Growatt MAX 175KTL3-X HV Installation & Operation Manual
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Growatt MAX 175KTL3-X HV Installation & Operation Manual

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Growatt New Energy
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Shenzhen Growatt New Energy Co., Ltd
4-13/F,Building A,Sino-German(Europe) Industrial Park,
Hangcheng Ave, Bao'an District, Shenzhen, China
T: +86 755 2747 1942
E :service@ginverter.com
W :www.ginverter.com
GR-UM-255-A-00
Installation
&
Operation Manual

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  • Page 1 Installation & Growatt New Energy Operation Manual 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 T: +86 755 2747 1942 E :service@ginverter.com W :www.ginverter.com GR-UM-255-A-00...
  • Page 2 List 1 Overview 1.1 Product Overview 1.2 Applicable Personnel 2 Safety Precautions 2.1 Safety Overview 2.2 Symbol Conventions 2.3 Safety symbol description 3 Product Introduction 3.1 Appearance 3.2 Basic Data 3.3 Nameplate 3.4 Working Principle 3.5 Inverter Storage 3.6 Grid Types 3.7 AFCI Detection Function 4 Unpacking 5 Installation...
  • Page 3 6 Connecting Cables 11 Decommissioning 6.1 Connection on AC side 11.1 Disposing Of The MAX 175-253KTL3-X Series Inverter 6.2 Connection on DC side 6.3 Connection of Communication Cables 6.4 Connecting the Ground Cables 12 Quality Assurance 7 Commissioning 7.1 Commission The inverter 7.2 Operation Mode 7.3 LED display 13 Contact...

  • Page 4: Safety Precautions

    This manual will provide detailed product information and installation instructions for users •Please install the inverter in a dry and ventilated environment of Shenzhen Growatt New Energy Co., Ltd. (Short as Growatt) MAX 175-253KTL3-X HV WARNING otherwise may affect the performance of the inverter.

  • Page 5: Safety Symbol Description

    2.3 Safety symbol description Other： Symbol Name Meaning •After you receiving the inverter please check the packing materials for damage,if there is any damage please contact your supplier. Inverter operating with high voltage, any High Voltage operation regarding inverter need to be done by •The Max PV input voltage should not exceed 1500V.

  • Page 6: Product Introduction

    Product Introduction Mark Description Mark Description 3.1 Appearance Front view: Front panel Corner guard Waterproof silicone pad DC switch AC Junction BOX PV terminal Machine support Breathing valve AC terminal Fig 3.1 USB interface Ground copper row Bottom view(Termial): COM interface Note:For 175-216kW models have 9 MPPTs,For 225-250kW models have 12MPPTs, For 230-253kW models have 15MPPTs.

  • Page 7: Inverter Storage

    3.3 Nameplate symbol Description symbol Description PV string Grid Inverter Inverter Storage 1>Do not unpack the inverter and store it in a ventilation dry place . 2>Keep the storage temperature at -30 ℃- +60℃ and humidity at 0-100%. 3>A maximum of three inverters with package can be stacked. 4>If the inverter has been long-term stored, inspections and tests should be conducted by qualified personnel before it is put into use.
  • Page 8 Unpacking Checking before installation 3.7 AFCI Detection Function 1>Before unpacking the inverter, check the outer packing materials for damage. AFCI (Arc Fault Circuit Interrupter) is a kind of circuit protection device, the main 2>After unpacking the inverter, check that the contents are intact and complete. If any function is to prevent the fire caused by fault arc.The electrical insulation aging, damage is found or any component is missing, contact your supplier.

  • Page 9: Installation Environment Requirements

    Installation J. Do not install inverter close to strong electromagnetic signal. •To prevent device damage and personal injury, keep balance when K. Install the inverter out of children's reach. moving the inverter because it is heavy. •Do not place the inverter with its wiring and signal terminals at the bottom contacting with floor or any other object because the terminals 5.2 Installation Environment Requirements are not designed to support the weight of inverter.

  • Page 10: Wall Mount Bracket Installation

    Plan 2(Optional): 1>As shown in Fig5-8, 4-6 persons lift the inverter out of package, and then use four carrying handles to move the inverter to installation position. 2>When you are moving the inverter, please keep the balance. Notice: There will be front and bottom mark on the package. Fig 5.5 D.Do not install inverter into an enclosed space like following drawing.

  • Page 11: Installing The Inverter

    1>Use the wall mount plate as a template drill holes on the wall and put in expansion bolts. Fig 5.10 图 5.13 图 5.12 Notice：Expansion bolt should be installed on solid walls with at least 100mm thickness. 2>Follow the following drawing put the bolt to install the wall mount plate on the wall. Fig 5.11 Notice: Do not install inverter unless you have confirmed the wall mount plate has been firmly installed on the wall.

