Njoy Astris 5K/3P2T2 User manual
User Manual
Manual de ulizare
Before using this product, carefully read all product documentaon and retain it for future reference.
Astris 3Phase
319.9.23.0
2
Content
Forward 1
Symbol Conventions 2
Safety 2
1.1 Symbols Used 3
1.2 Safety Precaution 3
Product Introduction 5
2.1 Overview 5
2.2 Model Denition 5
2.3 Product Appearance 6
Upack and Storage 8
3.1 Upack and Check 8
3.2 Storage Inverter 9
3.3 Identify Inverter 9
Installation 10
4.1 Selecting the Mounting Location 10
4.2 Mounting 14
Electrical Connection 16
5.1 Grounding 16
5.2 AC Connection 18
5.3 DC Connection 20
5.4 Communication Connection 23
Startup/Shutdown Procedure 27
6.1 Check before startup/shutdown Procedure 27
6.2 Startup Procedure 27
6.3 Shutdown Procedure 28
User Interface 29
Troubleshooting and Maintenance 33
1
Please read this manual before using the product.
This user manual introduces the inverter in terms of its installaon,
electrical connecons, operaon, commissioning, maintenance,
and troubleshoong. Please read through the manual carefully
before installing and using the inverter, and keep the manual well
for future reference.
Forward
Preface
About This Manual
This manual describes the installaon, electrical connecon,
commissioning and maintenance, APP operaon of the inverter. Please
rst read the manual and related documents carefully before using
the product and store it in a place where installaon, operaon and
maintenance personnel can access it at any me. The illustraon in this
user manual is for reference only. This user manual is subject to change
without prior noce.
It is addressed to the following models:
SIN320050002ATCU0B - Astris 5K /3P2T2
SIN320060002ATCU0B - Astris 6K /3P2T2
SIN320080002ATCU0B - Astris 8K /3P2T2
SIN320100002ATCU0B - Astris 10K /3P2T2
SIN320100003ATCU0B - Astris 10K /3P2T3
SIN320120003ATCU0B - Astris 12K /3P2T3
SIN320150003ATCU0B - Astris 15K /3P2T3
SIN320150004ATCU0B - Astris 15K /3P2T4
SIN320170004ATCU0B - Astris 17K /3P2T4
SIN320200004ATCU0B - Astris 20K /3P2T4
SIN320220004ATCU0B - Astris 22K /3P2T4
SIN320250004ATCU0B - Astris 25K /3P2T4
2
English
Română
Symbol Convenons
The following safety instrucons and general informaon are used within
this user manual.
Symbol Description
DANGER Indicates an imminently hazardous situaon which, if not
correctly followed, will result in serious injury or death.
WARNING Indicates a potenally hazardous situaon which, if not
correctly followed, could result in serious injury or death.
CAUTION Indicates a potenally hazardous situaon which, if not
correctly followed, could result in moderate or minor injury.
NOTICE Indicates a potenally hazardous situaon which, if not correctly
followed, could result in equipment failure, or property damage.
NOTE
Calls aenon to important informaon, best pracces and
ps: supplement addional safety instrucons for your beer
use of the PV inverter to reduce the waste of your resource.
Safety
1
Before using the inverter, please read all instrucons and cauonary
markings on the unit and manual. Put the instrucons where you can
take them easily. The inverter of us strictly conforms to related safety
rules in design and test. Local safety regulaons shall be followed during
installaon, operaon and maintenance. Incorrect operaon work may
cause injury or death and damage to the inverter and other operator or a
third party. To avoid injury and damage to the inverter and other opera-
tor,please follow the safety precauons.
Target Group
Inverters must be installed by professional electrical engineers who
have obtained relevant qualicaons.
3
1.2 Safety Precauon
1.1 Symbols Used
• Installaon and maintenance of inverters must be performed by
qualied personnel, in accordance with local electrical standards,
wiring regulaons and requirements of local power authories.
• To avoid electric shock, DC input and AC output of the inverter must
be terminated at least 10 minutes before performing any installaon
or maintenance.
Symbol Description
Danger of high voltage and electric shock!
Only qualied personnel may perform work on the inverter.
Danger of high voltage. Residual voltage in the inverter need
5 mins to discharge, wait 5 mins before operaon.
Danger of hot surface
Fire danger
Environmental Protecon Use Period
Refer to the operang instrucons
Product should not be disposed as household waste
Grounding terminal
5 mins
4
English
Română
• The temperature of some parts of the inverter may exceed 60°
• during operaon,do not touch the inverter during operaon to
avoid being burnt.
• Ensure children are kept away from inverters.
• Don’t open the front cover of the inverter. Apart from performing
work at the wiring terminal, touching or changing components
without authorizaon may cause injury to people, damage to
inverters and annulment of the warranty ropriate measures to avoid
electric shock.
• Ensure the output voltage of the proposed PV array is lower than
the maximum rated input voltage of the inverter; otherwise the
inverter may be damaged and the warranty annulled.
• When exposed to sunlight, the PV array generates dangerous high
DC voltage. Please operate according to our instrucons,or it will
result in danger to life.
• Don’t insert or pull the terminals when the inverter is running.
5
The three-phase grid-ed PV inverter converts the DC generated by PV
panels into three-phase alternang currentand is delivered to the grid.
This series inverter is an important part of PV system and it is suitable
for household use, commercial use, shery use, agricultural use and other
scenarios.
This series inverter is suitable for TN-S, TN-C, TN-C-S and TT grid system.
Refer to the following gures:
Model number descripons (using Astris 10K/3P2T2 as an example):
2.1 Overview
Product Introducon
2
PV strings Inverter AC Distribution Unit Grid
(Only take fan cooling as an example in appearance)
TN -S
L1
L2
L3
N
PE
PE
Transforme r
TN -C
L1
L2
L3
PE N
PE
TN -C-S
L1
L2
L3
N
PE
PE
TT
L1
L2
L3
N
PE
PE
Transformer Transformer Transforme r
Inverter
2.2 Model Denion
InverterInverterInverter
6
English
Română
The following is only for reference, specic please in kind prevail
2.3 Product Appearance
208.5mm 414.27mm
398mm
460mm
190.5mm
480.5mm
(Only take natural cooling as an example in appearance)
23
1
Natural cooling series
Fan cooling series
4
Output Power (10KW)
3 Phase (3P)
10KTL-D3/G2
Grid-tied;second genneratio
10K/3P2T2
7
Descripon Descripon
1 DC Switch
2 LED Indicators
3 LCD Screen (Oponal)
4 External ground terminal
Descripon Descripon
5 PV terminal
6 RS485 communicaon port
7 WiFi/GPRS/LAN model communicaon port
(Oponal)
8 AC output port
9 External fan (It is only suitable for Fan cooling
series)
9
Natural cooling series Fan cooling series 1 Fan cooling series 2
5 6 7 8
This manual suits for next models
23
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