Growatt MAX 80-150KTL3-X LV Series User manual

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Installation & Operation Manual
Guangdong Growatt New Energy Co., LTD
No.28 Guangming Road, Shiyan Street, Bao'an District, Shenzhen, PR. China
T：[phone]
E：[e-mail]
W：www.ginverter.com

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目录
1. Overview ............................................................................................................................................. 5
1.1 Product Overview...................................................................................................................... 5
1.2 Applicable Personnel ............................................................................................................... 5
2. Safety Precautions ........................................................................................................................... 5
2.1 Safety Overview ......................................................................................................................... 5
2.2 Symbol Conventions................................................................................................................ 7
2.3 Lable Description....................................................................................................................... 8
3. Product Introduction....................................................................................................................... 9
3.1 Appearance ................................................................................................................................. 9
3.2 Basic Data...................................................................................................................................10
3.3 Nameplate .................................................................................................................................11
3.4 Working Principle....................................................................................................................11
3.5 Inverter Storage.......................................................................................................................12
3.6 Grid Types..................................................................................................................................12
3.7 AFCI Detection Function.......................................................................................................13
3.8 Anti-PID Function....................................................................................................................13
4 Unpacking..........................................................................................................................................13
5. Installation........................................................................................................................................14

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5.1 Basic Installation Requirements.........................................................................................15
5.2 Installation Environment Requirements..........................................................................16
5.3 Moving Requirements...........................................................................................................18
5.4 Wall Mount Bracket Installation.........................................................................................19
5.5 Installing The Inverter............................................................................................................20
6. Connecting Cable...........................................................................................................................21
6.1 Connection on AC side..........................................................................................................21
6.2 Connection On DC Side ........................................................................................................25
6.3 Connection Of Communication Cables...........................................................................26
6.3.1 RS485 port .................................................................................................................26
6.3.2 USB port......................................................................................................................28
6.4 Connecting The Ground Cables.........................................................................................29
7. Commissioning...............................................................................................................................31
7.1 Commission The Inverter .....................................................................................................31
7.1.1 Set inverter address................................................................................................31
7.1.2 Set inverter time and date....................................................................................33
7.2 Operation Mode......................................................................................................................33
7.2.1 Waiting mode ...........................................................................................................33
7.2.2 Working mode..........................................................................................................33

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7.2.3 Fault mode.................................................................................................................34
7.2.4 Off mode ....................................................................................................................34
7.3 LED Display................................................................................................................................34
8 Remote Data Monitoring .............................................................................................................36
8.1 Remote Data Monitoring .....................................................................................................36
8.1.1 Mobile phone APP(ShinePhone) remote monitoring.................................36
8.2 Local Data Monitoring...........................................................................................................39
8.2.1 Mobile phone app (Shinephone) Local Monitoring....................................39
8.2.2 U Disk Monitoring...................................................................................................44
9. System Maintenance.....................................................................................................................46
9.1 Routine Maintenance.............................................................................................................46
9.1.1 Cleaning Inverter .....................................................................................................46
9.1.2 Fan Maintenance......................................................................................................46
9.2 Trouble Shooting.....................................................................................................................49
9.2.1 Warning.......................................................................................................................49
9.2.2 Error..............................................................................................................................50
10. Specification..................................................................................................................................51
11. Decommissioning........................................................................................................................55
12. Quality assurance.........................................................................................................................56
13. Contact............................................................................................................................................56

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1. Overview
1.1 Product Overview
This manual is aimed at providing sufficient information and installing instruction for
consumers buying Shenzhen Growatt New Energy Co., Ltd (short as Growatt) MAX
80-150KTL3-X LV/MV Series solar inverters. Please read this manual carefully before
using the MAX 80-150KTL3-X LV/MV series inverters and store the manual in a
reachable place for an authorized technician. No further notice if there is any change
in this manual.
1.2 Applicable Personnel
Only qualified electrical technicians are allowed to install MAX 80-150KTL3-X LV/MV
series inverter. With reading through this manual and following all the precautions,
qualified electrical technician can properly install MAX 80-150KTL3-X LV/MV serial
inverter, finish trouble shooting and communication settings. If there is any problem
during the installation, the installer can either log on www.ginverter.com and leave a
message or call consumer service hotline [phone].
2. Safety Precautions
2.1 Safety Overview
1>Before installation please make sure reading through this manual, any damage
caused by improper installation, Growatt reserve the right to disclaim any warranty.
2>All the operations and connections must be done by trained qualified electrical
technician.
3>During installation except for terminals, do not touch any inside part of the
inverter.
4>All the electrical connections must meet local country's safety regulations.
5>If you need maintenance for this inverter, please contact our local authorized
installing and maintenance technician.

