East EA5KTL-S1 - EA17KTL-S1 / EA5KTL-P1 - EA17KTL-P1 User Manual
The EAST EA5KTL-S1 - EA17KTL-S1 / EA5KTL-P1 - EA17KTL-P1 is a grid-connected inverter for photovoltaic systems. It features advanced MPPT technology for maximum energy yield and has a maximum input voltage of 1100Vdc. It provides efficient and reliable power conversion with a maximum efficiency of 98.60%. This inverter comes with various protection features like DC switch, DC reverse polarity protection and anti-island protection. It's compatible with both WiFi and GPRS communication modules for monitoring and control.
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Thank you very much for using the (Series EA) string grid-connected inverter developed and
produced by East Group Co., Ltd. We sincerely hope that this product can meet your demands. We
are also looking forward to your suggestions on the performance and functions of our product to
facilitate continuous improvement on our product quality.
Please carefully read this manual before using this product. Keep this manual together with other
information on the product components and ensure it is easy for relevant personnel to use them.
The contents, pictures, logos and symbols in this manual are all the property of East Group Co., Ltd.
Without written authorization, this manual shall not be wholly or partially publicly reproduced by
those other than the company’s personnel.
Although this manual will be frequently updated and amended, it is inevitable that those described
in this manual may be slightly different from the physical product, or mistaken. The users shall
refer to the purchased product, and can download the latest version of this manual at
www.eastups.com, or through the company’s sales channel.
produced by East Group Co., Ltd. We sincerely hope that this product can meet your demands. We
are also looking forward to your suggestions on the performance and functions of our product to
facilitate continuous improvement on our product quality.
Please carefully read this manual before using this product. Keep this manual together with other
information on the product components and ensure it is easy for relevant personnel to use them.
The contents, pictures, logos and symbols in this manual are all the property of East Group Co., Ltd.
Without written authorization, this manual shall not be wholly or partially publicly reproduced by
those other than the company’s personnel.
Although this manual will be frequently updated and amended, it is inevitable that those described
in this manual may be slightly different from the physical product, or mistaken. The users shall
refer to the purchased product, and can download the latest version of this manual at
www.eastups.com, or through the company’s sales channel.
I
Table of Conten ts
1 Manual Description ........................................................................................................................ 1
1.1 Use of manual ......................................................................................................................... 1
1.2 Readers.................................................................................................................................... 2
1.3 Effectiveness ........................................................................................................................... 2
2 Safety Instructions and Considerations .......................................................................................... 3
2.1 Safety instructions ................................................................................................................... 3
2.2 Considerations ........................................................................................................................ 4
2.3 Compliance statement ............................................................................................................. 4
3 Product Description........................................................................................................................ 5
3.1 Composition of photovoltaic grid-connected system .............................................................. 5
3.2 External dimensions and weight ............................................................................................. 5
3.2.1 Appearance description ................................................................................................... 5
3.2.2 Specification of dimensions and weight .......................................................................... 6
3.3 Technical parameters .............................................................................................................. 7
4 Unpacking and Storage ................................................................................................................ 11
4.1 Unpacking and inspection ..................................................................................................... 11
4.2 Inverter nameplate and identification ................................................................................... 11
4.3 Inverter storage ..................................................................................................................... 11
4.4 Safety instructions ................................................................................................................. 12
4.5 Installation environment requirements................................................................................ 12
4.6 Wall-mounted ....................................................................................................................... 13
5 Electrical Connection ................................................................................................................... 15
5.1 Safety instructions ................................................................................................................. 15
5.2 Schematic diagram of electrical connection ......................................................................... 16
5.3 Cable requirements ............................................................................................................... 17
5.4 Electrical connection on DC side .......................................................................................... 17
5.5 Wiring on AC side ................................................................................................................ 19
5.6 Protective grounding of case ................................................................................................. 20
5.7 Communication module ........................................................................................................ 21
5.8 Kilowatt-hour meter communication and DRM interface .................................................... 21
5.9 Connection of anti-countercurrent kilowatt-hour meter (Optional) ...................................... 22
6 Inverter Commissioning ............................................................................................................... 23
6.1 Start up .................................................................................................................................. 23
6.2 Shutdown .............................................................................................................................. 23
6.3 LED indicator description ..................................................................................................... 23
7 Monitoring System....................................................................................................................... 24
7.1 Professional Edition App ...................................................................................................... 24
7.1.1 Software Installation ...................................................................................................... 24
7.1.2 Registration & Login ..................................................................................................... 24
7.1.3 Create Plant.................................................................................................................... 26
7.2 Home Edition App ................................................................................................................ 28
Table of Conten ts
1 Manual Description ........................................................................................................................ 1
1.1 Use of manual ......................................................................................................................... 1
1.2 Readers.................................................................................................................................... 2
1.3 Effectiveness ........................................................................................................................... 2
2 Safety Instructions and Considerations .......................................................................................... 3
2.1 Safety instructions ................................................................................................................... 3
2.2 Considerations ........................................................................................................................ 4
2.3 Compliance statement ............................................................................................................. 4
3 Product Description........................................................................................................................ 5
3.1 Composition of photovoltaic grid-connected system .............................................................. 5
