SolaX Power X3-Matebox advanced User manual

1
X3-Matebox advanced
Quick Installation Guide
1. Introduction
2. Overview
B
A
Load
Object Name
D
C
Grid(INV)
Grid
F
E BAT
EPS(INV)/(Off-grid)
G
BAT(INV)
Description
Load connection port
Grid output portof the inverter
Battery connection port(tobatterypack)
Battery connection port of the inverter
Gridconnection port (to local grid)
EPS output portof the inverter
Meter Meter
2) Electrical schematic diagram
1) Dimension and terminals of X3-Matebox advanced.
- Packing Lists
3. Preparation
4. Mounting
Step 1: Bracket installation
Fasten the brackets to the wall, according to the following steps.
d)
Step 2: Screw the brackets on the wall
Step 3. Match the X3-Matebox advanced with the brackets
b)
Expansion
bolts
Rubber hammer
Torque :2.5±0.2N·m
a)
Φ10 drill
80.00 mm
Screw
Inner
hexagonal
wrench
c)
Inverter bracket
Monkey Wrench
Torque: 1.5±0.2N·mMonkey Wrench
Torque: 1.5±0.2 N·m
＞300mm
- Tools
Screwdriver
torque:1.5±0.2Nm·
Bracket A *1
Bracket B *1
6 mm² terminals *2
Flange nuts *3
(Expansion bolt ,
Gasket ,Self-tapping
bolt) *2
2
Matebox
Load
Grid N-wire connector*1,
N-terminal adjacent
bridge *1
(for AU market) Documents
X3-Matebox
N
BAT
Battery
N-BAR for loads
N-BAR for EPS(Off-grid) loads
EPS(Off-grid) loads Loads
Inverter
PV 1
PV 2
E-BAR
Grid
Grid EPS(Off-grid)
Main Breaker/RCD
Breaker
Breaker
CT
CT-R
CT-S
CT-T
Distribution Box
N
BAT
Battery
N-BAR for loads
N-BAR for EPS(Off-grid) loads
EPS(Off-grid) loads Loads
Inverter
PV 1
PV 2
E-BAR
Grid
Grid EPS(Off-grid)
Main Breaker
Breaker
Breaker
CT
CT-R
X3-Matebox
E-BAR
N
CT-S
CT-T
RCD
551 mm
512 mm
204.5 mm ABC D E
FG
meter
Off-grid Loads
Grid
Grid
Inverter Battery Inverter
BAT
L3
R
L1
A 1
A 2
N
C
S
T
N
L2
N
R
L1
N C
A1
A 2
ST
N
L2L3
N
N-BAR
E-BAR
Inverter
RS485
METER
M5 inner hexagon
bolts *1 Wi Dongle * 1
6 mm² European
terminals *2
Keys* 4
16 mm² Ground
terminal *1
Earth connectors (450
mm *1, 250 mm*1)
(1) Fix the inverter bracket
on the bracket B;
Use a level rstly to ensure that the brackets in the system are rmly installed and level. Then follow the
steps below to hang X3-Matebox advanced.
Mount X3-Matebox advanced on brackets and tighten the screws.
d) The Matebox should be prioritized over the
installation of the inverter. Before installing the
inverter, you need connect the ground wire and
the Dongle communication accessories)
c ) The bracket is aligned with the screw uses
the inner hexagonal wrench to screw the
tapping screw until the expansion bolt
"bang" is heard.
b) Insert expansion bolt into the hole, use rubber
hammer to knock the expansion screw bolt into
the wall.
a) Use the bracket as a template to mark the
two holes on the wall with a marker pen. Drill
holes at marked spots with depth of 80 mm.
Note :When installing the bracket, be sure to use a spirit level to test and keep the bracket parallel to
the horizontal plane.
Bracket A should be installed at a distance of 300mm (at least) from the ground.
(2)Then set the bracket B on
the bracket A and x it with
screws;
Diagram B: N line and PE line together, D series
inverters; (Applicable to Australia)
Diagram A: N line and PE line separate wiring, D
series inverters; (For most countries)
There are 2 wiring diagrams for your system connection reference,
please follow your local policy to chose which one is suitable for
your side.
X3-Matebox advanced is a critical part for energy storage system,
which integrates the DC breaker/AC breaker/switch unit/Meter
and so on, it can easily be installed compare to the traditional
separate system, this unit can be used with Hybrid and Fit series
inverters.
Open the upper cover and the isolation plate of X3-Matebox
advanced before wiring.
X3-Matebox
advanced *1
16 mm² terminals
*10
16 mm² OT terminal
*1

34
6.2 X3-Matebox advanced side connection
5. Monitor the antenna connections of accessories
6.Wiring Connection
3
6.1 Inverter side connection
- Grid(INV) and EPS(INV)
N16
E-bar
Grid
6.3 Ground wire connections
The box needs to be grounded as follows.
BAT(+)/BAT(-)
To battery
-
+
- Grid and Load and Battery
Grid(R/S/T/N) Load(R/S/T/N) Grid(R/S/T/N) Load(R/S/T/N)
L=12mm
L
L
L=12mm
Grid(INV)
Grid(INV)
R S T N
2122 23 24
EPS(INV) Grid(INV)
17 18 19
20
PE
NN26
R S T N
2122 23 24
EPS(INV) Grid(INV)
17 18 19
N20
PE
A
I
A I
6.4 The N-line on the Grid side is short circuited to the N-line on the EPS side
II
B
R S T N
2122 23 24
EPS(INV) Grid(INV)
17 18 19
20
PE
N
N
25
N26
N-wire connector(130mm, ) 6 mm²
25 26
EPS(INV)
25 26
EPS(INV)
2324
2122
Refer to 6.2
L1
C
L=L1+3mm
C
L=L1+3mm
L1
Diagonal Plier
Grid (PE)
Hexagon keys
Torque: 1.5±0.2N·m
-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)
320102048901
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.
6.5 Finally, use the screwdriver to install the baffle back, close the upper cover
and lock the buckle with a key.
b) Grid(PE) strip the grounding cable insulation(length”L’’), insert the stripped cable into the R type
terminal, and then clamp it.
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.
Note: According to the different N terminals of Grid(INV), select the corresponding
connection position.(if need:(A + 6.4B) or (I + 6.4II))
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;
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.
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.