  • Page 12: Connecting Cable

    Decisive Voltage Class (DVC) indicated for ports Cable specification: Port Name Class Copper wire cross Copper wire Inverter Model sectional（mm2） recommendation（mm2） MAX 175KTL3-X HV DRMS MAX 185KTL3-X HV RS485&USB MAX 196KTL3-X HV MAX 216KTL3-X HV 6.1 Connection on AC side 70-95 MAX 225KTL3-X HV •Before electrical connection, please ensure the inverter DC switch is...
  • Page 13 •Each string's maximum open circuit voltage cannot exceed 1500Vdc, otherwise it could lead to fire or damage the inverter. If the inverter was damaged by higher maximum open circuit voltage (higher than 1500Vdc) product warranty will be forfeited and Growatt will not take any Fig 6.2 WARNING responsibility.
  • Page 14 6>Connect the positive and negative poles to inverter terminals, different inverter's Notice: When multiple inverters communicate in parallel, the last machine needs to add maximum single string input current please refer to following table: matching resistance. The method is to use a wire to connect the pin 15/16 together. In MAX 175-253KTL3-X HV series inverters, RS485 interface is standard.

  • Page 15: Connecting The Ground Cables

    6.4 Connecting The Ground Cables In this solar system all the unloaded metal components and cases should be connected to the ground. Single inverter need grounding over a PE point, multiple inverters need connect all the inverter PE cable and solar panels shelves to the same grounding point to achieve equipotential.

  • Page 16: Commission The Inverter

    Type II in position ① and Type I in position ③. distributor and installer can apply for the OSS account from Growatt. Click "Sign in" B. When the safety and safety distance S is not met: to set the password.

  • Page 17: Operation Mode

    7.1.2 Set inverter time and date Please refer to section 8.2.1 and login ShinePhone APP.Click "system time(45-50)"to set inverter time and date on the parameter setting page. Fig 7.2 7.2 Operation Mode 7.2.1 Waiting mode When the DC voltage is more than 500Vdc, inverter will be powered on and enters the "waiting"...
  • Page 18 7.2.3 Fault mode Description of LED status Inverter intelligent control system will continuously monitor and adjust system status.When there is a fault detected, LED will show the fault message. Note: Please refer to section 9.2 to check the fault message and take corrective Position Type of LED Inverter status...
  • Page 19 Fig 8.1 Note: 1.Make you it's the latest version Please find more details on http server growatt com. > Users can register their mobile APP account by following the steps below: Run ShinePhone go to login page click register”.Registration is required to fill in the...

  • Page 20: Register Account

    Fig 8.11 2 GPRS /4G 1 Register account 1>Register account Open browser, input "server.growatt.com”, click “New User” at login page, input the necessary information then go back to login page, input the registered username and password, click “Sign In”. Fig 8.10 Fig 8.8...
  • Page 21 Fig 8.16 Fig 8.14 2>Add datalogger At Plant page, click device manage, then click add datalogger, input the SN and valid code then save, after device is powered on, datalogger will show after 5mins, also the Fig 8.17 device will come online(our device is monitored by datalogger, so need to add the datalogger here first).
  • Page 22 4>Set up the equipment The device management page selects MAX. The serial number of the device to be set can be found in the list. Notice: The following operations are requested by professionals. Fig 8.21 Fig 8.19 B. Plant data page can check device power, voltage curve by time, day, month or year. Fig 8.22 5>Check detailed data Double-click the device serial number in the device list.
  • Page 23 2> Flexible parameter setting, system information management, error prompting and recording, high-capacity storage. 3> Collect data and upload data to Growatt in real time over the network. Note: The smart meter and environmental monitor must be Growatt's designated manufacturer, otherwise monitoring will not be possible. When RS485 of multiple machines is used in parallel, please connect the ground wire according to section 6.3.1.
  • Page 24 Fig 8.25 B. Enter user name and password, default login username: admin password: admin. click login after filling in, enter growatt shinemaster system page. Fig 8.27 3>ShineMaster Data collector status view Click on the status of the shinemaster data collector to view shinemaster"system state...
  • Page 25 Enter the domain name access page, as shown in figure 8.32 below. Chinese user server domain name：http://server-cn.growatt.com. The domain name of the international user server is：http://server.growatt.com. Fig 8.28 3)Fill in the third drop-down list with the photovoltaic device correspondence address.
  • Page 26 2) By clicking on "power station" and "equipment management" in turn, the real-time data of "data collector", "inverter", "environment monitor", "intelligent meter" and "confluence box" MAX "can be viewed. 8.2 Local Data Monitoring MAX 175-253KTL3-X HV series Inverter local data monitoring mode has a mobile phone app phone) and PC direct connection, udisk, details are as follows.
  • Page 27 Fig 8.36 C.Parameter configuration The parameter data of the equipment can be modified according to the usage (Fig 8.37). D.Intelligent detection Detailed and accurate view of the device's detailed data and status (Fig 8.38). Fig 8.35 2 Use of local monitoring and debugging When viewing local monitoring, you must keep the phone's wifi connected to the collector's wifi to view local monitoring (to enter the local monitoring page, first click auto refresh to get the latest data information).
  • Page 28 F.Fault recording detection Remote, fast and accurate fault location (Fig 8.40). Fig 8.38 Fig 8.40 G.Real-time recording detection E.Intelligent I-V curve scanning Inverter voltage and current quality can be observed in real time (Fig 8.41). Can remotely scan each mppt (Fig 8.39). Fig 8.39 Fig 8.41...
  • Page 29 H.One click diagnosis I-V curve diagnosis, grid waveform, THDV and cable impedance detection all at one click(Fig 8.42). I.High level setting According to the register address set parameters (professionals). J.Device information Check PV voltage/current, string voltage/current, ACvoltage/current/power/frequency, PID voltage/current, internal parameters and device detail information and parameters ( Fig 8.43).
  • Page 30 4>Real Time Recording 2>Fault Recording Create the bconfig.txt file under the root of the U disk, write the following content,then Create the bconfig.txt file under the root of the U disk , write the following insert U disk to read real time recording information，then generates a form under the content, then insert the U disk that can be read fault information, then files in the root directory，the form record's waveform is consistent with the ID of the generates a form under the files in the root director y, A total of 60 fault...

