ZUCCHETTI AZZURRO ZCS 3PH 60KTL-80KTL-V3 User Manual
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ZUCCHETTI AZZURRO ZCS 3PH 60KTL-80KTL-V3 User Manual

Three-phase string inverter
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THREE-PHASE
STRING INVERTER
3PH 60KTL-80KTL-V3

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Summary of Contents for ZUCCHETTI AZZURRO ZCS 3PH 60KTL-80KTL-V3

  • Page 1 THREE-PHASE STRING INVERTER 3PH 60KTL-80KTL-V3...
  • Page 2 3PH 60KTL-80KTL-V3 User Manual Table of Contents Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Via Lungarno, 248 - 52028 Terranuova Bracciolini - Arezzo, Italy tel. +39 055 91971 - fax. +39 055 9197515 Reg. Pile IT12110P00002965 - Share Capital € 100,000.00 fully paid up AR Company Reg.

  • Page 3: Table Of Contents

    Preliminary safety instructions ................................8 1.1. Safety instructions ..................................8 1.2. Symbols and icons .................................. 12 Product features ......................................14 2.1. Product presentation ................................14 2.2. Description of functions ..............................18 2.3. Electrical block diagram ..............................19 2.4. Efficiency and derating curve ............................20 Installation ........................................
  • Page 4 6.4. Updating Inverter Software ............................... 62 Troubleshooting and maintenance ..............................64 7.1. Troubleshooting ..................................64 7.2. Maintenance ..................................... 78 7.3. Fan Maintenance ..................................79 Uninstalling ........................................80 8.1. Uninstallation steps ................................80 8.2. Packaging ....................................80 8.3. Storage ......................................80 8.4.
  • Page 5 10.4.7. ZSM-RMS001/M200 and ZSM-RMS001/M1000 Devices .................. 128 10.4.7.1. Mechanical description and Datalogger interface ..................128 10.4.7.2. Connecting the Datalogger to the inverters....................129 10.4.7.3. Internet connection via Ethernet cable ......................129 10.4.7.4. Connecting the power supply and battery pack to the Datalogger ............129 10.4.7.5.
  • Page 6 The manual must always accompany the equipment, even when it is transferred to another user or plant. Copyright of this manual belongs to Zucchetti Centro Sistemi S.p.A. No part of this manual (including the Copyright statement software, etc.) may be copied, reproduced or distributed in any form or by any means without the...
  • Page 7 Preface General information Please read this manual carefully before installation, use or maintenance. This manual contains important safety instructions that must be followed during installation and maintenance of the system. Scope This manual describes the assembly, installation, electrical connections, commissioning, maintenance and •...
  • Page 8 Caution: indicates a hazardous situation which, if not resolved or avoided, could result in minor or moderate personal injury. Caution Attention: indicates a potentially hazardous situation which, if not resolved or avoided, could result in damage to the system or other property. Attention Note: provides important tips on the correct and optimal operation of the product.

  • Page 9: Preliminary Safety Instructions

    Zucchetti Centro Sistemi S.p.A. does not take any responsibility for the property destruction and personal injury because of any incorrect use.
  • Page 10 If you find any packing problems that may cause the damage of inverter or any visible damage, please notice the responsible transportation company immediately. You can ask your installer or Zucchetti Centro Sistemi S.p.A. for help is necessary.
  • Page 11 Before connecting the mains power, be sure to disconnect the photovoltaic modules by disconnecting all the DC switches of the generator. When exposed to the sun, the photovoltaic panels produce a voltage that can be dangerous! Danger All installation operations must be carried out by a professional electrician, who must: be prepared.
  • Page 12 Do not disassemble the internal components of the inverter without • permission. This will void the warranty. Zucchetti Centro Sistemi S.p.A. shall not be responsible for any damage or loss caused by these actions. Attention...

  • Page 13: Symbols And Icons

    1.2. Symbols and icons Safety signals Pay attention to possible burns due to hot parts. Only touch the screen or press the keys while the inverter is in operation. Caution The PV strings should be connected to the ground in accordance with the local regulations! To ensure the safety of the system and people, the inverter and photovoltaic strings must be securely connected to the ground.
  • Page 14 Beware of high temperatures Complies with the European Standards (CE) Ground connection point Read this manual before installing the inverter. Indication of the allowable temperature range Positive and negative polarities of the input voltage (DC). 13 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.

  • Page 15: Product Features

    Do not use this product for any other or additional purposes. Any damage or property loss due to any use of the product other than described in this section, Zucchetti Centro Sistemi S.p.A. will not take the responsibility. DC input of the product must be PV module, other source such like DC sources, batteries will against the warranty condition and Zucchetti Centro Sistemi S.p.A.
  • Page 16 TN-C-S TN-C TN-S Transformer Transformer Transformer 3PH 60-80KTL-V3 3PH 60-80KTL-V3 3PH 60-80KTL-V3 25~50KTLX-G3 25~50KTLX-G3 25~50KTLX-G3 Transformer Transformer 3PH 60-80KTL-V3 3PH 60-80KTL-V3 25~50KTLX-G3 25~50KTLX-G3 Figure 3 – Wiring diagrams of grid types on which the 3PH 60KTL-80KTL-V3 inverter can be installed Product Dimensions The choice of optional parts of inverter should be made by a qualified technician who knows the installation conditions clearly.
  • Page 17 Figure 4 - Front, side and back of the inverter (3PH 80KTL-V3) Figure 5 - Bottom view (3PH 80KTL-V3) Function description of inverter box bottom Figure 6 – Bottom view of the inverter 16 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 18 1. DC switch 2. Breather valve 3. DC positive poles connecters 4. DC negative poles connecters 5. USB Port (for WIFI or Ethernet communication) 6. COM Port (for RS485 communication) 7. AC output 8. Fans Labels on the equipment Note: label must NOT be hidden with objects and extraneous parts (rags, boxes, equipment, etc.,); they must be cleaned regularly and kept visible at all times.

