SinePower
9.6
Connecting parallel operation
NOTICE!
A
Use a cable with a cross section of 0.25 – 0.75 mm² for for con-
necting to the terminals for parallel operation.
Parallel operation can only be set up using the same models
(same item number).
A maximum of three inverters can be operated in parallel.
The inverters operating in parallel must have the same settings
for mains voltage and mains frequency. (see chapter chapter
"Configuring the inverter" on page 46.
➤ Set the main switch (fig. 5 3, page 4) to "OFF".
➤ Connect the inverter according to the sample circuit diagram (fig. a,
page 6).
In particular, make sure that the bridges for parallel operation are set correct-
ly:
– Bridge removed (fig. a 1, page 6) for inverter A and set for inverter B
and C.
NOTE
I
The first inverter which is switched on after installing parallel oper-
ation is the master.
EN
Connecting the inverter
43