  • Page 31: System Maintenance

    •Do not use the air pump cleaning fan, which may cause fan damage. WARNING When the Growatt MAX 175-253KTL3-X HV series inverter work in high temperature environment, good ventilation and heat dissipation can effectively reduce the chance of Fig 9.2 load derating.

  • Page 32: Troubleshooting

    PV Boost driver abnormal Notice：MAX 175-253KTL3-X series inverter has two external fans and five Internal fan. 2. Contact Growatt. If the suggestions do not work, please contact to Growatt. 1. After shutdown,check the AC SPD. Warning 206 AC SPD warning 2.
  • Page 33 Description Suggestion Error Description Suggestion 1. Restart inverter. 1. After shutdown,check the panel Error 411 Communication fault 2. Contact Growatt. terminal. Error 200 AFCI Fault 2. Restart inverter. 1. Restart inverter. Error 413 IGBT drive fault 3. Contact Growatt. 2. Contact Growatt 1.

  • Page 34: Specification

    Specification Model Model 175KTL3-X HV 185KTL3-X HV 196KTL3-X HV 216KTL3-X HV 175KTL3-X HV 185KTL3-X H 196KTL3-X HV 216KTL3-X HV Specifications Specifications AC overvoltage Input Data(DC) Category III category Max.recommende efficiency d PV power(for 262500W 277500W 294000W 324000W module STC) Max. efficiency 99.00% Max.
  • Page 35 Model Model 175KTL3-X HV 185KTL3-X H 196KTL3-X HV 216KTL3-X HV 225KTL3-X HV 230KTL3-X HV 250KTL3-X HV 253KTL3-X HV Specifications Specifications Protection degree IP66 Input Data(DC) Relative humidity 0~100% Max.recommended PV power(for 337500W 345000W 375000W 379500W DC connection module STC) AC connection OT termina Max.
  • Page 36 Model Model 225KTL3-X HV 230KTL3-X HV 250KTL3-X HV 253KTL3-X HV 225KTL3-X HV 230KTL3-X HV 250KTL3-X HV 253KTL3-X HV Specifications Specifications AC overvoltage Cooling Smart air cooling CategoryIII category Protection degree IP66 efficiency Relative humidity 0~100% Max. efficiency 99.00% 99.00% 99.00% 99.00% DC connection Euro-eta...

  • Page 37: Quality Assurance

    If the inverter does not operate in the future, it needs to be properly disposed. The steps are as follows: Growatt, please provide information below for better support. 1>Disconnect the external AC short circuit and prevent reconnection due to 1>Inverter type misoperation.

This manual is also suitable for:

Max 185ktl3-x hvMax 196ktl3-x hvMax 216ktl3-x hvMax 225ktl3-x hvMax 230ktl3-x hvMax 250ktl3-x hv ... Show all

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