  • Page 19: Description Of Functions

    Figure 8 – Do not remove the label on the side of the inverter (3PH 80KTL-V3) 2.2. Description of functions DC power generated by PV arrays is filtered through Input Board then enter Power Board. Input Board also offer functions such as insulation impedance detection and input DC voltage/ current detection. DC power is converted to AC power by Power Board.

  • Page 20: Electrical Block Diagram

    C. Limited the active power fed into grid If enable the limited of active power function, inverter can limit the amount of active power fed into the grid to the desired value (expressed as percentage). D. Self-power reduction when grid is over frequency If grid frequency is higher than the limited value, inverter will reduce the output power to ensure the grid stability.

  • Page 21: Efficiency And Derating Curve

    Figure 9 – Main circuit structure 2.4. Efficiency and derating curve Efficiency curve 550V 625V 800V 100% %of Rated Output Power Figure 10 - Power efficiency curve (take 80KW for example) 20 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev.

  • Page 22: Installation

    3. Installation This chapter describes how to install the 3PH 60KTL-80KTL-V3 inverter. General information in this chapter Installation notes: DO NOT install 3PH 60KTL-80KTL-V3 inverters near flammable materials. • DO NOT install 3PH 60KTL-80KTL-V3 inverters in an area where flammable or •...

  • Page 23: Checks Before Installation

    3.2. Checks before installation Packaging materials and components may be damaged during transport. Therefore, please check the Checking the outer packaging materials of the outer packaging before installing the inverter. Check the surface of the box for external damage such as holes or tears. If any kind of damage is found, do not open the box containing the inverter and contact the supplier and transport company as soon as possible.

  • Page 24: Installation Tools

    5x AC terminal 1x Communication insulation partition Terminal 1x AC waterproof cover 1x user manual 1x Warranty 1x Warranty 2x warranty card Registration Certificate 3.3. Installation tools The following tools are required for installation of the inverter and electrical connections; therefore, they must be prepared before installation.
  • Page 25 Socket wrench To tighten the bolts To crimp the RJ45 connectors for RJ45 crimping tool the communication cables To insert the expansion plugs Rubber hammer into the wall holes To remove the DC connectors Removal tool from the inverter Diagonal pliers To cut and tighten the cable ends To remove the outer sheath of Wire stripping tool...
  • Page 26 To mark the wall for better fixing Marker pen precision Measuring tape To measure distances Level To make sure the bracket is level ESD gloves Protective clothing Safety goggles Protective clothing Protection mask Protective clothing 25 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.

  • Page 27: Installation Position

    3.4. Installation position Select an appropriate location to install the product to make sure the inverter can work in a high efficiency condition. When selecting a location for the inverter, consider the following: Note: install vertical or backward tilt within 0-15°, Do not install forward or upside down! Figure 5 –...
  • Page 28 Figure 15 - Clearance for multiple inverters For safety reasons, Zucchetti Centro Sistemi Spa and/or its partners may not carry out any technical repairs or maintenance work, or move the inverter from and to the ground if it is installed at a height of Note: more than 180 cm from the ground.

  • Page 29: Moving The 3Ph 60Ktl-80Ktl-V3 Inverter

    3.5. Moving the 3PH 60KTL-80KTL-V3 inverter Unload the inverter from package, horizontally move to the install position. When open the package, at least two operators insert the hands to the back of heat sink part. Figure 6 – Removing the polystyrene protections Figure 7 –...

  • Page 30: Installing The 3Ph 60Ktl-80Ktl-V3 Inverter

    3.6. Installing the 3PH 60KTL-80KTL-V3 inverter 1) Placed the rear panel on the mounting wall, determine the mounting height of the bracket and mark the mounting poles accordingly. Drilling holes by using Hammer Drill, keep the hammer drill perpendicular to the wall and make sure the position of the holes should be suitable for the expansion bolts (Note: Please find M8*80 expansion bolt in the package).
  • Page 31 4) Lift the inverter and hang it on the rear panel, and fixing both side of inverter with M6 screw (accessories). 5) User can use a lock to block the inverter in case of stealing (Optional). Figure 21 – Fix inverter 30 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.

  • Page 32: Electrical Connections

    4. Electrical connections This chapter describes the electrical connections of the 3PH 60KTL-80KTL-V3 inverter. Carefully read this General information in this chapter section before connecting the cables. NOTE: Before making any electrical connections, ensure that the DC and AC circuit breakers are open. Remember that the accumulated electrical charge remains in the inverter capacitor after the DC and AC circuit breakers have been switched off.

  • Page 33: Electrical Connections

    The connected panel must meet the standard IEC61730A String Maximum current IscPV(maximum) Model 3PH 60KTL-V3 6*50A 6*32A 3PH 70KTL-V3 6*60A 6*40A 3PH 75KTL-V3 6*60A 6*40A 3PH 80KTL-V3 6*60A 6*40A 4.1. Electrical connections Figure 10 – Steps for connecting the cables 32 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.

  • Page 34: Connecting Pngd Cables (Grounding)

    4.2. Connecting PNGD cables (grounding) Connect the 3PH 60KTL-580KTL-V3 inverter to the ground electrode using ground protection cables (PGND). The inverter does not have a transformer, therefore the positive and negative polarities of the photovoltaic string do NOT need to be grounded. Otherwise, the inverter may fail.
  • Page 35 3) Install the crimped OT terminal and flat washer using the M6 screw in the hole located on the Figure 12 – Preparing the ground cable (2) inverter heatsink, as shown in the figure; tighten the screw to a torque of 5-7 Nm using an Allen key. Note: To ensure the anti-corrosion performances of the ground terminals, apply silica gel on them after connecting the ground cable.

