Sunways NT 10000 Manual Del Usuario página 109

Grid Connection
The Solar Inverter must be connected to
the grid with five-cores (L1, L2, L3, N, PE).
We recommend a cable cross-section of
2
5 x 4 mm .
The Solar Inverter is connected to the
supply grid via its internal printed-circuit
board terminals.
DC1 DC2 DC3
DC+
DC–
Illustr.: Entry openings on the underside of the device
Alarm relais, RS485 (in and out),
irradiation sensor with integrated
temperature measurement
USB
As an input-to-grid line protection ele-
ment, we recommend using a 3 x 25 A
automatic circuit breaker for the NT
10000. No consumers may be connected
to the supply line from the Solar Inverter
to the automatic circuit breaker. The Solar
Inverter injects in three phases via termi-
nals L1, L2, and L3. Please mind the pin
assignment. A wrong assignment may
destroy the device.
AC wiring loom
L1, L2, L3, N, PE
RS 232
109
GB