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Huawei SUN2000-60KTL-M0 User Manual

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SUN2000-(60KTL, 65KTL)-M0
User Manual (Mexico Edition)
Issue
06
Date
2020-10-12
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei SUN2000-60KTL-M0

  • Page 1 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) Issue Date 2020-10-12 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...

  • Page 3: About This Document

    Indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Issue 03 (2019-07-16) Updated Appearance. Updated 6.2 Powering On the SUN2000. Issue 02 (2019-01-03) Information about the SUN2000-60KTL-M0 is added. Issue 01 (2018-07-20) This issue is used for first office application (FOA). Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    4.3.1 Environment Requirements............................21 4.3.2 Space Requirements................................. 22 4.4 Installing the Mounting Bracket............................25 4.4.1 Support-mounted Installation............................26 4.4.2 Wall-mounted Installation............................. 28 4.5 Installing the SUN2000............................... 30 5 Electrical Connections......................35 5.1 Precautions....................................35 Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 8.1 Routine Maintenance................................94 8.2 Troubleshooting..................................95 9 Handling the Inverter......................105 9.1 Removing the SUN2000..............................105 9.2 Packing the SUN2000............................... 105 9.3 Disposing of the SUN2000.............................. 105 10 Technical Specifications....................106 Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 7 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) Contents A Grid Codes..........................110 B Domain Name List of Management Systems...............118 C Product User Lists....................... 119 D Acronyms and Abbreviations................... 120 Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Safety Information

    The "NOTICE", "CAUTION", "WARNING", and "DANGER" statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions. Huawei will not be liable for any consequence caused by the violation of general safety requirements or design, production, and usage safety standards.

  • Page 9: Personnel Requirements

    Do not touch the energized equipment, as the enclosure is hot. 1.2 Personnel Requirements ● Personnel who plan to install or maintain Huawei equipment must receive thorough training, understand all necessary safety precautions, and be able to correctly perform all operations.

  • Page 10: Electrical Safety

    Do not connect or disconnect power cables with power on. Transient contact between the core of the power cable and the conductor will generate electric arcs or sparks, which may cause fire or personal injury. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Installation Environment Requirements

    Ensure that the ladder is securely positioned. The recommended angle for a ladder against the floor is 75 degrees, as shown in the following figure. An angle rule can be used to measure the angle. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 12: Commissioning

    When the equipment is powered on for the first time, ensure that professional personnel set parameters correctly. Incorrect settings may result in inconsistency with local certification and affect the normal operation of the equipment. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Maintenance And Replacement

    If the equipment is faulty, contact your dealer. ● The equipment can be powered on only after all faults are rectified. Failing to do so may escalate faults or damage the equipment. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Overview

    The SUN2000 applies to grid-tied PV systems for commercial rooftops and large PV plants. Typically, a grid-tied PV system consists of the PV string, SUN2000, alternating current distribution unit (ACDU), and isolation transformer. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 (industrial environment), the SUN2000 is powered by a dedicated power transformer instead of connecting to low-voltage overhead power lines. Supported Power Grid The SUN2000 can support the IT power grid mode. Figure 2-3 Power grid mode Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 16: Appearance

    PV connection LED Steady green At least one PV string is properly connected, and the DC input voltage of the corresponding MPPT circuit is higher than or equal to 200 V. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 17 ● If an alarm occurs during local maintenance, the Alarm/Maintenance LED shows the local maintenance status first. After the USB flash drive, Bluetooth module, WLAN module or USB data cable is removed, the LED shows the alarm status. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 18: Label Description

    Holes Reserved at the Side of the Enclosure NO TE There are two M6 tapped holes reserved on both sides of the enclosures, which are used for installing an awning. 2.3 Label Description Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Enclosure Labels

    SUN2000. Grounding Indicates the position for connecting the PE cable. Operation warning Do not remove the DC input connector when the SUN2000 is running. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 20 3. Turn off the two DC switches at the bottom. SUN2000 serial Indicates the SUN2000 number (SN) label Weight label The SUN2000 needs to be carried by four people or using a pallet truck. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 21: Product Nameplate

    The DC power is then converted into three-phase AC power through an inverter circuit. Surge protection is supported on both the DC and AC sides. Figure 2-5 shows the conceptual diagram for the SUN2000-60KTL-M0. Figure 2-6 shows the conceptual diagram for the SUN2000-65KTL-M0.