  • Page 36: Connecting The Dc Input Power Cables

    4.3. Connecting the DC input power cables Connect the 3PH 60KTL-80KTL-V3 inverter to the photovoltaic strings using DC input power cables. Select the input mode: the 3PH 60KTL-80KTL-V3 inverter has two MPPTs, which can function either independently or in parallel, depending on how the system was designed. The user can choose the appropriate MPPT operating mode.
  • Page 37 Figure 13 – Y-branch connection cable for solar panels Check the polarity of the PV string to ensure the correct connection of the cables • to the string. • Do not connect the positive or negative polarities of the PV string to the ground. Note Make sure that the following information is observed.
  • Page 38 If the 3PH 60KTL-80KTL-V3 inverter is connected directly to the grid, make sure • that the PV strings are not grounded. If the DC voltage has a non-zero value between the positive terminal of the PV • strings and the ground, the PV strings are subject to insulation faults. Fix the fault before connecting the cables.
  • Page 39 Figure 14 – Positive (1) and Negative (2) MC4 connectors The positive and negative metal terminals are packed together with the positive and negative connectors, Note respectively. Separate the positive and negative metal terminals after unpacking the inverter so as to avoid confusing the polarities.
  • Page 40 5) Insert the crimped power cables in the corresponding seats until you hear a “click” sound. At that Figure 16 - Connecting the DC input power cables (2) point, the power cables will snap into place. 6) Replace the cable glands on the positive and negative connectors and rotate them against the insulation covers.
  • Page 41 To remove the positive and negative connectors from the inverter, insert a removal tool in the bayonet Removal procedure coupling and press the tool with adequate force, as shown in the figure below. Before removing the positive and negative connectors, make sure that the inverter’s circuit breaker is switched off.

  • Page 42: Connecting The Ac Output Power Cables

    4.4. Connecting the AC output power cables Connect the inverter to the AC power distribution network or power grid using AC power cables. Do not use the same AC circuit breaker for multiple inverters. • • Do not install loads between the inverter and the AC circuit breaker.
  • Page 43 Figure 19 – Do not connect loads between the inverter and circuit breaker Multi-core copper cables The resistance at connection point must less than 2Ω. The cross-section of the power line must be sized in order to prevent unwanted disconnections of the inverter from the grid due to high impedance of the cable connecting the inverter to the point of supply.
  • Page 44 The 3PH 60KTL-80KTL-V3 inverters are three-phase output inverters that fully comply with the local grid connection requirements and safety standards. The inverters are equipped with AC output connectors with IP65 protection suitable for photovoltaic use; customers must provide their own AC output cable connections. Cable connection procedure 1) Remove the AC waterproof cover screw with a screwdriver, and take out the stopper in the PG waterproof joint.
  • Page 45 R type terminal, Insulating sleeve, RNBS14-6 (8awg). terminal shall not be exposed. Figure 21 - Connecting the AC output cables (2) 3) Connect the AC power cable according to the following criteria and as shown in the figure: Connect the yellow-green (ground) cable to the terminal labelled “PE”, tighten the wire using a screwdriver;...
  • Page 46 Figure 23b – OT/DT Requirement for terminal connection 4) Secure the clamping cable gland by turning it clockwise; make sure that all the wires are securely connected 45 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev. 0.0 of 13/10/2022 - Application: GID...

  • Page 47: Connecting The Communication Cables

    4.5. Connecting the communication cables The 3PH 60KTL-80KTL-V3 inverters have two communication interfaces, the RS485 interface and Wi-Fi interface, as shown in the figure below. Figure 24 – Bottom view of the 3PH 60KTL-80KTL-V3 inverter USB Port Port Description： USB flash disk access Use for updating the software USB acquisition stick Use for remote data acquisition...
  • Page 48 Procedure： COM—Multi function communication port Recommend COM cable size: Outer Name Type diameter Area (mm Outdoor shielded RS485 2 or 3core: (mm) twisted pair meets 0.25~1 Communication local standards Wire Port Description： Define Function Note RS485A RS485 signal+ Wire connection RS485A RS485 signal+ monitoring or multiple...
  • Page 49 Remote shunt DRM0 down DRM1/5 DRMS port DRM2/6 DRMS port logical DRM3/7 DRM4/8 13-16 Blank PIN Procedure： 48 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev. 0.0 of 13/10/2022 - Application: GID...

  • Page 50: Commissioning The Inverter

    5. Commissioning the inverter 5.1. Safety inspection before commissioning Make sure that the DC and AC voltages fall within the range permitted by the inverter. Attention Before turning on the inverter, it is necessary to examine the photovoltaic string. Check the open- Photovoltaic strings •...
  • Page 51 If in doubt, consult the system engineer or a qualified electrician. Zucchetti Centro Sistemi S.p.A. shall not be held responsible for any consequences resulting from the incorrect selection of the country code. If the inverter indicates the presence of any faults, refer to Troubleshooting and maintenance chapter of this manual or contact the Zucchetti Centro Sistemi S.p.A.

  • Page 52: Operating Interface

    6. Operating interface This section describes the display and its operation, as well as the buttons and LED indicators of the 3PH General information in this chapter 60KTL-80KTL-V3 inverters. 6.1. Operating panel and display Buttons and LED indicators Figure 38 - LCD display with buttons and LED indicators Main buttons: “^”...

