SolaX Power X3-Fit-8.0-E Quick Installation Manual

Quick Installation Guide
X3-Retro Fit 8kW-10kW
Packing List
Inverter X1 Bracket X1
Ring terminal X2
AC terminal X12 Grounding nut X1
X3-Retro Fit 8kW-10kW
Meter X1
Quick installation guide X1 WiFi module(optional) X1
EPS Connection(for E Version )
I
EPS wiring diagram
E Version For AU/NZ
SolaX X3-Retro Fit inverter
L1 L2 L3 N L1 L2 L3 N
Main switch
SolaX meter
L1
L2
L3
N
PE
Changeover device with
interlocked switching
N-BAR
E-BAR
RCD RCD
E L1 L2 L3 N E L1 L2 L3 N
EPS
Loads
Loads
E Version For Other Countries
SolaX X3-Retro Fit inverter
L1 L2 L3 N L1 L2 L3 N PE
Main switch
SolaX meter
L1
L2
L3
N
PE
RCD RCD
E-BAR
E L1 L2 L3 N E L1 L2 L3 N
EPS
Loads
Loads
This function can be achieved manually or automatically according to
user's preference.
For manual solution, please install an external switch.
Battery connectors
Expansion tubes X6
Expansion screws X6 (positive X1, negative X1)
User manual X1
Set screw(for mounting) X2 Warranty card X1
Smart Plug(optional) X1
EPS connection steps:
1. Make wire(EPS cable size: refer to table 2)
the cable is not 12mm
L 1
required for L 2
L 3
Australia
N
60mm
For Australia/New Zealand
+ -
12mm
L 1
L 2
L 3
N
N
60mm
Battery
For other countries
table2: Cable and Micro-breaker recommended
Model
X3-Fit-8.0-E X3-Fit-8.0-C X3-Fit-10.0-E
EPS Cable ≥5mm² ≥5mm² ≥5mm²
EPS breaker 32A 32A 32A
2. Insert EPS cable into EPS port through screw cap.
+ -
Battery
DPDT
Australia/New Zealand other countries
Note: The N port at right
Note: Connect
PE
wire into
should not be connected !
N port at right !
-
Mark position of six holes.
-
Drill holes with φ10 drill. Depth: at least 60mm.
-
Drill holes with φ10 drill. Depth: at least 60mm.
369 mm
- Screw the set screw on the right-top of
inverter tightly.
AC connection
steps(AC cable size:
refer to table1):
1.Remove the
top-down cover.
3.
Insert AC cable into AC port
through screw cap.

Battery Connection(optional)
Battery connection diagram
Nonpolarized
DC breaker
Power connection
+
-
high-voltage lithium battery.
X3-Fit-10.0-C
≥5mm²
32A
A:Power Connection Steps:
B:Communication Connection Steps:
Step1: Disassemble the GEN/Meter
/BMS cable gland.
Mounting Steps
-
Aim the upper side of the inverter to the top small hook of
the bracket.
-
Make the bottom of the inverter lean on the bracket.
-
Press the inverter slightly toward the hole to make it rmly installed.
- If necessary, customer can install an
anti-theft lock on the right-top of the
inverter.
AC Connection
12mm
L 1
L 2
L 3
N
P E
60mm
2. Make AC wires.
4. Connect the wire to the AC terminal in the inverter.

Model X3-Fit-8.0-E X3-Fit-8.0-C X3-Fit-10.0-E X3-Fit-10.0-C
Cable 4-5mm² 4-5mm² 5-6mm² 5-6mm²
Micro-breaker 25A 25A 32A 32A
table1
Battery breaker
Before connecting to battey, please install a nonpolarized DC breaker to make
sure inverter can be securely disconnected during maintanance.
Model
X3-Fit-8.0-E
Nominal voltage of DC breaker should be larger than maximum
Voltage
voltage of battery.
Current[A]
BMS PIN De nition
Communication connection
Communication interface bewteen inverter and battery is CAN with a RJ45
connector.


PIN 1 2 3 4
Definition BMS_CANH
X GND X
CAN
Note: The battery communication can only work when the battery BMS is
compatible

with
the
inverter.


Press down spring until it clicks audibly into place
wire strands
The ne wire strands must be seen in the champer
Step2: Prepare a communication Step3:Assemble the cable gland and
cable(without sheath)and insert screw the cable nut.
the communication cable through
the cable nut.
-
Overview of Mounting
a.
L-wire,N-wire connection
b.
PE wire connection
X3-Fit-8.0-C X3-Fit-10.0-E X3-Fit-10.0-C
32A
5 6 7 8
BMS_CANL BMS_485A BMS_485B
GND
BMS Port:
The rst RJ45 port from right
Step4: Insert one RJ45 side of the cable into
BMS port inside of inverter and the other side
into RS485 or Can port of the battery.