  • Page 22: Working Modes

    SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) 2 Overview Figure 2-5 Conceptual diagram for the SUN2000-60KTL-M0 Figure 2-6 Conceptual diagram for the SUN2000-65KTL-M0 2.4.2 Working Modes The SUN2000 can work in Standby, Operating, or Shutdown mode. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 23 ● In Standby or Operating mode, the SUN2000 enters Shutdown mode after detecting a fault or shutdown command. ● In Shutdown mode, the SUN2000 enters Standby mode after detecting a startup command or that the fault is rectified. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Storage

    ● Do not tilt the package or place it upside down. ● To avoid personal injury or device damage, stack inverters with caution to prevent them from falling over. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 User Manual (Mexico Edition) 3 Storage ● If the solar inverter has been stored for more than two years, it must be checked and tested by professionals before being put into use. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Installation

    NO TE Packing List in the packing case. For details about the number of contents, see the 4.2 Tools Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 Cable cutter Crimping tool RJ45 crimping tool Model: UTXTC0005 or H4TC0003; manufacturer: Amphenol Removal wrench Vacuum cleaner Multimeter Marker Model: H4TW0001; DC voltage manufacturer: measurement range Amphenol ≥ 1100 V DC Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 28: Determining The Installation Position

    ● Do not install the inverter in areas with flammable materials. ● Do not install the inverter in areas with explosive materials. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Space Requirements

    The inverter will be corroded in salt areas. Before installing the inverter outdoors in salt areas, consult Huawei. A salt area refers to the region within 500 meters from the coast or prone to sea breeze. The regions prone to sea breeze vary with weather conditions (such as typhoons and monsoons) or terrains (such as dams and hills).
  • Page 30 When installing multiple SUN2000s, install them in horizontal mode if sufficient space is available and install them in triangle mode if no sufficient space is available. Stacked installation is not recommended. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) 4 Installation Figure 4-3 Horizontal installation mode (recommended) Figure 4-4 Triangle installation mode (recommended) Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Installing The Mounting Bracket

    Mark any hole in each group based on site requirements and mark four holes in total. Two round holes are preferred. Before installing the mounting bracket, remove the security torx wrench from the mounting bracket and save it for later use. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 33: Support-Mounted Installation

    Figure 4-8 Determining hole positions Step 2 Drill holes using a hammer drill. NO TE You are advised to apply anti-rust paint on the hole positions for protection. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 M12x40 bolt assemblies are provided with the SUN2000. If the bolt length does not meet the installation requirements, prepare M12 bolt assemblies by yourself and use them together with the provided M12 nuts. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 35: Wall-Mounted Installation

    Figure 4-11 Determining hole positions Step 2 Drill holes using a hammer drill and install expansion bolts. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 Step 3 Align the mounting bracket holes with the drilled holes, insert expansion bolts into the holes through the mounting bracket, and then tighten the expansion bolts. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Installing The Sun2000

    Before installing the SUN2000, take it out from the packing case and move it to the installation position. Figure 4-14 Taking out a SUN2000 CA UTION To prevent device damage and personal injury, keep balance when moving the SUN2000 because it is heavy. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 38 Step 4 Run a lifting sling through the lifting eyes of the SUN2000. CA UTION When lifting the SUN2000, keep balance to prevent the SUN2000 impacting with a wall or other objects. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 39 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) 4 Installation Figure 4-15 Lifting a SUN2000 NO TE The figure is for reference only. Step 5 Install the SUN2000 on the mounting bracket. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) 4 Installation Figure 4-16 Mounting the SUN2000 onto a mounting bracket Step 6 Tighten the two antitheft screws using a security torx wrench. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 41 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) 4 Installation Figure 4-17 Tightening antitheft screws ----End Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 42: Electrical Connections

    Select cables in accordance with local cable specifications (green-and- yellow cables are only used for grounding). 5.2 Crimping the OT Terminal Requirements for the OT Terminal ● If a copper cable is used, use a copper wiring terminal. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 Ensure that the aluminum side of the washer contacts the aluminum wiring terminal, and the copper side contacts the AC terminal block. Figure 5-1 Requirements for the OT terminal Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 44 ● When using the heat gun, protect devices from being scorched. Figure 5-2 Crimping the OT Terminal (1) Cable (2) Core wire (3) Heat shrink tubing (4) OT terminal (5) Hydraulic pliers (6) Heat gun Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 45: Opening The Maintenance Compartment Door

    Figure 5-3 Loosening screws NO TE If the screws on the enclosure door are lost, obtain spare screws from the fitting bag bound to the inductor cover at the bottom of the enclosure. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Installing The Ac Output Power Cable

