Operator`s manual

Installation and Operator’s Manual Page 22 of 62
(PVI-2000-OUTD-UK
Rev: 1.0)
Fig.10 General wiring diagram
CAUTION: To reduce the risk of fire, connect only to a circuit
provided with 10A maximum branch circuit overcurrent protection.
WARNING: Always open the AC disconnect breaker before to open
the DC disconnect.
WARNING: All power wires connecting AURORA must have a section
of at least 14 AWG (2.5mm
2
) and must be able to operate at temperature
of at least 90 °C.
The wire size may need to be increased due to temperature, wire length
and conduit fill factors. The wiring should be rated for wet location, UV
sunlight-resistant and outdoor location. Consult with a qualified electrical
designer when determining system wiring.
For PV modules connection: unipolar stranded wire FG7(0)R, or
H07RNF cable with a copper section of 4 or 6 mm
2
and external jacket
max. diameter of 8,9mm.
AC mains connection: 3x stranded wire FG7(0)R with copper section 2,5;
4; or 6 mm
2
and external jacket max. diameter of 16,2mm.
A
C
Disconnect
Rating
10A/240Vac
DC
Disconnect
Rating
10A/600Vdc
PV
A
rra
y
Load
Cente
r
Grid
A
C
Disconnect
DC
Disconnect
PV
A
rra
y
Load
Cente
r
Grid