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6>You must get the local power supplier's permit before connecting this inverter to
the grid.
Handle Process：
●The inverter is heavy, please treat with care while handling, in
case of crushing injury.
Installation：
●Before installation, please read through this manual, any
damage cause by improper installation, Growatt reserve the right
to disclaim any warranty.
●Ensure that the MAX is not connected to a power supply and is
not power on before installation.
●Please follow this installation manual as installation condition
Environment, space and so on.
●Please install the inverter in a dry and ventilated environment,
otherwise may affect the performance of the inverter.
●Please follow the installation procedures in this manual.
Electrical Connections:
●Before electrical connection, please ensure the inverter DC
switch is at "OFF" also disconnect AC switch, otherwise the high
voltage from inverter may cause life risk.
●Only trained authorized electrical technician can do the electric
connection also please follow the connection procedures in this
manual along with local country's regulations.
●High voltage may cause electric shocks and serious injury
please do not touch the inverter.
●Please do not store inverter in area with flammable and
explosive material.
●Each inverter must install one AC breaker; AC breaker is
forbidden to share with other inverters.
●It is forbidden to add load between inverter and breaker.
●If the cable is thick, after tightening the cable do not shake it
and ensure the cable is well-connected and then start the
inverter. Loose connection may cause overheat.
●Before connecting between PV panels and inverter please
ensure the positive and negative poles are correct connected.

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Maintenance and replacement:
●Must be installed by trained and authorized electrical
technician and accurately follow this manual.
●Please disconnect the DC and AC switch for at least five
minutes, all the operations should be carried after power
disconnection.
●If there is PV isolation low alarm, the inverter case may be
ungrounded, please do not touch the inverter case.
●High voltage of inverter may result in electric shock.
●For better cooling purpose, please regularly clean the fans.
●Do not use air pump to clean the fans, cause it may damage the
fans.
Other：
●After you receiving the inverter please check the packing
materials for damage, if there is any damage please contact your
supplier.
●The Max PV input voltage should not exceed 1100V.
●For the disposed inverter, the consumer should dispose it
according to local disposal rules for electrical equipment waste.
2.2 Symbol Conventions
Symbol
Description
Indicates an imminently hazardous situation which, if not
avoided, will result in serious injury or death.
Indicates potentially hazardous situation which, if not avoided,
will result in serious injury or death.

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Indicates potentially hazardous situation which, if not avoided,
will result in minor or moderate injury.
Indicates certain hazardous situation which, if not avoided, will
Result in property damage.
Reminds operator to read installation manual before operating
or installing inverter.
2.3 Lable Description
Symbol
Name
Meaning
High Voltage
Electric Shock
Inverter operating with high voltage, any
operation regarding inverter need to be
done by trained and authorized electrical
technician.
Burn Warning
Do not touch a running inverter cause it
generates high temperature on the case.
Protective
Grounding
Connect inverter to grounding bar.
Delay discharge
Residual voltage exists after the inverter is
powered off, it takes 5 minutes for the
inverter to discharge to the safe voltage.
Read the
installation
manual
Reminds operator to read installation
manual before operating or installing
inverter.
DC
Means this terminal is for DC side.
AC
Means this terminal is for AC side.
CE Mark
The inverter complies with the
requirements of the applicable CE
guidelines.

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3. Product Introduction
3.1 Appearance
Front view:
Fig 3.1
Bottom view (Termial):
Fig 3.2
Mark
Description
Mark
Description
A
Front panel
B
LED

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C
PV terminal
D
DC switch
E
Breathing valve
F
Safety ground screw
G
USB interface
H
COM interface
I
Corner guard
J
Waterproof silicone
pad
3.2 Basic Data
Model
Size（mm)
Weight
(kg)
Width
Height
Thickness
MAX 80-150KTL3-X LV/MV
Series Inverter
970
640
345
84
MAX 80-150KTL3-X LV/MV
Series Inverter with package
1100
760
500
93