Sungrow SG2500-MV User guide

SG2500-MV_V13-SEN-Ver12-201805
SG2500-MV
MV Turnkey Station
System Manual

I
Contents
1About This Manual....................................................................1
1.1 Foreword .....................................................................................................1
1.2 Validity.........................................................................................................1
1.3 Content........................................................................................................1
1.4 Target Group................................................................................................1
1.5 Symbols Explanation...................................................................................2
1.6 How to Use this Manual ..............................................................................3
1.7 Terminology.................................................................................................3
2Safety Instructions ...................................................................4
2.1 Intended Usage...........................................................................................4
2.2 Important Safety Instructions.......................................................................4
2.2.1 General Safety Rules..........................................................................5
2.2.2 Manual Storage...................................................................................5
2.2.3 PV Arrays Hazards..............................................................................5
2.2.4 Ground Fault Protection......................................................................6
2.2.5 Live Line Measurement.......................................................................6
2.2.6 Measuring Instrument .........................................................................6
2.2.7 Volt-free Operations............................................................................6
2.2.8 ESD Protection....................................................................................7
2.2.9 LCD Parameter Setting.......................................................................7
2.2.10 Sand and Moisture Protection...........................................................7
2.2.11 Symbols on the Device Body............................................................7
2.2.12 Safety Warning Signs........................................................................7
2.2.13 Daily Operation and Maintenance.....................................................7
2.2.14 Disposal of Waste.............................................................................8
2.2.15 Manual Description ...........................................................................8
2.3 Safety Instructions of Each Working Area...................................................8
2.3.1 Safe Operation of the Module room....................................................9
2.3.2 Safe Operation of the Transformer Room...........................................9
3Product Description ...............................................................10
3.1 Brief Introduction .......................................................................................10
3.2 Inverter Internal Construction....................................................................10

II
3.3 Inverter Design ..........................................................................................11
3.3.1 Inverter Views....................................................................................11
3.3.2 Mechanical Parameter..................................................................... 12
3.3.3 Internal Components........................................................................ 13
3.3.4 Ventilation Design ............................................................................ 14
3.3.5 Cable Entry Design .......................................................................... 14
3.4 Module Design.......................................................................................... 15
3.4.1 Appearance of the Modules ............................................................. 15
3.4.2 Electrical Connections Area ............................................................. 16
3.5 Intelligent PMD ......................................................................................... 16
3.5.1 Brief Introduction.............................................................................. 16
3.5.2 Appearance...................................................................................... 16
3.5.3 Connections Area............................................................................. 17
4Delivery................................................................................... 18
4.1 Scope of Delivery ..................................................................................... 18
4.2 Identifying the Inverter.............................................................................. 19
4.3 Checking for Transport Damages............................................................. 19
4.4 Storage of the Inverter.............................................................................. 20
5Mechanical Installation.......................................................... 21
5.1 Transport .................................................................................................. 21
5.2 Hoisting the Inverter ................................................................................. 22
5.2.1 Safety Precautions........................................................................... 22
5.2.2 Hoisting ............................................................................................ 23
5.2.3 Fastening of Connectors.................................................................. 23
5.3 Foundation................................................................................................ 24
5.3.1 Selection of Installation Site............................................................. 24
5.3.2 Foundation Requirements................................................................ 24
5.3.3 Recommended foundation construction plan................................... 25
5.3.4 Other Precautions ............................................................................ 28
5.4 Flashings Installation................................................................................ 29
5.4.1 Brief Introduction.............................................................................. 29
5.4.2 Preparation before installation ......................................................... 29
5.4.3 Installation Steps.............................................................................. 29
5.5 Removing Sealing Tapes and Sealing Plates........................................... 30
6Electrical Installation............................................................. 32
6.1 Safety Instructions.................................................................................... 32
6.1.1 Generals rules.................................................................................. 32