3.2 External dimensions and weight ............................................................................................. 5
3.2.1 Appearance description ................................................................................................... 5
3.2.2 Specification of dimensions and weight .......................................................................... 6
3.3 Technical parameters .............................................................................................................. 7
4 Unpacking and Storage ................................................................................................................ 11
4.1 Unpacking and inspection ..................................................................................................... 11
4.2 Inverter nameplate and identification ................................................................................... 11
4.3 Inverter storage ..................................................................................................................... 11
4.4 Safety instructions ................................................................................................................. 12
4.5 Installation environment requirements................................................................................ 12
4.6 Wall-mounted ....................................................................................................................... 13
5 Electrical Connection ................................................................................................................... 15
5.1 Safety instructions ................................................................................................................. 15
5.2 Schematic diagram of electrical connection ......................................................................... 16
5.3 Cable requirements ............................................................................................................... 17
5.4 Electrical connection on DC side .......................................................................................... 17
5.5 Wiring on AC side ................................................................................................................ 19
5.6 Protective grounding of case ................................................................................................. 20
5.7 Communication module ........................................................................................................ 21
5.8 Kilowatt-hour meter communication and DRM interface .................................................... 21
5.9 Connection of anti-countercurrent kilowatt-hour meter (Optional) ...................................... 22
6 Inverter Commissioning ............................................................................................................... 23
6.1 Start up .................................................................................................................................. 23
6.2 Shutdown .............................................................................................................................. 23
6.3 LED indicator description ..................................................................................................... 23
7 Monitoring System....................................................................................................................... 24
7.1 Professional Edition App ...................................................................................................... 24
7.1.1 Software Installation ...................................................................................................... 24
7.1.2 Registration & Login ..................................................................................................... 24
7.1.3 Create Plant.................................................................................................................... 26
7.2 Home Edition App ................................................................................................................ 28
II
7.2.1 Software Installation ...................................................................................................... 28
7.2.2 Registration & Login ..................................................................................................... 28
7.2.3 Create Plant.................................................................................................................... 29
8 Removal of Common Faults ........................................................................................................ 31
9 Appendix ...................................................................................................................................... 32
9.1 Packing List .......................................................................................................................... 32
9.2 Quality assurance .................................................................................................................. 32
9.3 Contact us ............................................................................................................................. 33
7.2.1 Software Installation ...................................................................................................... 28
7.2.2 Registration & Login ..................................................................................................... 28
7.2.3 Create Plant.................................................................................................................... 29
8 Removal of Common Faults ........................................................................................................ 31
9 Appendix ...................................................................................................................................... 32
9.1 Packing List .......................................................................................................................... 32
9.2 Quality assurance .................................................................................................................. 32
9.3 Contact us ............................................................................................................................. 33
1
1 Manual Description
1.1 Use of manual
This manual contains important safety warnings and operating instructions that must be kept in
mind during installation, operation and maintenance. The following safety warnings and general
information are provided in this manual:
DANGER!
“DANGER” indicates a dangerous condition which will cause death or
sever injury if not avoided.
WARNINGS!
“WARNINGS” indicates a dangerous condition which may cause death or
sever injury if not avoided.
CAUTION!
“CAUTION” indicates a dangerous condition which may cause mild or
moderate injury if not avoided.
ATTENTION!
“ATTENTION” indicates a dangerous condition which may cause
property loss if not avoided.
NOTES
“NOTES” indicate the additional information that emphasizes and
complements the contents of this manual and also provides the valuable
tips on product installation and operation.
The following electrical symbols and marks may also be used in this manual and on the product,
and are described as follows:
Symbol Description Symbol Description
DC - Voltage, negative
AC + Voltage, positive
Grounding Off (power supply)
Protective grounding On (power supply)
Frame or base
terminal Refer to this manual
Be aware of shock
hazard Be aware of danger
Be aware of hot
surface
Be aware of shock hazard and
scheduled energy release
(discharge time is marked
beside the symbol)
1 Manual Description
1.1 Use of manual
This manual contains important safety warnings and operating instructions that must be kept in
mind during installation, operation and maintenance. The following safety warnings and general
information are provided in this manual:
DANGER!
“DANGER” indicates a dangerous condition which will cause death or
sever injury if not avoided.
WARNINGS!
“WARNINGS” indicates a dangerous condition which may cause death or
sever injury if not avoided.
CAUTION!
“CAUTION” indicates a dangerous condition which may cause mild or
moderate injury if not avoided.
ATTENTION!
“ATTENTION” indicates a dangerous condition which may cause
property loss if not avoided.
NOTES
“NOTES” indicate the additional information that emphasizes and
complements the contents of this manual and also provides the valuable
tips on product installation and operation.
The following electrical symbols and marks may also be used in this manual and on the product,
and are described as follows:
Symbol Description Symbol Description
DC - Voltage, negative
AC + Voltage, positive
Grounding Off (power supply)
Protective grounding On (power supply)
Frame or base
terminal Refer to this manual
Be aware of shock
hazard Be aware of danger
Be aware of hot
surface
Be aware of shock hazard and
scheduled energy release
(discharge time is marked
beside the symbol)
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Key Features
- Grid-connected inverter
- MPPT technology
- High efficiency
- Multiple protection
- WiFi & GPRS communication
- LED display
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Frequently Answers and Questions
What is the maximum input voltage of the EAST EA5KTL-S1 - EA17KTL-S1 / EA5KTL-P1 - EA17KTL-P1 inverter?
The maximum input voltage is 1100Vdc.
What is the maximum efficiency of the inverter?
The maximum efficiency of the inverter is 98.60%.
Does the inverter have a DC switch?
Yes, the inverter is equipped with a DC switch.
What communication options are available on the inverter?
The inverter supports both WiFi and GPRS communication.
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