  • Page 53: Main Interface

    6.2. Main interface LCD interface indicated inverter status, alarm information, communication connection, PV input current and voltage, grid voltage, current and frequency, today generation, total generation. Inverter working status, PV 1 input voltage and current. Inverter working status, PV 2 input voltage and current. Inverter working status, PV 3 input voltage and current Inverter working status, PV 4 input voltage and current Inverter working status, PV generated power.
  • Page 54 Inverter working status, today generated electricity. Inverter working status, total generated electricity. Inverter working status, grid voltage and current. 53 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev. 0.0 of 13/10/2022 - Application: GID...
  • Page 55 Inverter working status, grid voltage and frequency. Inverter working status, USB status. Inverter faulty alarm. When control board successfully connected with communication board, the LCD display the current state of the inverter, display as shown in the figure below. 54 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 56 Inverter states includes: wait, check, normal and fault. Inverter statuses include: Wait: the inverter is waiting for the control status at the end of the reconnection time. In this state, the PV voltage must be higher than 200 V, the grid voltage value must be between the minimum and maximum permissible limits, as should the other grid parameters;...

  • Page 57: Main Menu

    6.3. Main menu Long press the down button under standard interface to enter into main interface, Main interface including below information: ---------Long press DOWN Normal button 1.Enter Setting 2.Event List 3.SystemInfo 4.Display Time 5.Software Update Enter setting Interface as below 1.Enter --------Long press DOWN Setting...
  • Page 58 14.PCC Select 15.Reflux Mode Long press the button to Enter the main interface of "1. Enter Setting" and long press to enter the setting menu. You can select the content you want to set by short pressing the button. Note1: Some settings need to enter the password (the default password is 0001), when entering the password, short press to change the number, long press to confirm the current number, and long press after entering the correct password.
  • Page 59 Belgium Thailand MEA UK G59/G99 LV-Range-50Hz UK G83/G98 South Africa China Dubai DEWG China Taiwan Dubai DEWG MV France Croatia France FAR Arrete23 Lithuania Poland Inverter on-off local control. On-Off Control • Set the total power generation. You can modify the total power generation through this option. Set Energy •...
  • Page 60 Shadow scanning, when the component is blocked or abnormal, causing multiple power peaks, by enabling • IV Curve Scan this function, the peak point of maximum power can be tracked. Enable or disable the power derate function of the inverter, and set the derate ratio. Set Power Derate •...
  • Page 61 “SystemInfo” Interface as below 3.SystemInfo ------Long press DOWN button 1.Inverter Type 2.Serial Number 3.General Soft Version 4.General Hard Version 5.Country Code 6.Safety Software Version 7.Safety Hardware Version 8.Modbus Address 9.Input Mode 10.Remote State 11.Reflux Enable 12.Reflux Power 13.DRM0 14.DRMn 15.MPPT Scan 16.Force Control 17.Power Derate 18.PCC Select...
  • Page 62 • Serial number Use the “Up” and “Down” keys in the “System Info” menu to move, and the “OK” key to enter menu “2. Serial number.” Here you can see the serial number of the inverter. • SW version Use the “Up” and “Down” keys in the “System Info” menu to move, and the “OK” key to enter menu “3. SW version.”...

  • Page 63: Updating Inverter Software

    Software Update User can update software by USB flash disk, Zucchetti Centro Sistemi S.p.a. will provide the new update software called firmware for user if it is necessary, the user needs to copy the upgrade file to the USB flash disk.
  • Page 64 Step 7：Input the password, if password is correct, and then begin the update process, the original password is 0715. Step 8：System update main DSP, slave DSP and ARM in turns. If main DSP update success, the LCD will display “Update DSP1 Success", otherwise display "Update DSP1 Fail"; If slave DSP update success, the LCD will display"Update DSP2 Success", otherwise display "UpdateDSP2 Fail".

