Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Growatt MID 17-25KTL3-X
Summary of Contents for Growatt MID 17-25KTL3-X
- Page 1 Installation & Operation Manual Growatt New Energy Download Manual Shenzhen Growatt New Energy Co., Ltd 4-13/F,Building A,Sino-German(Europe) Industrial Park, Hangcheng Ave,Bao’an District, Shenzhen, China +86 755 2747 1942 service@ginverter.com www.ginverter.com GR-UM-249-A-01...
- Page 2 Index 1 Notes on this manual 1.1 Validity Applicable personnel Symbols in this document 2 Safety 2.1 Product description and features 2.2 Qualification of skilled person 2.3 Safety instruction 3 Product overview Appearance overview Dimensions Storage environment 4 Unpacking inspection 5 Installation 5.1 Basic installation requirements 5.2 Mounting wall mount...
- Page 3 13 Troubleshooting 7 Debugging 13.1 Error message 13.2 Syetem error 14 Manufacturer warranty 8 Working mode Normal mode Failure mode Shutdown mode 15 Decommissioning 9 OLED display and touch 15.1 Dismantling the inverter 9.1 Boot display 15.2 Packing the inverter buttons 9.2 OLED display wake up 15.3 Storing the inverter...
-
Page 4: Notes On This Manual
If the procedure or practice is not properly implemented or followed, it may cause damage or destruction of part or all of the Growatt device and/or other equipment connected to the Growatt device, or cause personal injury. -
Page 5: Product Description And Features
2.1 Product description and features 1.3.3 Glossary 2.1.1 Product description Growatt series photovoltaic inverters are used to convert the direct current generated Abbreviation for "Alternating Current” by photovoltaic panels into alternating current, and send it to the grid in a three-phase manner. -
Page 6: Qualification Of Skilled Person
Ø Persons with limited physical or mental abilities may only work mechanic- with the Growatt inverter following proper instruction and under al engineers; constant supervision. Must keep the Growatt inverter away 3.During installation,except for the wiring terminals,please do not move other from children. -
Page 7: Product Overview
Product overview 2.3.3 Operation Warnings 3.1 Appearance overview Ø Ensure all connectors are sealed and secure during operation. Ø Although designed to meet all safety requirements, some parts and surfaces of inverter are still hot during operation. To reduce the risk of injury, do not touch the heat sink at the back of the PV-inverter or nearby surfaces while inverter is operating. -
Page 8: Unpacking Inspection
Unpacking inspection 3.2 Dimensions Before opening the inverter package,please check whether the outer package is damaged.After unpacking,please check whether the appearance of the inverter is damaged or lack of accessories.If there is damage or missing parts,please contact the dealer. Fig 3.2 Size and weight: Fig 4.1 Model... -
Page 9: Basic Installation Requirements
Installation 5.1 Basic installation requirements The wall on which the inverter is mounted must be sturdy and can withstand the Ø weight of the inverter for a long time (refer to the specifications in Chapter 12 for the weight of the inverter); The installation location must match the size of the inverter;... -
Page 10: Install The Wall Mount
5.2 Install the wall mount 5.2.1 Install the wall mount To prevent electric shock or other damage, be sure to check the wall for power or other piping before opening the hole in the wall. Danger keep the bracket installed horizontally Fig 5.7 Specifications of wall mount Secure the wall mount as shown, do not let the screws flush with the wall, instead Fig 5.4 Installation Environment... -
Page 11: Inverter Wiring
Inverter wiring 6.1 Security There may be a high voltage in the conductive part of the inverter, which may cause electric shock.Therefore, when installing the inverter,make sure that the AC and DC sides of the Danger inverter are powered off. Static electricity may damage the electronic components of the inverter.Anti-static measures should be taken during the replacement or installation of the inverter. - Page 12 Preparation before wiring： Inverter model Switch specification Connect the protective ground wire (PE) MID 12KTL3-XL1 50A/127V Connect the inverter to the grounding bar through the protective earth (PE) to achieve grounding protection. MID 15KTL3-XL 50A/127V MID 17KTL3-XL 80A/127V Good grounding is good for resisting surge voltage impact Ø...
