48
exPANdINg The sTORAge sysTeM
© TESVOLT We reser ve the right to make technical changes. Version RD.TI.015.E.ENG_Installation_Manual_TS48V_v.C.01 Last revised 06/2020
. EXPANDING CAPACITY USING ADDITIONAL TS V UNITS
WARNING! Possible damage to the unit and/or battery inverter if the unit is extended by different
capacities.
If you would like to use multiple TS 48 V battery storage systems on one SMA Sunny Island, it is essen-
tial that they all have the same capacity.
NOTE: Up to four TS 48 V units can be connected in parallel per SMA Sunny Island using the master/
slave principle.
NOTE: When expanding a single-phase storage system to include one or more slave storage systems,
a Bat fuse
15
(single-phase) or a
16
(three-phase) must be ordered and installed at the same time.
If the system already has a three-phase Bat fuse
16
, up to four APUs can be connected to it, each
with a maximum of 16 battery modules.
System with one master and one slave
SMA Sunny Islands
Master
TS 48 V
TERM: ON
ADDRESS: 0/0
CAN OUT > CAN IN Slave 1
CAN SMA > ComSync IN
LAN > SWITCH
TERM
ON OFF
CAN IN CAN OUT CAN SMA LAN
ADDRESS
APU configuration for Master
BATTERY
CHARGER
BATTERY
CHARGER
TS 48 V
Slave 1
TERM
ON OFF
ADDRESS
TERM: ON
ADDRESS: 2/0
CAN IN > CAN OUT Master
CAN IN CAN OUT CAN SMA LAN
APU configuration for Slave 1
Bat Fuse B01
STOP
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