1 Safety first!
Follow the instructions in the manual!
Safe handling and trouble-free operation of the AT
and NT Solar Inverters requires knowledge of the
basic safety precautions.
These setup instructions provide an overview of
safe system installation and commissioning proce-
dures. In addition, the installer/operator must read
and understand the user manual included on the
CD-ROM provided with the device, particularly the
section on safety precautions, before installing, com-
missioning, servicing or operating the Solar Inverter.
All electrical work on the Solar Inverter must be
carried out by a qualified electrician while observing
the VDE regulations, national and other regulations.
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2 Your Solar Inverter
350
2
3
4
350
Sunways Solar Inverter AT
350
2
3
4
–
+
1
–
+
2
3
4
2
–
+
1
–
+
2
–
+
1
–
+
2
2
3
4
2
3
4
Sunways Solar Inverter NT
–
+
1
–
+
2
3
4
2
–
+
1
–
+
2
–
+
1
–
+
2
1 Control panel with LCD display, operating LED
and console
2 DC terminals
3 DC load break switch
4 Type label
5 AC terminal
6 Communication interfaces
1
1
1
205
5
205
205
5
5
6
6
6
5
5
5
6
6
6