-
Page 13: Dc Side Wiring
Suggested line length: If a stable non-zero DC voltage is measured between the Ø positive pole of the photovoltaic string and the ground,it means that Maximum Wire Inverter model Cross-section area Recommendation an insulation fault has occurred at a certain position in the Length photovoltaic string.You need to ensure that the fault is repaired MID 17KTL3-X1(AU) -
Page 14: Connect The Signal Cable
Connect DC terminal 2. Push the threaded sleeve into the socket and tighten the waterproof gland. Inverter side Positive connector Positive metal terminal Cables 4~6mm² Click! 4~6mm² Cables Negative metal terminal Fig 6.10 Negative connector Fig 6.7 3.Connect the client to the inverter plug until both are tightly locked on the inverter. 6.4 Connect the signal cable The MID series inverter has an 16-Pin signal connector except Vietnam models.The client signal line port is as follows:... -
Page 15: Grounding The Inverter
6.5 Grounding the inverter A. When the safety distance S is satisfied: The position ①③ of the figure should be equipped with a lightning protection module. The inverter must be connected to the AC grounding conductor of the power distribution grid via the ground terminal (PE) . In general, it is recommended to install Type II in position ①... -
Page 16: Inverter Demand Response Modes (Drms)
6.7 Inverter demand response modes (DRMS) AC voltage withstand 4KV for 1 minute This series inverter has the function of demand response modes, We use 16-Pin Impulse voltage withstand 6KV-1.2uS waveform socket as inverter DRMS connection. Overcurrent withstand 20Imax for 0.5s DRMS application description Pulse output 1 1000imp/kWh (default) - Page 17 6.7.3 Using the Power Control Interface for EU 6.8 AFCI(Optional) 6.8.1 Arc-Fault Circuit Interrupter (AFCI) RRCR In accordance with the National Electrical Code R, Article 690.11, the inverter has a system for the recognition of electric arc detection and interruption. An electric arc with a power of 300 W or greater must be interrupted by the AFCI within the time specified by UL 1699B.
-
Page 18: Working Mode
Working Mode 8.1 Normal mode 6.8.4 Earth Fault Alarm In this mode, the inverter works normally. The inverter complies with AS/NZS 5033.When the Earth fault occurs, the Red LED Ø When the DC voltage is greater than 250V, the energy is sufficient, and the grid will light up.The buzzer in the inverter will keep ringing unless the fault condition is voltage frequency meets the grid-connected requirements, the inverter will cleared(This function is only avilable for Australia and New Zealand). - Page 19 Set OK FW Ver：DM1.0 Set Date Set Date Set Date Reset factory Set OK Set OK 2018-12-14 2018-12-14 2018-12-14 Model:SXXBXXD Growatt XXTXXPXXUXXM0 PV inverter Set Time Set Time Set Time Set OK 12:30:30 12:30:30 12:30:30 Fig 9.2 Connect in More info 9.3.1 Select the protection voltage level...
- Page 20 Tips and disclaimers 9.3.4 Check firmware version,Region,Country/Area and Power Quality Response When the inverter leaves the factory, the grid-connected voltage and frequency are Modes (Australia model only) set in accordance with the latest domestic standard; The inverter power output will vary in response to the AC grid voltage. This is switched If the grid voltage is lower to or higher than the domestic legal requirements, the on by default.This function belongs to advanced function, if you need to change, inverter cannot be connected to the grid.
- Page 21 9.3.6 Set language 9.3.5 Generation & Export limitation control and Power Sensor setting (Australia model only) The default language is English,touch twice in a row to enter the setting mode,a single touch to switch the language, and touch twice to confirm the setting. Single touch to switch display or make the number +1.
-
Page 22: Set Parameter
9.3.9 Set Language Set paramerter Under the permission given by your energy provider, the ratio of your system output English power divided by the rated power of the inverter is called Limit Rate.For instance,if the Double touch energy provider only accepts 8kVA/kW from your 10kW system, then the Limit Rate of 10kW inverter is 80.0%. -
Page 23: Communication And Monitoring
Maintenance and Cleaning Communication and Monitoring 10.1 RS485 11.1 Checking Heat Dissipation This series of inverters provide two RS485 ports. You can monitor one or more If the inverter regularly reduces its output power due to high temperature, please inverters via RS485. The other RS485 port is used to connect a smart meter (stand- improve the heat dissipation condition. -
Page 24: Troubleshooting
When a malfunction occurs, an error message will be displayed on the OLED screen. Faults include system faults and inverter faults. In some cases, you may be advised to contact Growatt, please provide the following information. Prior to removal of any cover for maintenance or repair, turn off the Information about the inverter: switch on the AC and DC sides. - Page 25 Warning Warning Description Suggest Description Suggest message message 1Unplug the U disk; 1.Check whether the meter is turned on; USB overcurrent 2.Reconnect the U disk after shutdown; Warning 207 Warning 401 The meter is abnormal 2.Check whether the connection between the protection 3.If the fault message still exists,contact the machine and the meter is normal.
