SolaX Power X3-Retro Fit 8kW-10kW Quick Installation Manual

Quick Installation Guide
X3-Retro Fit 8kW-10kW

Packing List

Bracket X1
A
Ring terminal X2
Expansion bolt (5)
Grounding nut X1 X1
X3-Retro Fit User Manual
8.0kW - 10.0kW
X3-Retro-Fit 8kW-10kW
User manual X1
Warranty card X1
Quick installation guide 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
(positive X1, negative X1)
AC terminal X12
Waterproof connector
NTC (optional) X1
Scope tape(optional) X1 Wifi module(optional) X1 with RJ45 (2*RJ45)
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
P E
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 5mm 5mm 5mm
EPS breaker 32A 32A 32A
2. Insert EPS cable into EPS port through screw cap.
(One-word screwdriver.torque:1.2±0.1Nm)
L1 L2 L3 N
+ -
Battery
DPDT
Australia/New Zealand other countries
Note: The right most port Note: Connect
PE
wire into
should not be connected ! PE port at right side!
-
Mark position of five holes.
- Screw the expansion screws.
AC connection
steps(AC cable size:
refer to table1):
1.Remove the
top-down cover.
8 pin terminal X1
φ4
hexagon wrench
(
X1
3.
Insert AC cable into AC port
through screw cap.

Battery connection diagram
COM
Nonpolarized
DC breaker
Power connection
+ CAN
-
high-voltage lithium battery.
X3-Fit-10.0-C
5mm
32A
A:Power Connection Steps:
(tighten torque:3.0Nm)
B:Communication Connection Steps:
PE
Step1: Disassemble the BMS cable gland.
Step2: Prepare a communication
cable(without sheath)and insert
the communication cable through
the cable nut.

Mounting Steps

- Drill holes with φ10 drill.
- Depth: at least 60mm.
- Match the inverter with the bracket.
- Buckle the back card of the inverter back to the back of the wall.
12mm
L 1
L 2
L 3
N
P E
60mm
2. Make AC wires.
.torque:3±0.1Nm)
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
Cable 4-5mm 4-5mm 5-6mm
Micro-breaker 32A 32A 32A
table1
Battery Connection(optional)
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]
Communication connection
BMS PIN De nition
Communication interface bewteen inverter and battery is CAN with a RJ45
connector.


PIN 1 2
Definition
NTC GND GND
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
(tighten torque:3.0Nm)
The ne wire strands must be seen in the champer
Step3: Assemble the cable gland and
screw the cable nut.
- Tighten the expansion tubes.
a.
L-wire,N-wire connection
(The screwdriver .torque:1.2±0.1Nm)
X3-Fit-10.0-C
5-6mm
b.
PE wire connection
32A
(The sleeve .torque:1.2±0.1Nm)
X3-Fit-8.0-C X3-Fit-10.0-E X3-Fit-10.0-C
50A
3 4 5 6 7 8
BMS_CANH BMS_CANL BMS_485A BMS_485B
GND
(tighten torque:3.0Nm)