I nstallation
8
3 I nstallation
3.1 S afety instruction
3.2 I nstallation procedures
Fig.3-1
S ee the following instruction for details.
Start Prepare Inverter install Electrical install
End Test Check
Danger
I nstallation
9
3.3 Preparation before installation
3.3.1 U npacking and checking
Fig. 3-2
Tab. 3-1: Package list
The DC voltage at the PV array and the AC voltage
at the grid side are both higher than the safe voltage.
I t is forbidden to touch any electrified terminal directly.
M ake sure the DC side is not electrified before
installation and maintenance.
The inverter must be installed, operated or maintained as per the following
standard and instruction, and it can not be connected to the grid for power
generating unless approved by the local power supply authority, and all
operation must be performed by a qualified electrical engineer.
●All electrical installation must be performed according to the local standard of
electrical installation.
●No internal part except t
he wiring terminal can
be touched during installation.
●A running inverter has a high voltage, so no internal operation can be made
within 10 min at least after the AC and DC power supply of the inverter is cut off
and it is made sure by measuring the DC voltage by a multimeter that the
capacity is fully discharged.
●Take care of the hot surface of the inverter. For example, the heat radiator of
the power semiconductor will be kept in a high temperature after the inverter is
shut down.
●The inverter is deliver without any user’ s self-maintenance assembly, so
please contact the local authoriz ed installation and maintenance technist if
you need to maintain your inverter.
The product is carefully tested and checked before transportation, however
it is
still possible to be damaged during transportation, please check the device
again before installation. I f any damage, please contact the transportation
agency or directly contact Wuxi X inqi Power New Energy Technology Co., L td.
1
I nverter
1
2
I nstallation Back Board
1
14
Certification
1
3
Positive DC Connector Packet
1
For the connection of PV panel
4
Negative DC Connector Packet
1
For the connection of PV panel
5
AC Connector Packet
1
For the connection of grid
6
Euro Terminal Block Packet
1
For the RS 485 communication
8
I nstallation S crew Packet 1
For the back board installation
9
U ser M anual 1 Please read through carefully
12
Package L ist 1
Check the delivery according
to the package list
No.
Q ty
Remark
Description
13
Warranty Card
1
Please well keep for filling and returning us
if there become any fault in the inverter
Antenna
7
1
For the WiFi communication
11
1
I nstruction on how to install the inverter
I nstallation G uide
10
1
I nstructions on connecting your inverter
to your WiFi
WiFi setup G uide
Inverter
Antenna
Instllaon back
board
Posive DC
Connector
Negave DC
Connector AC Connector
EuroTerminal
Block
User manual
Package list
Warranty card
U s e r M a n u a l
Installer
Operator
Maintainer
PV G rid-Connected Inverter
S 3600TL S 4400TL S 5000TL
S ong S eries
S ong S eries lnverter lnstallation& DC/AC
Terminal Connection G uide
Installaon
Guide
WiFi setup Guide