- Page 26 14.3 System error Error code Description Suggest Error code Description Suggest 1.Restart the machine; Abnormal DC Error 400 2.If the fault information still exists,contact the 1.Check the panel terminal wiring after shutdown; component offset manufacturer. 2.Restart the inverter; Error 200 DC arc abnormal 3.If the fault message still exists,contact the The output 1.Restart the machine;...
-
Page 27: Manufacturer Warranty
Manufacturer warranty Error code Description Suggest Please refer to the warranty card. 1.Restart the machine; Error 413 Drive exception 2.If the fault information still exists,contact the manufacturer. 1.Restart the machine; Memory Decommissioning Error 414 2.If the fault information still exists,contact the exception manufacturer. -
Page 28: Eu Declaration Of Conformity
•2011/65/EU RoHS Directive and its amendment (EU)2015/863 Specifications 17KTL3-X1 20KTL3-X1 22KTL3-X1 25KTL3-X1 Shenzhen Growatt New Energy Technology Co. Ltd confirms that the Growatt Input data(DC) inverters and accessories described in this document are in compliance with the Max. recommended PV power(for above mentioned 25500W... - Page 29 Model Model Specifications 30KTL3-X 33KTL3-X 36KTL3-X 40KTL3-X Specifications 17KTL3-X1 20KTL3-X1 22KTL3-X1 25KTL3-X1 Protection devices Input data(DC) Max. recommended PV power(for DC reverse-polarity protection 45000W 49500W 54000W 60000W module STC) DC switch Max. DC voltage 1100V DC Surge protection typeII OPT Start voltage 250V Min.
- Page 30 Model Model Specifications 30KTL3-X 33KTL3-X 36KTL3-X 40KTL3-X Specifications 17KTL3-X1-AU 20KTL3-X1-AU 22KTL3-X1-AU 25KTL3-X1-AU Protection devices Input data(DC) Max. recommended PV DC reverse-polarity protection 25500W 30000W 33000W 37500W power(for module STC) DC switch Max. DC voltage 1100V Start voltage 250V DC Surge protection typeII OPT Min.
- Page 31 Model Model Specifications 30KTL3-X-AU 33KTL3-X-AU 36KTL3-X-AU 40KTL3-X-AU Specifications 17KTL3-X1-AU 20KTL3-X1-AU 22KTL3-X1-AU 25KTL3-X1-AU Max. efficiency 98.75% 98.75% 98.75% 98.8% Input data(DC) Max. recommended PV Euro-eta 98.5% 98.5% 98.5% 98.5% 45000W 49500W 54000W 60000W power(for module STC) Protection devices Max. DC voltage 1100V DC reverse-polarity protection Start voltage...
- Page 32 Model Model Specifications 30KTL3-X-AU 33KTL3-X-AU 36KTL3-X-AU 40KTL3-X-AU Specifications 10KTL3-XL1 12KTL3-XL1 15KTL3-XL 17KTL3-XL 20KTL3-XL Efficiency Input data(DC) Max. efficiency 98.8% Max. recommended PV 15000W 18000W 22500W 25500W 30000W power(for module STC) Euro-eta 98.5% Protection devices Max. DC voltage 1100V DC reverse-polarity protection Start voltage 250V DC switch...
- Page 33 Model Model Specifications 10KTL3-XL1 12KTL3-XL1 15KTL3-XL 17KTL3-XL 20KTL3-XL Specifications 10KTL3-XL1 12KTL3XL1 15KTL3-XL 17KTL3-XL 20KTL3-XL DC connection H4/MC4(OPT) Max. efficiency 98.0% AC connection Waterproof PG head+OT terminal or quick connect terminal Euro-eta 97.5% Interfaces Protection devices Display OLED+LED/WIFI+APP DC reverse-polarity protection USB/RS485 DC switch WIFI/GPRS/4G/RF/LAN...
-
Page 34: Compliance Certificates
Shine LAN-X USB interface LAN monitoring module The inverter can be repaired on site or transported to the Growatt service center for repair, or it can be replaced with a new one based on the model and service life of the machine. - Page 35 Contect us If you have technical questions about our products, please contact the Growatt New Energy Service Hotline. We need the following information to provide you with the necessary help: Ø Inverter type Ø Inverter serial number Ø Inverter error message code Ø...
Need help?
Do you have a question about the MID 17-25KTL3-X and is the answer not in the manual?
Questions and answers