III
6.1.2 Five Safety Rules..............................................................................33
6.2 Parts for Cabling........................................................................................34
6.2.1 Copper Wire Connection...................................................................34
6.2.2 Aluminum Wire Connection...............................................................35
6.3 Preparation before Electrical Connections................................................36
6.3.1 Installation Tools................................................................................36
6.3.2 Opening the Module Front Door .......................................................36
6.3.3 Removal of the Protective Grid.........................................................36
6.3.4 Removing Sealing Tapes of Cable Inlet holes ..................................37
6.3.5 Checking the Cables.........................................................................37
6.3.6 During Connection ............................................................................37
6.4 Inverter Circuit Diagram and Cable Connection........................................37
6.4.1 Circuit Diagram .................................................................................37
6.4.2 Cable Specifications..........................................................................38
6.5 DC Connection..........................................................................................39
6.5.1 Checking before Connection.............................................................39
6.5.2 DC Cable Connection .......................................................................39
6.6 AC Connection ..........................................................................................40
6.6.1 Safety Notices...................................................................................40
6.6.2 AC Cable Connection........................................................................41
6.7 Ground Connection ...................................................................................41
6.7.1 Brief Introduction...............................................................................41
6.7.2 Equipotential connection of inverter internal devices........................41
6.7.3 External grounding............................................................................42
6.8 Module Power Supply Mode .....................................................................43
6.9 Communication Connections ....................................................................43
6.10 External 3-phase Power Supply (Optional) .....................................44
6.11 Finishing Electrical Connection .......................................................44
7Commissioning.......................................................................45
7.1 Safety Instructions.....................................................................................45
7.2 Requirements of Commissioning ..............................................................45
7.3 Checking before Commissioning ..............................................................46
7.3.1 Checking the Cable Connection .......................................................46
7.3.2 Checking the Inverter Switches ........................................................46
7.3.3 Checking PV Array............................................................................46
7.3.4 Checking Grid Voltage ......................................................................47
7.4 Preparation before Starting .......................................................................47

IV
7.5 Starting the Device ................................................................................... 47
7.6 LCD Parameter Setting ............................................................................ 48
7.7 Completing Commissioning...................................................................... 48
8Starting/Stopping................................................................... 50
8.1 Starting...................................................................................................... 50
8.1.1 Inspection before starting................................................................. 50
8.1.2 Steps to Start.................................................................................... 50
8.2 Stopping.................................................................................................... 51
8.2.1 Normal Stop ..................................................................................... 51
8.2.2 Inverter Stops when A Fault Occurs................................................. 51
9LCD Menu Operation............................................................. 52
9.1 LCD Touch Screen ................................................................................... 52
9.2 Default Screen.......................................................................................... 52
9.2.1 Initialization....................................................................................... 52
9.2.2 Default Screen Introduction.............................................................. 52
9.2.3 Backlight and Screensaver .............................................................. 53
9.3 Overview of LCD Menu and Icon ............................................................. 53
9.3.1 Overview of Submenu and Icon....................................................... 53
9.3.2 Layout of the submenus................................................................... 53
9.4 Entering Password ................................................................................... 54
9.5 Language Setting ..................................................................................... 55
9.5.1 Conventional Way............................................................................ 55
9.5.2 Shortcut............................................................................................ 56
9.6 Date and Time Setting.............................................................................. 56
9.7 Running Information Checking................................................................. 57
9.8 History Information Checking ................................................................... 58
9.8.1 History Event Checking.................................................................... 58
9.8.2 History Data Checking ..................................................................... 59
9.8.3 History Fault Checking..................................................................... 59
9.8.4 HistoryAlarm Checking.................................................................... 59
9.9 Present Fault Information Checking......................................................... 60
9.10 Starting/Stopping............................................................................. 61
9.11 Load Default ................................................................................... 61
9.12 Firmware Version Checking............................................................ 61
9.13 Parameters of LCD......................................................................... 62
9.13.1 Communication Parameters........................................................... 62
9.13.2 Running Parameters ...................................................................... 63

