Control circuit board 3
Control circuit board 2
Control circuit board 1
Interface circuit board
Underside of
the device
L1
L2
L3
N
PE
+
–
+
–
+
–
(1)
(2)
(3)
Energy unit 3
Energy unit 2
Energy unit 1
DC inlet
AC grid
connection
Solar Inverter NT 10000
97
BP13370_NT_10000_englisch 23.11.2005 17:40 Uhr Seite 13