HYXIPOWER HYX-M300-S Quick Installation Manual

QUICK
INSTALLATION
GUIDE
MICRO
INVERTER
HYX-M300-S / HYX-M400-S / HYX-M500-S
HYX-M300-SW / HYX-M400-SW / HYX-M500-SW
www.hyxipower.com
1
Installation Accessories
Image Description
T-junction cable
M8*25 bolt (Self preparation)
T-junction bus connector
T-junction bus end plug
T-junction removal tool
T-junction branch line port protection cover
NOTES
There is no accessory package included with this product and all accessories must be purchased separately.
2 Installation Steps
2.1 How to Make a T-Junction Bus
• Step 1: Prepare several sections of T-junction connecting wires according to the number of
microinverters to be installed on site.
• Step 2: Removing the T-junction cable at the end.
A B
Use the T-junction removal tool to remove the lower Loosen the inner screw, unscrew the nut, and
cover. remove the cable.
C D
Install a T-junction bus end plug at the end of the T- Insert the lower T-junction cover back into place and
junction. make sure it is secure.
• Step 3: T-junction and bus connection.
A
Prepare the AC cable by stripping the ends.
C
2
2.5±0.5N·m
Tighten the screws, and then the nuts.
• Step 4: Secure the T-junction cable
Put the T-junction connecting wire on the guide rail and fix it with cable tie.
1 2
Nut tightening torque: 2.5±0.5N·m, Screw tightening torque: 0.8±0.1N·m, do not tighten (the screw)
to tightly, do not damage the sealing ring in the T-junction connector during assembly and
disassembly.
Do not contact T-junction bus connectors with water directly.
Use a professional tool to uninstall the T-junction bus connector.
2.2 Microinverter Installation
• Step 1: Mark the installation position of the microinverter on the bracket according to the layout of the
photovoltaic modules.
• Step 2: Fix the microinverter on the bracket with M8*25mm screw, then lock the screw. (*The inverter
indicator panel should face the bracket).
1
B
8±1mm
L
PE
N
40±5mm
Insert the AC cable into the T-junction connector at
the correct hole position.
D
1
0.8±0.1N·m
Insert the lower T-junction cover back into place,
making sure it is secure.
CAUTION
2 3