  • Page 65: Troubleshooting And Maintenance

    7. Troubleshooting and maintenance 7.1. Troubleshooting This section contains information and procedures on how to troubleshoot any faults and errors that may occur during operation of the 3PH 60KTL-80KTL-V3 inverter. If you have any problems with the inverter, please follow these steps. Check the warning messages and error codes on the information panel of the inverter.
  • Page 66 correct range. If not, contact technical support. If so, check the AC circuit breaker and the AC wiring of the inverter. If the voltage/frequency is within the acceptable range and the AC The grid frequency is too wiring is correct while the alarm GridUFP low.
  • Page 67 Grid instantaneous GridOVPInstant2 voltage too high 2 ID10 VGridLineFault Grid Line voltage Faulty ID11 InvOVP Inverter overvolatge ID12 The grid current sampling HwADFaultIGrid error ID17 HwADFaultDCI The DCI sampling error ID18 Grid voltage sampling HwADFaultVGrid(DC) faulty (DC side) ID19 Grid voltage sampling HwADFaultVGrid(AC) faulty (AC side) ID20...
  • Page 68 The GFCI sampling value between the master DSP ConsistentFault_GFCI and salve DSP is not consistent ID29 The Grid voltage sampling ConsistentFault_Vgrid value between the master and salve is not consistent ID30 ConsistentFault_DCI DCI consistency error ID31 SPI Communication Faulty SpiCommFault(DC) (DC side) ID33 SPI Communication Faulty...
  • Page 69 PEConnectFault Ground faulty ID43 Please check the wiring of PV string, whether each PV input is PvConfigError Input mode incorrect independent. If no, please contact technical support. ID44 CDTisconnect CT Fault Please check the wiring of input, output and communication ReversalCon nection Input reverse ID45...
  • Page 70 Reserved Reserved ID55 environment TempFault_Env1 temperature1 protection ID57 Reserved Reserved ID58 Model 1 over-temperature TempFault_Inv1 protection ID59 Reserved Reserved ID60 Reserved Reserved ID61 There are internal faults of Unbalanced RMS value of VbusRmsUnbalance inverter, turn OFF the “DC bus voltage switch”, wait for 5 minutes, then ID65 turn ON the “DC switch”.
  • Page 71 Reserved Reserved ID70 LLCBUS overvoltage LLCBusOVP protection ID71 Inverter bus voltage SwBusRmsOVP overvoltage software ID72 Inverter bus voltage SwBusInstantOVP instantaneous value overvoltagesoftware ID73 Reserved Reserved ID81 DciOCP Dci overcuurent faulty ID82 Output instantaneous SwOCPInstant current protection There are internal faults of ID83 inverter, turn OFF the “DC switch”, wait for 5 minutes, then...
  • Page 72 IacUnbalance Output current unbalance ID88 AFCIFault Arc Fault ID89 HwLLCBusOVP LLC hardware overvoltage ID97 Inverter bus hardware HwBusOVP overvoltage ID98 BuckBoost hardware HwBuckBoostOCP overcurrent ID99 Reserved Reserved ID100 HwPVOCP PV hardware overcurrent There are internal faults of ID102 inverter, turn OFF the “DC switch”, wait for 5 minutes, then AC output hardware HwACOCP...
  • Page 73 FreqLoading Frequency loading allowable range of the inverter; if ID115 not, please contact the customer service of Zucchetti Centro Sistemi S.p.a.; if yes, please check VoltDerating Voltage derating whether the connection between the circuit breaker at the AC side ID116 and the output cable is normal.
  • Page 74 whether the fault is rectified. If no, please contact technical Reserved Reserved support. ID125 Output overcurrent unrecoverHwAcOCP hardwarepermanent fault ID129 Busovervoltagepermanent unrecoverBusOVP fault ID130 Busovervoltage hardware unrecoverHwBusOVP permanent fault ID131 PV unbalance current unrecoverIpvUnbalance permanent fault ID132 Reserved Reserved There are internal faults of ID133 inverter, turn OFF the “DC Output transient...
  • Page 75 whether the fault is rectified. If no, please contact technical unrecoverRelayFail Relay permanent fault support. ID140 Bus Unbalanced unrecoverVbusUnbalance permanent fault ID141 LightningProtectionFaultDC DC SPD failure ID142 LightningProtectionFaultAC AC SPD failure ID143 USBFault USB Failure ID145 WiFiFault WIFI failure ID146 BluetoothFault Bluetooth failure ID147...
  • Page 76 DC switch. RemoteShutdown RemoteShutdown Observe whether the fault has been eliminated after the inverter ID162 is restarted. If not, please contact the customer service of Zucchetti Drms0Shutdown Drms0 shunt down Centro Sistemi S.p.a. ID163 Inverter shows ID83 when RemoteDerating RemoteDerating remote derating.
  • Page 77 check the connection (I/O). LogicInterfaceDerating Logical interface derating ID166 AlarmAntiRefluxing Anti Refluxing derating ID167 FanFault1 Fan 1 Alarm ID169 FanFault2 Fan 2 Alarm ID170 FanFault3 Fan 3 Alarm ID171 FanFault4 Fan 4 Alarm Check whether the inverter has dust and dust, whether there are ID172 foreign matters blocking the fan at the air inlet.
  • Page 78 Reserved Reserved ID179 Reserved Reserved ID180 Reserved Reserved ID181 Reserved Reserved ID182 Internal faults of inverter, switch OFF inverter, wait for 5 minutes, then switch ON inverter. Check String fuse open circuit StringFuse_Fault0-31 whether the problem is solved. alarm ID193 – If not, please contact ZCS ID224 technical support.

  • Page 79: Maintenance

    7.2. Maintenance Inverters generally do not need any daily or routine maintenance. But ensure heat sink should not be blocked by dust, dirt or any other items. Before the cleaning, make sure that the DC SWITCH is turned OFF and the circuit breaker between inverter and electrical grid is turned OFF. Wait at least for 5 minutes before the Cleaning.

  • Page 80: Fan Maintenance

    7.3. Fan Maintenance For 3PH 60KTL-80KTL-V3 series inverter with fans, if fan is broken or not working properly may cause inverter heat dissipation issue and effect the working efficiency of inverter. Thus, fans need to have regularly cleaning and maintain, details operating as below. Step 1: Closed inverter, check the wiring side to ensure all electrical connection of inverter is turn off .

  • Page 81: Uninstalling

    8.4. Disposal Zucchetti Centro Sistemi S.p.a. is not liable for the disposal of the equipment, or parts thereof, that does not take place according to the regulations and standards in force in the country of installation. The symbol of the crossed-out wheeled bin indicates that the equipment, at the end of its useful life, must be disposed of separately from household waste.

  • Page 82: Technical Specifications

    9. Technical specifications DATI TECNICI 3PH 60KTL-V3 3PH 70KTL-V3 3PH 75KTL-V3 3PH 80KTL-V3 Dati tecnici ingresso DC Potenza DC Tipica* 72000 Wp 84000 Wp 90000 Wp 96000 Wp N. MPPT indipendenti/N. stringhe per MPPT Tensione massima di ingresso DC 1100V Tensione di attivazione 200V Tensione nominale di ingresso DC...
  • Page 83 Intervallo di temperatura ambiente ammesso -30°C...+60°C (limitazione di potenza sopra i 45°C) Topologia Transformerless Grado di protezione ambientale IP65 Intervallo di umidità relativa ammesso 0%...95% senza condensazione Massima altitudine operativa 4000m Rumorosità < 60dB @ 1mt Peso 50Kg Raffreddamento Convezione forzata Dimensioni (A*L*P) 687*561*275mm Display...

