17
Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24
Protective devices
When selecting the necessary protective devices (e g fuses)
take into account the
Maximum reverse current
of the solar
modules
+
–
+
–
+
–
+
–
+
–
+
–
Cable requirements
The DC plugs for all DC connections are supplied with the
inverter
If you want to order more or need a different size, see the infor-
mation in the following table
a
b
DC connections on the inverter
DC plugs for DC cables
a
b
MultiContact
mm
2
mm
DC–
^
1 5 / 2 5
3-6
32 0010P0001-UR
5 5-9
32 0012P0001-UR
4 / 6
3-6
32 0014P0001-UR
5 5-9
32 0016P0001-UR
1)
DC+
1 5 / 2 5
3-6
32 0011P0001-UR
5 5-9
32 0013P0001-UR
4 / 6
3-6
32 0015P0001-UR
5 5-9
32 0017P0001-UR
1)
1) Included in delivery
Connecting the solar modules (DC)
