15
3.3
Solar Eclipse fixing
To fix the Solar Eclipse, follow below instruction:
1
Mark the two points for fixing the bracket on the wall using the two holes of the bracket itself,
taking into account the overall dimensions and the space needed for ventilation.
2
Drill holes and secure the bracket with M6 bolts.
3
Hook Solar Eclipse through the back hook to the bracket on the wall.
3.4
Solar Eclipse board wiring
CAUTION:
Before removing the service door make sure you have disconnected Solar
Eclipse for at least 5 minutes to allow the internal parts to discharge to avoid risk of
electrocution.
Before starting the wiring make sure that:
• The PV modules are
disconnetted from the inverter
•
The inverter is electricity grid insulated
• T
he Solar Eclipse is insulated in relation to the inverter
• The battery pack is
disconnetted
Proceed with the wiring as follows:
•
Remove the service door (6) unscrewing the screws (5) see Figure 1
•
Prepare the cables to connect to the inverter and the modules with lugs eyelet on one side and
MC4 solar connectors supplied on the other, remembering to insert the PG9
•
Prepare the battery pack cables (solar photovoltaic double insulation cables can be used) with
ring terminals using a minimum section 4 mm cable remembering to insert the PG9.
The following table contains information for sizing the battery pack 48 V cables in mm2 depending
on the length:
48 V batteries pack
cables lenght
Up to 6 meters
Up to 12 meters
Over 12
meters
Cable section in
mm2
6 mm
10 mm
16 mm
Cable type
Double insulation
(solar PV cable can be used)
Double insulation
(solar PV cable can be
used)
Double
insulation
Table 2
–
Battery pack cables size