  • Page 84: Monitoring System

    10. Monitoring system 10.1. External Wi-Fi adapter 10.1.1. Installation Unlike the internal Wi-Fi card, the external adapter must be installed for all compatible inverters. However, the procedure is quicker and easier as there is no need to open the front cover of the inverter. In order to monitor the inverter, the RS485 communication address must be set to 01 directly from the display.

  • Page 85: Configuration

    3) Connect the Wi-Fi adapter to the appropriate port, making sure to follow the direction of the connection and ensure correct contact between the two parts. Figure 43 – Inserting and securing the external Wi-Fi adapter 4) Switch on the inverter by following the procedure described in the manual. 10.1.2.
  • Page 86 If the Wi-Fi signal is present at the location where the inverter is installed, the configuration procedure can begin. If the Wi-Fi signal does not reach the inverter, a system must be installed to amplify the signal and bring it to the installation location.
  • Page 87 Figure 45 – Disabling automatic reconnection to a network 2) Connect to a Wi-Fi network generated by the inverter's Wi-Fi adapter (i.e. AP_*******, where ******* indicates the serial number of the Wi-Fi adapter shown on the label of the device), which operates as an access point.
  • Page 88 Figure 47 – Password of external Wi-Fi adapter Note: To ensure that the adapter is connected to the PC or smartphone during the configuration procedure, enable automatic reconnection of the AP_******* network. Figure 48 – Password entry prompt 87 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 89 Note: the Access Point is not able to provide internet access; confirm to maintain the Wi-Fi connection, even if the internet is not available Figure 49 – Screen indicating that the Internet cannot be accessed 4) Open a browser (Google Chrome, Safari, Firefox) and enter the IP address 10.10.100.254 in the address bar at the top of the screen.
  • Page 90 5) The status screen will open, showing the logger information such as the serial number and firmware version. Check that the Inverter Information fields are filled in with the inverter information. The language of the page can be changed using the command in the top right-hand corner. Figure 51 –...
  • Page 91 Figure 52 – Screen for selecting the available wireless network (1) 8) Enter the password of the Wi-Fi network (Wi-Fi modem), clicking on Show Password to make sure it is correct; the password should not contain special characters (&, #, %) and spaces. Note: During this step, the system is not able to ensure that the password entered is the one actually requested by the modem, therefore please make sure you enter the correct password.
  • Page 92 Figure 53 – Screen for entering the password of the wireless network (2) 9) Click “Next” again without ticking any of the options relating to the system security. Figure 54 - Screen for setting the security options (3) 91 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 93 10) Click “OK”. Figure 55 – Final configuration screen (4) 11) At this point, if the configuration of the adapter is successful, the last configuration screen will appear, and the telephone or PC will unpair from the inverter’s Wi-Fi network. 12) Manually close the web page with the Close key on the PC por remove it from the background of the telephone.

  • Page 94: Verification

    Figure 56 - Successful configuration screen 10.1.3. Verification Wait two minutes after configuring the adapter and then go back to the Wi-Fi network selection screen to verify that the AP_******* network is no longer present. The absence of the Wi-Fi network in the list will confirm the successful configuration of the Wi-Fi adapter.
  • Page 95 Figure 57 – Wi-Fi network search on Smartphone (iOS and Android); Access point of the Wi-Fi adapter is no longer visible If the Wi-Fi network is still present in the list, connect to it again and enter the status page. Check the following information: a.
  • Page 96 Figure 58 – Status screen 1) Initial status: Status of LEDs present on the adapter NET (left LED ): off COM (central LED): steady on READY (right LED): flashing on Figure 59 - Initial status of LEDs 95 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 97 2) Final status: NET (left LED): steady on COM (central LED): steady on READY (right LED): flashing on If the NET LED does not light up or if the Remote Server A option in the Status page still shows “Not Figure 60 - Final status of LEDs Connected”, the configuration was not successful, i.e.

  • Page 98: Troubleshooting

    Figure 61 – Reset button on the Wi-Fi adapter 10.1.4. Troubleshooting Status of LEDs present on the adapter 1) Irregular communication with inverter NET (left LED): steady on COM (central LED ): off READY (right LED): flashing on Figure 62 - Irregular communication status between inverter and Wi-Fi 97 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 99 Check the Modbus address set on the inverter: Enter the main menu with the ESC key (first key on the left), go to System Info and press ENTER to enter the submenu. Scroll down to the Modbus address parameter and make sure it is set to 01 (and in any case, other than 00).
  • Page 100 Figure 64 - Irregular communication status between Wi-Fi and remote server Check that the configuration procedure has been carried out correctly and that the correct network password has been entered. When searching for the Wi-Fi network using a smartphone or PC, make sure that the Wi-Fi signal is strong enough (a minimum RSSI signal strength of 30% is required during configuration).
  • Page 101 select “Other” from the Wireless and networks menu and make sure that the Network type is set to 3G/4G/5G. b) In the Android settings menu, go to Wireless & networks > Other. Select Mobile Hotspot/Tethering, and then enable the Wi-Fi mobile hotspot option; wait a few seconds for the wireless network to be created.
  • Page 102 Figure 66 - Configuration of an iOS smartphone as a hotspot router At this point, it is necessary to re-configure the Wi-Fi adapter using a PC or smartphone other than the one used as a modem. During this procedure, when asked to select the Wi-Fi network, choose the one activated by the smartphone and then enter the password associated with it (which can be changed from the personal hotspot settings).

  • Page 103: Ethernet Adapter

    10.2. Ethernet adapter 10.2.1. Installation Installation must be carried out for all inverters compatible with the adapter. However, the procedure is quicker easier there need open front cover inverter. Proper operation of the device requires the presence of a modem correctly connected to the network and in operation in order to achieve stable data transmission from the inverter to the server.
  • Page 104 3) Remove the ring nut and the waterproof cable gland from the adapter to allow the network cable to pass through; then insert the network cable network into the appropriate port on the inside of the adapter and tighten the ring nut and cable gland to ensure a stable connection. Figure 68 –...

