SolaX Power X3-Matebox advanced Quick Installation Manual page 2

5. Monitor the antenna connections of accessories
There is an antenna in the box of monitoring accessories.
a) Install the antenna on the box and tighten it by hand;
b) Then connect the antenna cable to the end of the WiFi Dongle.
6.Wiring Connection
6.1 Inverter side connection
According to the BAT(INV )+/BAT(INV )- line symbol on X3-Matebox advanced harness, the corresponding
ports of BAT+/BAT- of the inverter are successively inserted.
6.2 X3-Matebox advanced side connection
- Grid(INV) and EPS(INV)
1) Connect the Grid(INV ) R/S/T/N and EPS (INV ) R/S/T/N/PE ports of the inverter to the X3-Matebox
advanced port. The connection method is as follows :
a) First, insert the R/S/T EPS(INV ) into the R/S/T port of EPS (INV ) in X3-Matebox advanced and the N
EPS(INV ) directly into the hole, directly into the hole and ensure that the installation is tight ;
b) Then nd the Grid(INV ) (R/S/T ) port in X3-Matebox advanced, connect the corresponding wire
harness, and lock the screw with a screwdriver.
C) Finally, lock the PE wire/N wire with a hexagonal keys;
R S T N
N20
Grid(INV)
EPS(INV)
2122 23 24
17 18 19
PE
A
Note: According to the different N terminals of Grid(INV ), select the corresponding
connection position.(if need:(A + 6.4B) or (I + 6.4II))
- Grid and Load and Battery
2) Grid(R/S/T/N/PE) /Load(R/S/T/N) side connection
a) Prepare ordinary 10mm² Grid(R/S/T/N/PE) /10mm² Load(R/S/T/N) and remove the 12mm insulation
layer at the end of the wire. Insert the European-style terminals respectively.
The stripped terminals must be inserted into the European-style terminals and nally pressed down
with the crimping pliers.
Grid(R/S/T/N)
b) Grid(PE) strip the grounding cable insulation(length"L''), insert the stripped cable into the R type
terminal, and then clamp it.
Grid (PE)
Diagonal Plier
3 3
Grid(INV)
N
R S T N
EPS(INV)
2122 23 24 20
I
Grid(INV)
A
Load(R/S/T/N)
Grid(R/S/T/N)
C
3) Pass the Grid/Load line through the Grid/Load port of the X3-Matebox advanced, then nd the
Grid(R/S/T/N) port and Load (R/S/T/N) ports in the X3-Matebox advanced, insert each line, and use the
screwdriver to lock the screws.
4) Pass the battery power wire through the BAT port of The X3-Matebox advanced, then nd the
BAT+ and BAT- ports in the X3-Matebox advanced, insert each wire accordingly, and use the
screwdriver to lock the screws.
6.3 Ground wire connections
The box needs to be grounded as follows.
6.4 The N-line on the Grid side is short circuited to the N-line on the EPS side
-If the user requires wiring rules for neutral wires the standby power supply cannot be isolated or
switched (for wiring Australia and New Zealand regulations AS/NZS_3000:2012)
Refer to 6.2
B
II
N26
Grid(INV)
17 18 19
PE
6.5 Finally, use the screwdriver to install the baffle back, close the upper cover
and lock the buckle with a key.
I
Load(R/S/T/N)
C
BAT(+)/BAT(-)
To battery
-
+
Hexagon keys
Torque: 1.5±0.2N·m
EPS(INV)
R S T N
EPS(INV)
2122 23 24
N-wire connector(130mm, 6 mm² )
Grid
N16
E-bar
EPS(INV)
N N
N26
Grid(INV)
25 20
17 18 19
PE
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