V
9.13.3 Protection Parameter......................................................................65
10 Inverter Functions ..................................................................68
10.1 Operation Mode...............................................................................68
10.1.1 Mode Change..................................................................................68
10.1.2 Operation Mode Description ...........................................................68
10.2 Active Power Limitation ...................................................................70
10.2.1 Introduction to Active Power Limitation...........................................70
10.2.2 How to Realize Power Limitation....................................................70
10.3 Reactive Power Adjustment.............................................................70
10.4 LVRT................................................................................................71
10.5 High Voltage Ride Through (HVRT) ................................................72
10.6 Temperature Derating......................................................................73
10.7 MPPT...............................................................................................73
10.8 Intelligent Temperature-Control Technology....................................74
10.9 Insulation Monitoring Function.........................................................74
10.9.1 Introduction .....................................................................................74
10.9.2 Simple Troubleshooting ..................................................................74
10.10 GFDI Function .................................................................................75
10.11 Protection Function..........................................................................75
10.11.1 DC over-voltage protection ...........................................................75
10.11.2 AC over/under-voltage protection .................................................75
10.11.3 Frequency anomaly protection......................................................75
10.11.4 Islanding protection.......................................................................75
10.11.5 Reverse polarity protection ...........................................................75
10.11.6 Overload protection.......................................................................75
10.11.7 Ground protection .........................................................................76
10.11.8 Module over-temperature protection.............................................76
10.11.9 Internal over-temperature protection.............................................76
10.12 Firefighting.......................................................................................76
10.12.1 General Introduction .....................................................................76
10.12.2 Smoke Detector ............................................................................76
10.12.3 Fire Emergency Lights..................................................................76
11 Troubleshooting......................................................................77
11.1 Safety Instructions...........................................................................77
11.2 Fault Checking.................................................................................77
11.3Fault and Troubleshooting on the LCD screen................................78
11.4 LCD DisplayAlarm Information and Troubleshooting .....................81

VI
11.5 Other Faults.................................................................................... 82
12 Routine Maintenance............................................................. 84
12.1 Safety Instructions .......................................................................... 84
12.1.1 Safety Instructions.......................................................................... 84
12.1.2 Five Safety Rules........................................................................... 84
12.2 Maintenance ................................................................................... 85
12.2.1 Introduction..................................................................................... 85
12.2.2 Maintenance Interval...................................................................... 85
12.3 Cleaning the Inverter ...................................................................... 87
12.3.1 Introduction..................................................................................... 87
12.3.2 Cleaning Interval ............................................................................ 87
12.3.3 Cleaning the Internal Dust.............................................................. 88
12.3.4 Cleaning the Foundation................................................................ 88
12.3.5 Filter checking and cleaning........................................................... 88
12.3.6 Cleaning the Surface of the Inverter .............................................. 89
12.3.7 Checking the Lock and Hinge........................................................ 89
12.3.8 Checking the Sealing Strip............................................................. 89
12.4 On-site painting make-up measures............................................... 89
12.5 Replacement of the electrical components..................................... 92
13 Appendix ................................................................................ 93
13.1 System Parameter.......................................................................... 93
13.2 Tightening Torques ......................................................................... 94
13.3 Exclusion of Liability ....................................................................... 94
13.4 Contact Information ........................................................................ 95

1
1 About This Manual
1.1 Foreword
Thank you for purchasing the MV Turnkey Station from Sungrow Power Supply Co., Ltd..
We hope that the device will meet your satisfaction. Your commands and feedbacks on the
performance and function of the device are very important for our further improvement.
1.2 Validity
This manual is applicable to the MV Turnkey Station product of SG2500-MV (hereinafter it
will be referred to as "inverter" unless otherwise specified).
1.3 Content
This manual contains the following information:
Content
Description
Safety
instruction
Safety instructions concerning the installation, operation, maintenance and
troubleshooting of the inverter
Product
Description
The appearance and internal components of the inverter
Delivery
Delivery and inspection after receiving the inverter
Installation
Mechanical transport, installation, and electrical connection of the inverter
Commissioning
Safety notices and commissioning process when the inverter is powered on
for the first time
Start/Stop
Steps to start and stop the inverter internal devices during normal
maintenance or troubleshooting
Operation of
LCD Display
Function and use of the inverter HMI
Functions
Descriptions of the inverter main functions
Troubleshooting
Simple troubleshooting of the inverter
Daily operation
Instructions and guide of the daily operation of the inverter
1.4 Target Group
This manual is for technical personnel who are responsible for the transport, installation
and other operations of the inverter. Only qualified personnel can perform the installation,
maintenance and troubleshooting of the inverter. Unauthorized persons should not perform
any operation to the inverter and should be away from the inverter to avoid potential
hazards. Qualified personnel are:
Equipped with certain electrical, electrical wiring and mechanical knowledge and
familiar with electrical and mechanical principle diagram;
Familiar with the construction and working principle of the PV grid-connected power
generation system; familiar with the construction and working principle of the inverter
upstream and downstream equipment
Trained specifically for electrical device installation and commissioning