  • Page 105: Verification

    5) Connect the other end of the network cable to the ETH output (or equivalent) of the modem or a suitable data transmission device. Figure 70 – Connecting the network cable to the modem 6) Switch on the inverter by following the procedure described in the manual. 7) Unlike Wi-Fi cards, the Ethernet adapter does not need to be configured and starts transmitting data shortly after the inverter is switched on.
  • Page 106 Figure 71 - Initial status of LEDs 2) Final status: NET (left LED): steady on COM (central LED): steady on SER (right LED): flashing on Figure 72 - Final status of LEDs 105 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev.

  • Page 107: Troubleshooting

    10.2.3. Troubleshooting Status of LEDs present on the adapter Irregular communication with inverter NET (left LED): steady on COM (central LED ): off SER (right LED): flashing on Figure 73 - Irregular communication status between the inverter and adapter Check the Modbus address set on the inverter: Enter the main menu with the ESC key (first key on the left), go to System Info and press ENTER to enter the submenu.

  • Page 108: Adapter

    Figure 74 - Irregular communication status between the adapter and remote server Check that the router has access to the network and that the connection is stable; check that a PC can access the Internet Check that port 80 of the router is open and enabled to send data. It is advisable to check the brand and model of the home router you are trying to connect to the Ethernet adapter;...
  • Page 109 Installation tools: Cross screwdriver 4G adapter • • 1) Switch off the inverter following the procedure described in this manual. 2) Remove the cover for accessing the Wi-Fi/ GPRS connector on the bottom of the inverter by unscrewing the two cross-head screws (a), or by unscrewing the cover (b), depending on the inverter model, as shown in the figure.
  • Page 110 Figure 76 – Inserting and securing the 4G adapter 4) Switch on the inverter by following the procedure described in the manual. 5) Unlike Wi-Fi cards, the 4G adapter does not need to be configured and starts transmitting data shortly after the inverter is switched on.

  • Page 111: Verification

    10.3.2. Verification After installing the adapter, within the next 3 minutes check the status of the LEDs on the device to ensure that the device is configured correctly. 1) Initial status: Status of LEDs present on the adapter NET (left LED ): off COM (central LED): flashing on SER (right LED): flashing on 2) Registration:...
  • Page 112 Figure 78 - Final status of LEDs 1) Irregular communication with inverter Status of LEDs present on the adapter NET (left LED): on COM (central LED ): off SER (right LED): on Check the Modbus address set on the inverter: Figure 79 - Irregular communication status between inverter and adapter Enter the main menu with the ESC key (first key on the left), go to System Info and press ENTER to enter the submenu.
  • Page 113 Check that the 4G adapter is correctly and securely connected to the inverter, making sure to tighten the two cross-head screws provided. 2) Irregular communication with remote server: NET (left LED): flashing on COM (central LED): on SER (right LED): flashing on Figure 80 - Irregular communication status between the adapter and remote server Check that the 4G signal is present in the installation location (the adapter uses the Vodafone network for 4G transmission;...

  • Page 114: Datalogger

    10.4. Datalogger 10.4.1. Preliminary notes on how to configure the datalogger The AzzurroZCS inverters can be monitored via a datalogger connected to a Wi-Fi network present at the place of installation or via an ethernet cable connected to a modem. The inverters are connected in a daisy chain to the datalogger via a RS485 serial line.

  • Page 115: Electrical Connections And Configuration

    All these devices carry out the same function, i.e. they transmit data from the inverters to a web server to allow remote monitoring of the system either through the “Azzurro Monitoring” app or through the “www.zcsazzurroportal.com” website. All the Azzurro ZCS inverters can be monitored using the datalogger; different models or families of inverters can also be monitored.
  • Page 116 Figure 84 – Tightening the network cable to the RS485 terminal block Figure 85 – Connecting the serial line via the RS485 terminal block and via the RJ45 plug For the 3PH HYD5000-HYD20000-ZSS three-phase hybrid inverter, use only one positive and one negative of those shown in the figure below.
  • Page 117 For the 3PH HYD5000-HYD20000-ZSS three-phase hybrid inverter and the 3000-6000 TLM-V3 photovoltaic inverter, use only one positive and one negative of those shown in the figure below. Figure 86b – Connecting the serial line via the communication connector for 1PH 3000-6000 TLM-V3, 3PH HYD5000-HYD20000-ZSS For the 1PH HYD3000-HYD6000-ZSS-HP single-phase hybrid inverter, use only one positive and one negative of those shown in the figure below.
  • Page 118 c. Position the dip switches of the last inverter of the daisy chain as shown in the figure below for activating the 120 Ohm resistor and closing the communication chain. If there are no switches, physically connect a 120 Ohm resistor to terminate the bus. Figure 87 –...

