SolaX Power X3-FORTH Series Quick Installation Guide

Quick Installation Guide
X3-Forth 40.0kW-150.0kW
Packing List
Mounting the inverter on the wall
Bracket
Nut
- Use the bracket as a template for marking the
- Hammer the M8x80 expansion screw
into four holes.
- Drill the four holes with a φ10 drill.
- Depth: at least 65 mm.
- Screw in the nut firmly with socket wrench.
- Lift up the inverter.
- Two methods are available
by four installers or lifting ring
position of holes with a level and marker.
Expansion screw
-Hang it onto the bracket - Fix it on the wall bracket with M8 bolts
Mounting the inverter on the stand
Bracket
M10x40 screw
- Use a bracket as a template for marking the
- Screw in the M10x40 screw into holes.
- Drill the four holes with a drill.
- Tighten it firmly with corresponding
socket wrench.
position of the holes with a level and marker.
- Lift up the inverter.
- Two methods are available
by four installers or lifting right
- Hang it onto the bracket - Fix it on the stand with M8 bolts
- Insert the stripped section into OT terminal.
- Pull the heat-shrink tubing over grounding cable
- And crimp with crimping tool
A=B+(2~3mm)
B
- Strip the 35-70 mm²grounding cable insulation
- Select OT copper terminal (M8)
C=A+2 cm
- Pull the heat-shrink tubing onto crimped section of OT terminal
- The tubing must be at below stripped cable section
- Use hot-air blower to shrink it
so that they are in firm contact with OT terminal
- Connect the grounding cable to grounding
point on the inverter
- Tighten it with torque 10-12 N.m
Grounding connection
- Pull the heat-shrink tubing over the crimped section of OT terminal.
-Use hot air blower to shrink it so that they are in firm contact with OT terminal.
Heat-shrink tubing
Grid connection
PV connection
- Disassemble the DC contactor
Positive DC contactor Positive PV pin
Positive terminal
Fastening head
Negative DC contactor
Negative PV pin
Negative terminal
Fastening head
6 mm
Cable size: 10 AWG
- Strip the PV cable insulation
- Connect the PV cable to the corresponding PV port
+
-
+
-
PV 2
PV 4
I
I
Tighten the fastening head
Positive DC
PV pin
Negative DC
PV pin
Clamp pin
(Torque: 3-4 N·m)
Positive terminal
Negative terminal
*Note: The double offset ring wrench in the accessory bag is used to remove the screws on the front cover of the inverter. Keep it in a safe place
*Note: Screws used for installation on the wall are not in the accessory bag. Please prepare them in advance.
Communication connector x1
Double offset ring wrench x1
X3-Forth inverter x1
Positive DC pin contact x24
Negative DC pin contact x24
Bracketx1
M10xL40 Bolt combination x4
M8Boltx2
Female DC connectorx24
Male DC connectors x24
WiFi (Optional)
Installation guide x1
Installation guide
X3-Forth 40.0kW-150.0kW
A
D+(2~3) mm
B
A≤260 mm
B≤150 mm
a≤45 mm
12.5≤b≤15 mm
D
L1 / L2 / L3 / N
L1
L2
L3
N
PE
- Select the appropriate OT terminal and 70~240 black, red and yellow and green copper cable mm²
- use wire stripper to strip the insulation layer of the AC cable end.
-The stripped insulation layer shall be 2-3mm longer
than “D” part of OT terminal as shown below.
- Pull the heat-shrink tubing over AC cable.
- Insert the stripped section into OT terminal and crimp with crimping tool.
Separate PE cable
Multi-corecable
-Un-install the screws on the cover to open the cover of the wiring box.
-Use utility knife to cut out the pagoda type protection ring in accordance with the whole cable size,
-Put the AC cable through the pagoda protection ring, and connect it to the AC terminals L1, L2, L3 and N in turn,
and tighten it with torque wrench (with the torque of 25-30 N·m).
-Re-install the cover of wiring box with the torque of 5~7 N·m.
User manual x1

SolaX Power X3-FORTH Series Specifications

General

Brand	SolaX Power
Model	X3-FORTH Series
Category	Inverter
Language	English