Sungrow SG30CX Kurzanleitung Zur Installation Seite 8

Fix the AC cable to
the corresponding
terminals
DC connection
A NOTICE
• Use the MC4 DC terminal within the scope of delivery Damage to the device due to the use of incompatible
not be covered by the warranty
• There is a risk of inverter damage! The following requirements
warranty claims
(1) Ensure that the open circuit voltage in any case does not exceed the inverter input upper limit Of 1 IOOV
(2) Make sure the maximum short circuit current on the DC side is within the permissible range
(3) Make sure the to ground insulation performance
• The inverter will not function proper y if the DC polarities are reversed
• If the PV connectors
issue will void the warranty
O Stri p the cable i nsulatio n
insert the crimp contacts
Positive Crimp
7 mm
Contact
Negative
7 mm crim
Confirm the polarity of the PV
string connection cable
O
The open-circuit voltage must not exceed
the inverter input limit 11DOV
o
Insert the PV connectors
corresponding PV terminals
O
_ Click
c
are not assembled into place, it may cause an arc or overheat. The oss caused by this
and
0
Tighten the cable ug
Contact
Rotate the DC switches
„OFF' position
80.0
O
into the Devices for Australia
Secure the wiring box, fasten the buckle,
O
and secure it With screw.
should be met. Failure to do so will void guarantee and
of the PV string is sound
to the
ON
OFF
and New Zealand
Fasten the
Lead cable through cable gland
Positive
2 5-3Nrn
Gland
Negative Insulator
o
Remove the waterproof cover
on the PV terminal
0
are not equipped with DC switches.
swivel nut
72mm
terminal shal
Insulator