  • Page 119: Zsm-Datalog-04 And Zsm-Datalog-10 Devices

    10.4.3. ZSM-DATALOG-04 AND ZSM-DATALOG-10 DEVICES The initial status of the LEDs on the datalogger will be: POWER steady on 485 steady on • LINK off • STATUS steady on • • 10.4.4. WI-FI CONFIGURATION To configure the datalogger via Wi-Fi, please refer to the chapter on monitoring systems, as the configuration is similar to that of any type of Wi-Fi adapter.
  • Page 120 Figure 90 - Wi-Fi network search on iOS smartphone (left) and Android (right) Note: Disconnect from any Wi-Fi networks to which you are connected by removing automatic access. Figure 91 - Disabling automatic reconnection to a network Connect to a Wi-Fi network generated by the datalogger (i.e. AP_*******, where ******* indicates the serial number of the datalogger shown on the label of the device), which operates as an Access Point.
  • Page 121 Figure 92 - Password entry prompt Note: the Access Point is not able to provide internet access; confirm to maintain the Wi-Fi connection, even if internet is not available. Figure 93 - Screen showing that the Internet cannot be accessed Open a browser (Google Chrome, Safari, Firefox) and enter the IP address 10.10.100.254 in the address bar at the top of the screen.
  • Page 122 Figure 94 - Screen for logging into the web server to configure the datalogger The status screen will open, showing the datalogger information such as serial number and firmware version. Check that the fields relating to the Inverter Information are filled in with the information of all the inverters connected.
  • Page 123 Click on the Wizard setup button in the left-hand column. Now click on the Start button to start the configuration wizard. Figure 96 – Screen for starting (1) the Setup Wizard Check the “Cable Connection” option and then click “Next.” Figure 97 - Screen for the selection of “Cable connection”...
  • Page 124 Figure 98 – Screen for automatically obtaining the IP address (5) Click on Next without making any changes. Complete the configuration procedure by clicking OK, as shown in the following screen. Figure 99 - Screen for setting the security options (6) 123 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev.
  • Page 125 Figure 100 – Final configuration screen (7) If the configuration procedure is successful, the following screen will appear. If this screen does not appear, try refreshing the browser page. The screen will prompt you to manually close the page; close the page from the background of your phone or from the close button on your PC.

  • Page 126: Checking That The Datalogger Has Been Configured Correctly

    10.4.6. Checking that the datalogger has been configured correctly Wait two minutes after completing the configuration of the device. First of all, check that the LINK LED on the device is on and steady. Enter the IP address 10.10.100.254 again, and the login credentials (“admin” for both username and Figure 102 –...
  • Page 127 Figure 103 – Main status screen and checking of correct configuration If the Remote Server A item in the Status page is still “Unpingable”, the configuration was not successful, i.e. Figure 104 - Main status screen and checking of correct configuration the incorrect router password was entered or the device was disconnected during connection.
  • Page 128 Figure 105 – Reset Screen 127 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev. 0.0 of 13/10/2022 - Application: GID...

  • Page 129: Zsm-Rms001/M200 And Zsm-Rms001/M1000 Devices

    10.4.7. ZSM-RMS001/M200 and ZSM-RMS001/M1000 Devices 10.4.7.1. Mechanical description and Datalogger interface Mechanical Dimensions: 127mm x 134 x 52 mm Protection rating: IP20 The usable ports are indicated below. LAN cable connection port RS485 cable connection port Battery pack Power supply connection port connection port Figure 106 - Datalogger rear panel...

  • Page 130: Connecting The Datalogger To The Inverters

    10.4.7.2. Connecting the Datalogger to the inverters A serial communication via RS485 cable is provided for connecting to the inverters. The GND cable does not need to be connected to the inverters. Follow the connections as shown in the table below.

  • Page 131: Connecting The Lm2-485 Pro Cell Irradiance And Temperature Sensor To The Datalogger

    10.4.7.5. Connecting the LM2-485 PRO cell irradiance and temperature sensor to the datalogger For proper installation, make sure to connect the sensor signal cable and the power cable. In particular, the sensor of the signal cables must be connected in a daisy chain configuration to the remaining devices on the RS485 bus, as shown in the table below.

  • Page 132: Configuring The Datalogger

    For longer distances, a connection to the signal side of the datalogger is recommended, and a connection to the +12V power supply via an external power supply unit. 10.4.8. Configuring the Datalogger Connect to the website dlconfig.it and login by entering the temporary credentials: Username = admin and Password = admin.
  • Page 133 A window will open where you can search for each type of device connected to the Datalogger, after indicating the range of addresses associated with the relative devices. If a meter is one of the devices connected to the Datalogger, select the type of Meter/Datalogger communication interface and the relative communication protocol.

  • Page 134: Configuring The Datalogger On The Zcs Azzurro Portal

    From this moment, the datalogger is correctly configured (all devices must be in the “saved” status) and therefore a new installation can be created on the ZCS Azzurro portal for associating the datalogger and the devices connected to it. 10.4.8.1. Configuring the Datalogger on the ZCS Azzurro portal Access the ZCS Azzurro portal (https://www.zcsazzurroportal.com).

  • Page 135: Network Configuration

    Enter the serial number (S/N) of the datalogger and click “Check RMS”. If the datalogger has been configured correctly, a screen will open where you can enter the required information relating to the field to be installed. Once the “location” of the field has been entered, click “Calculate Location Information” to allow the system to obtain the latitude, longitude and time zone of the installation.

  • Page 136: Local Monitoring

    By entering the credentials: username = admin and password = admin, you can change the configuration from dynamic to static by selecting the network window (see blue arrow) and then the “STATIC” option (see green arrow). To complete the operation, click “Apply” (see arrow).

  • Page 137: Features Of Local Monitoring

    10.4.9.2. Features of local monitoring After installation and configuration, local monitoring makes it possible to monitor the fundamental parameters of the photovoltaic system, even without an internet connection, from any device connected to the same local network. In particular, it is possible to monitor the power and energy of the inverters and the storage systems over the last 7 days.

  • Page 138: Warranty Terms And Conditions

    11. Warranty terms and conditions To view the Warranty Terms and Conditions” offered by ZCS Azzurro, please refer to the documentation inside the product box and on the website www.zcsazzurro.com. 137 / 137 User’s Manual 3PH 60KTL-80KTL-V3 Rev. 0.0 13/10/2022 Identification: MD-AL-GI-00 Rev.

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