1 About This Manual System Manual
2
Equipped with the ability to cope with the dangerous and emergency situations during
installation and commissioning
Familiar with the country/regional standards and specifications
Familiar with this manual
1.5 Symbols Explanation
This manual contains important safety and operational instructions that must be accurately
understood and respected during the installation and maintenance of the equipment.
To ensure the optimum use of this manual, note the following explanations of the symbols
used.
DANGER indicates a hazard with a high level of risk which, if not avoided, will
result in death or serious injury.
WARNING indicates a hazard with a medium level of risk which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard with a low level of risk which, if not avoided, could
result in minor or moderate injury.
NOTICE indicates a situation which, if not avoided, could result in equipment or property
damage.
NOTE indicates additional information, emphasized contents or tips to help
you solve problems or save time.
The symbols below may be pasted on the electrical parts of the inverter or its inside device.
Make sure to read the following symbols and fully understand them before installing the
equipment.
Symbol
Explanation
Lethal voltage inside! Do not touch!
Hot surface! Do not touch the hot surface of the device.
Protective earth. Earthing securely to ensure personal safety.

System Manual 1 About This Manual
3
1.6 How to Use this Manual
Read this manual and other related documents before transporting and installing the
inverter. Documents must be stored at hand and available at all times.
All rights reserved including the pictures, markings and symbols used. Any reproduction or
disclosure, even partially, of the contents of this manual is strictly forbidden without prior
written authorization of Sungrow.
The contents of the manual will be periodically updated or revised due to the product
development. It is probably that there are changes of manual in the subsequent module
edition. The latest manual can be acquired via visiting the web site at
www.sungrowpower.com.
Please read over this manual and other related manuals before installation and
operation of the devices inside the inverter.
1.7 Terminology
Name
For short
MV Turnkey Station
Inverter
Module unit/ Inverter unit
Unit
Intelligent power distribution cabinet
Intelligent PMD or PMD
The foregoing devices are expressed in the abbreviation form in this document unless
otherwise specified.

4
2 Safety Instructions
2.1 Intended Usage
The inverter, R & D and manufactured by Sungrow, is mainly applied to large-and-medium
PV power inverter. The inverter integrates PV modules, transformer, and monitoring &
power distribution units, and security & protection system to meet the modular design and
quick installation requirement of the large-and-medium PV power inverter as well as ensure
the long-time, reliable and safe grid-connected power generation.
The PV power generation system with inverter is shown in the following figure.
A B CD
Fig. 2-1 Application of Inverter to the PV Power System
No.
Name
A
PV Array
B
PV Array Combiner Box
C
Inverter
D
Utility Grid
Installation of the inverter not in compliance with the description in this manual or
installation or modification of the device without authorization from Sungrow may
lead to personal injuries or device damages and may void pertinent warranty
claims from Sungrow.
2.2 Important Safety Instructions
Read the safety instructions carefully before installing the inverter. Refer to corresponding
manuals for the safety instructions on the internal devices.

System Manual 2 Safety Instructions
5
2.2.1 General Safety Rules
Touching of the terminals or contactors connected to the grid may lead to electric
shock hazards!
Do not touch the terminals or conductors connected to the grid.
Respect all safety instructions on the grid connection.
Lethal voltages are present inside the device!
Pay attention and follow the warning signs on the device.
Respect all safety instructions in this manual and other pertinent documents.
Electric shock or fire may occur due to the device damage or system fault.
Visual inspect for device damages or other hazards.
Check if the external devices and circuit connections are safe.
Only operate the device when it is safe to do so.
All installations and operations on the inverter must be in full accordance to the
national and local regulations and standards.
2.2.2 Manual Storage
Product manuals are indispensable part of the product. Very important information about
the transport, installation, maintenance and troubleshooting of the inverter is included in
this manual. All the descriptions in this manual, especially those safety-related items, must
be complied with. Please read all the instructions thoroughly prior to any operation work on
the inverter.
Transport, install, maintain and service the inverter by strictly following the descriptions
in this manual. Device damage, personal injury or property loss may follow if otherwise.
This manual and relevant documents should be available for relevant persons at all
times.
2.2.3 PV Arrays Hazards
DC high voltage! Electric shock hazards!
When exposed to sunlight, PV array will produce voltage, which is very high in
large-scale power inverter.
Death resulting from burning and electric shock upon touching the PV array.
During installation, maintenance and troubleshooting of the device, please ensure:

