR
DESIGNATION
0
0
Master 1
2
0
Slave 1 (of Master 1)
2
1
Slave 2 (of Master 1)
2
2
Slave 3 (of Master 1)
0
0
Master 2
2
0
Slave 1 (of Master 2)
2
1
Slave 2 (of Master 2)
2
2
Slave 3 (of Master 2)
0
0
Master 3
2
0
Slave 1 (of Master 3)
2
1
Slave 2 (of Master 3)
2
2
Slave 3 (of Master 3)
0
0
Master 4
2
0
Slave 1 (of Master 4)
2
1
Slave 2 (of Master 4)
2
2
Slave 3 (of Master 4)
10.3 CAPACITY UPGRADE WITH SMA SUNNY ISLAND
Bat Fuse B03
SMA Sunny Island
TS 48 V
Figure 10.1 Three-phase system with three SMA Sunny Island units
By connecting a total of three SMA Sunny Island units, it is possible to increase the capacity of the sys-
tem and/or carry out a three-phase connection of the TESVOLT TS 48 V. If more than one
SMA Sunny Island is connected to the TS 48 V, a Bat Fuse to the Sunny Island
17
DC connector kit is
required in addition to an (extra) LV B03 4X bat fuse
16
in order to distribute the current across the
fuse elements. In a cluster of three SMA Sunny Island units, one inverter functions as the master unit
and the other two as slave 1 and slave 2.