    5.4 Installing the AC Output Power Cable Precautions A three-phase AC switch needs to be configured outside the AC side of the SUN2000. To ensure that the SUN2000 can safely disconnect from the power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 47 ● For the SUN2000-65KTL-M0: – If you connect a ground cable to the ground point on the enclosure, you are advised to use a three-core (L1, L2, and L3) outdoor cable. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 48 Installing the PE Cable Step 1 Crimp an OT terminal. Step 2 Secure the PE cable using the ground screw. Figure 5-7 Connecting a PE cable Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 49 Step 3 Remove an appropriate length of the jacket and insulation layer from the AC output power cable using a wire stripper. NO TICE Ensure that the jacket is in the maintenance compartment. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 ● If the AC output power cables are subject to a pulling force because the inverter is not installed stably, ensure that the last cable that bears the stress is the PE cable. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 51 SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) 5 Electrical Connections Figure 5-11 Connecting the AC output power cable for the SUN2000-60KTL-M0 (A) Three-core cable (excluding the ground (B) Four-core cable (including the ground cable cable and neutral wire) but excluding the neutral wire)

  • Page 52: Connecting Dc Input Power Cables

    Terminal Description The SUN2000 provides 12 DC input terminals, among which terminals 1 to 6 are controlled by DC switch 1 and terminals 7 to 12 are controlled by DC switch 2. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Use the Amphenol Helios H4 PV connectors provided with the SUN2000. If the terminals are lost or damaged, purchase the PV connectors of the same model. The device damaged caused by incompatible PV connectors is not covered under any warranty or service agreement. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 54 (1) Locator Figure 5-15 Preparing positive and negative connectors (using metal cold forming contacts) (1) Positive metal contact (cold forming) (2) Negative metal contact (cold forming) (3) Positive connector (4) Negative connector Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 55 Step 2 Use a multimeter to measure the DC voltage between the positive and negative of the PV string and confirm the string polarity. NO TICE The DC voltage measurement range of the multimeter must be at least 1100 V. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 56 DC input terminals of the SUN2000 until they snap into place. NO TICE After the positive and negative connectors snap into place, pull test to the DC input power cable is recommended. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 57: Installing The Communications Cable

    SmartLogger, embedded WebUI, or the network management software (such as the NetEco) on the PC to query information about the SUN2000, such as energy yield, alarms, and running status. ● Figure 5-19 shows the communication mode for a single SUN2000. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 58 The built-in MBUS (PLC) module in the SUN2000 does not need to be connected with additional cables. Selecting a Communication Mode The RS485 and MBUS (PLC) communication modes are mutually exclusive. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 59: Installing The Rs485 Communications Cable

    When laying out communications cables, separate them from power cables to avoid strong signal interference sources. 5.6.2.1 Terminal Block Connection Terminal Block Port Definitions Figure 5-21 shows an RS485 terminal block. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 60 Step 1 Remove an appropriate length of the jacket and core wire insulation layer from the communications cable using a wire stripper. Figure 5-22 Stripping an RS485 communications cable Step 2 Route the communications cable through the cable gland. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 61 Step 4 Land the cables in the terminal block, and bond the shield layer to the ground point. NO TE When connecting the shielded cable, crimp the OT terminal if required. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 62: Connecting Cables To The Rj45 Network Port

    Step 6 Tighten the thread-lock sealing nut and seal the cable gland. ----End 5.6.2.2 Connecting Cables to the RJ45 Network Port RJ45 Connector Pin Definitions Figure 5-27 shows an RJ45 connector. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 63 Connecting Cables to the RJ45 Network Port Step 1 Prepare an RJ45 connector. Figure 5-28 Preparing an RJ45 connector (1) White-and-orange (2) Orange (3) White-and-green (4) Blue (5) White-and-blue (6) Green (7) White-and-brown (8) Brown Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 64 Figure 5-30 Connecting communications cables Step 4 Bundle communications cables after connecting them. NO TE Tie the communication cables with the cables on internal side of the maintenance compartment. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 65: Optional) Installing The Solar Tracker Power Cable

    Procedure Step 1 Remove an appropriate length of the jacket and insulation layer from the tracking power cable using a wire stripper. (Ensure that the jacket is in the maintenance compartment.) Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 66 (A) Core wire (B) Insulation layer (C) Jacket Step 2 Remove the shielding cover from wiring terminals. Figure 5-33 Removing a shielding cover Step 3 Route the cable through the cable gland. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 67 5 Electrical Connections Figure 5-34 Routing a cable Step 4 Connect the solar tracker power cable. Figure 5-35 Connecting a solar tracker power cable Step 5 Install the shielding cover on wiring terminals. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 68: Closing The Maintenance Compartment Door

    Figure 5-37 Binding a solar tracker power cable Step 7 Tighten the thread-lock sealing nut and seal the cable gland. ----End 5.7 Closing the Maintenance Compartment Door Procedure Step 1 Install the AC terminal cover. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 69 Step 2 Retrieve the support bar. Figure 5-39 Retrieving a support bar Step 3 Close the maintenance compartment door and tighten the two screws on the door. Figure 5-40 Tightening screws ----End Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 70: Commissioning