2 Safety Instructions System Manual
6
Inverter is disconnected from the PV array.
Necessary warning signs are in place to prevent accidental reconnection.
2.2.4 Ground Fault Protection
If a ground fault occurs to the PV system, some parts that were voltage-free
before may contain lethal voltage. Accidental touch may cause serious damage.
Make sure there is no system ground fault before operation and take proper
protection measures.
2.2.5 Live Line Measurement
High voltages are present inside the device. Death resulting from burning and
electric shock upon touching the live components of the inverter. During live line
measurement,
use suitable protective equipment, for example dielectric gloves, and
accompany by other persons.
2.2.6 Measuring Instrument
Instrument for measurement of the electrical parameters should meet the requirements
listed below:
Instrument for measurement of the electrical parameters should be high quality
instrument with sufficient measuring range.
Make sure the connection and use of the instrument are correct to avoid arc and
other dangerous situations.
Use suitable protective equipment, for example dielectric gloves if live line
measurement is required.
2.2.7 Volt-free Operations
Perform operations on the inverter only when all devices inside the inverter, esp. the four
modules are completely voltage free.
Avoid any accidental re-connections.
Verify that no voltage or current is present with appropriate testing devices.
Ground and short-circuit whenever necessary.
Cover possible live parts to avoid accidental contact.
Ensure sufficient escape room.
Wait at least 10 minutes after the four module stops completely to operate the inverter
inside. Ensure that the four modules are both completely voltage-free.

System Manual 2 Safety Instructions
7
2.2.8 ESD Protection
Devices may be damaged irreversibly by electrostatic discharge (ESD).
Avoid unnecessary touching of the PCB.
Observe all the ESD-related safety instructions. Take proper personal protective
equipment (PPE), like wear wrist strap.
2.2.9 LCD Parameter Setting
Certain LCD settable parameters are closely related to the inverter and internal devices
operation, therefore these parameters can only be set after reliable evaluation of the
system.
Improper parameter setting may affect the functionality of the device.
Only qualified personnel can set the parameters.
2.2.10 Sand and Moisture Protection
Do not open the inverter door in sand storm, thunderstorm, strong wind or hail days or
when the ambient humidity is above 95%.
2.2.11 Symbols on the Device Body
Symbols on the devices body contain important information on the safe operation of the
inverter and its internal devices. Do not tear or damage them!
Do not damage or tear the symbols.
All symbols on the device body must be clearly visible.
Replace the symbols once any damaged or unclearness is detected.
2.2.12 Safety Warning Signs
During transport, installation, maintenance and troubleshooting of the inverter, keep
non-related persons away.
Post warning signs near the inverter upstream and downstream switches to prevent
accidental connection.
Place necessary warning signs or barriers near the on-site operation areas.
2.2.13 Daily Operation and Maintenance
Make sure the inverter doors are closed and locked during daily operation to prevent
internal devices from damages by rain or rodents.
Routine check and maintain the inverter and internal devices to ensure long and reliable
operation of the inverter.

2 Safety Instructions System Manual
8
Make proper insulation protection during live line operation. At least two persons
are required until the operation is done.
Proper field rescue facilities are necessary since the location of most PV inverter
is far away from the urban areas.
Take the followings into consideration during daily operation and maintenance:
The nameplate is pasted on the inverter body. It contains very important parameter
information about the devices. Protect the nameplate during all operations.
Heating components may exist inside the inverter. When the device stops, the heating
components may still be hot. Wear proper glove when working on them.
Maintain the cooling fans inside the inverter and inside the module only when the fans
stop rotating.
Wear proper PPE, such safety glasses, safety footwear and safety gloves if necessary.
All necessary auxiliary measures are advisable to ensure the personal and device
safety
2.2.14 Disposal of Waste
When the inverter or internal devices is end of life, it cannot be disposed of together with
household wastes. Some components inside can be recycling and some components can
cause environment pollution.
Please contact the local authorized collection point.
2.2.15 Manual Description
For user’s convenience, there are a large number of pictures in this manual.
These pictures are indicative only. For details about the device, please refer to
the actual product you receive.
Keep this manual at a convenience place near the device for future reference
during installation, operation, maintenance and troubleshooting of the device.
All the descriptions in this manual are for the standard inverter. Please inform
us in the purchase order if you have specific requirements. The actual product
you receive may differ.
This manual may not cover all possible situations. Should a specific problem
occur that is not explained in this manual, please contact Sungrow.
2.3 Safety Instructions of Each Working Area
The station can be divided into module room, and transformer room. To make sure the
device safety and efficient operation, the above mentioned two parts are designed
relatively independently. Please follow corresponding safety instructions when working in
the two areas.

System Manual 2 Safety Instructions
9
2.3.1 Safe Operation of the Module room
Perform the operations in this section before any operation on the module room.
Physical injury or device damage may follow if otherwise.
Step 1Identify the module and read the safety instructions on the module cabinet carefully.
Step 2Disconnect all power supplies from the module, including module upstream and
downstream devices and other connected power supplies. Also place warning signals to
prevent accidental reconnection.
1. Stop the module. Wait at least 10 minutes after the module is stopped. Open the
cabinet door after all the internal capacitor is discharged completely
2. Disconnect the transformer downstream switch. Disconnect other power supplies
connected to the station, for example the grid and sub-stations in parallel connection,
etc.
3. Disconnect all DC power supply to the module. Disconnect the output circuit breakers
of the station upstream combiner box.
Step 3Make sure all operation areas are voltage-free. Measure the module AC and DC
connection terminals and other operational areas using multimeter to make sure they are
all voltage-free.
Step 4Temporarily ground the AC and DC sides of the modules by using proper temporary
grounding devices.
2.3.2 Safe Operation of the Transformer Room
Perform the operations in this section before any operation on the transformer
room. Physical injury or device damage may follow if otherwise.
Step 1Identify the transformer and read the safety instructions on the transformer cabinet
carefully.
Step 2Disconnect all power supplies from the transformer, including transformer upstream and
downstream devices and other connected power supplies. Also place warning signals to
prevent accidental reconnection.
1. Stop the module.
2. Disconnect the transformer downstream switch. Disconnect other power supplies
connected to the transformer, for example the grid and sub-stations in parallel
connection, etc.
Step 3Make sure all operation areas are voltage-free.
Step 4Make sure the transformer is voltage-free. High voltage side connection terminals, low
voltage side connection terminals and all possible auxiliaries are voltage-free.
Step 5Measure the high voltage terminal with proper high voltage tester to make sure the high
voltage side is voltage free; measure the low voltage side terminal with proper test probe to
make sure the low voltage side is voltage free.
Ground the module. Temporarily ground the AC side of the modules by using proper
temporary grounding devices. Turn the earthing switch to the earthed position.

10
3 Product Description
3.1 Brief Introduction
The inverter mainly applies to medium and large-scale PV generation systems. Based on
standard-sized outdoor container, the inverter integrates the PV grid-connected inverters,
transformer, power distribution unit, monitoring unit, security system and firefighting
equipment to meet with the requirements of modular design and fast installation of the PV
systems.
The inverter converts DC current generated from the PV array into grid-compatible AC
current, which can be directly fed into the medium voltage grid.
3.2 Inverter Internal Construction
The inverter is made up of the following two parts:
Room1 Room2
Front view of the inverter
Fig. 3-1 Inverter internal construction
Item
Name
Description
Room1
Module room
Integrate intelligent power distribution cabinet, modules, and etc.
Convert the DC current generated from the PV array into AC
current.
Room2
Transformer
room
Integrate one transformer. Convert the module output
low-voltage AC current into grid-compatible medium-voltage
level.

System Manual 3 Product Description
11
3.3 Inverter Design
3.3.1 Inverter Views
View
Description
Front view.
Front of the inverter.
The front doors of the
module room and the
transformer room are
located on the side of the
inverter front door.
Back view.
Back of the inverter.
The back doors of the
module room and the
transformer room are
located on the side of the
inverter back door.
Left view
A monitoring window with
LCD display internally
contained; the emergency
stop button is also here.
In emergency situation,
open the monitoring
window, press down the
emergency stop button to
stop all the four modules
inside the inverter
immediately, and to trip
the AC medium voltage
switch instantaneously..
The inverter external
grounding point is located
on the lower right side.

3 Product Description System Manual
12
View
Description
Right view
The back door of the
switchgear room is located
on the right view.
3.3.2 Mechanical Parameter
Dimensions
External dimensions (without the flashings) are shown in figure below.
Height
Width
Front view Side view
Depth
Fig. 3-2 Appearance and dimensions of the inverter
Width
Height
Depth
6058mm
2896mm
2438mm
Clearance Spaces
The clearance spaces around the inverter should be sufficient for at least the doors when
they are all open, unit: mm.