    11. Check that unused DC input terminals are sealed. 12. Check that unused USB port is plugged with watertight cap. 13. Check that unused cable glands are plugged and the thread-lock sealing nuts are tightened. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 71: Powering On The Sun2000

    SUN2000 app. ● Use the USB data cable delivered with the mobile phone. The port type is USB 2.0. ● The screen snapshots in this document correspond to app 3.2.00.001 (Android). Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 72 Figure 6-2 Login screen Figure 6-3 Selecting a connection mode Step 4 Tap the user name area on the SUN2000 app to switch between Common User, Advanced User, and Special User. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 73 ● You are advised to log in to the Quick Settings screen as Advanced User for parameter settings. ● Set the correct grid code based on the application region and scenario of the SUN2000. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 74 SmartLogger and cannot be duplicate. Otherwise, the communication will fail. In addition, the baud rates of all the SUN2000s on each RS485 route must be consistent with the SmartLogger baud rate. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 75: Powering Off The System

    Step 1 Run a shutdown command on the SUN2000 app, SmartLogger, or NMS. FusionSolar APP and SUN2000 APP User Manual , SmartLogger For details, see the User Manual , or iManager NetEco 1000S User Manual . Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 76: Power-Off For Troubleshooting

    Ensure that the AC side of the solar inverter is disconnected. Step 6 Turn off all DC input switches of the solar inverter. Step 7 Wait for 15 minutes and troubleshoot or repair the inverter. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 77 ● If the solar inverter does not emit odor or smoke and is intact, repair or restart it based on the alarm handling suggestions. Do not stand in front of the solar inverter during the restart. ----End Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 78: Man-Machine Interactions

    FusionSolar APP and SUN2000 APP User Manual . Import the boot script file to a PC. (Optional) The boot script file can be opened as a .txt file. Figure 7-1 Boot script file Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 79 There is an operation with a USB flash drive. Blinking green fast An operation with a USB flash drive has failed. Steady green An operation with a USB flash drive is successful. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 80: Importing Configurations

    SUN2000 app or entering the Device Commissioning screen on the FusionSolar app. Otherwise, the user account will be locked for 10 minutes after the USB flash drive is inserted for five consecutive times. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 81: Exporting Data

    SUN2000 app or entering the Device Commissioning screen on the FusionSolar app. Otherwise, the user account will be locked for 10 minutes after the USB flash drive is inserted for five consecutive times. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 82: Upgrading

    SUN2000 app or entering the Device Commissioning screen on the FusionSolar app. Otherwise, the user account will be locked for 10 minutes after the USB flash drive is inserted for five consecutive times. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 83: Operations With The Sun2000 App

    NO TE ● Configurable parameters vary depending on the grid code. The actual display prevails. ● The parameter names, value ranges, and default values are subject to change. The actual display prevails. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Operations Related To The Advanced User

    ● Input ungrounded, and the connection status to the with TF grid. 7.2.1.2 Setting Protect Parameters Procedure Step 1 Choose Function Menu > Settings > Protect Parameters to access the settings screen. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 85: Setting Feature Parameters

    SUN2000 does not export power to the power grid. 7.2.1.3 Setting Feature Parameters Procedure Step 1 Choose Function Menu > Settings > Feature Parameters to access the settings screen. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 86 MPPT multi- Specifies the MPPT multi- This parameter is displayed peak scanning peak scanning interval. only when MPPT multi- interval peak scanning is set to Enable. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 87 PID voltage compensation during the reactive power compensation at night. Power quality If Power quality optimization optimization mode is set to mode Enable, the inverter output current harmonics will be optimized. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 88 ● When the PV strings connect to one another in parallel outside the inverter and then connect to the inverter independently (fully parallel connection), set this parameter to All PV strings connected. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 89 After the PV power supply unstable at dawn or dusk recovers and the activation due to poor sunlight. conditions are met, the SUN2000 automatically activates the upgrade. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 90: Operations Related To The Special User

    If you log in to the app as Special User, you can set grid parameters, protection parameters, feature parameters, and power adjustment parameters for the SUN2000. 7.2.2.1 Setting Grid Parameters Procedure Step 1 Choose Function Menu > Settings > Grid Parameters to access the settings screen. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 91 SUN2000 must not export power to the power grid again when the grid voltage exceeds the value of Grid reconnection voltage upper limit after the SUN2000 shuts down due to a fault. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 92: Setting Protection Parameters

    P) exit voltage cosφ-P curve. 7.2.2.2 Setting Protection Parameters Procedure Step 1 Choose Function Menu > Settings > Protection Parameters to access the settings screen. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 93 Specifies the 10-minute overvoltage protection duration. Level-1 OV protection Specifies the level-1 overvoltage protection threshold. Level-1 OV protection time Specifies the level-1 overvoltage protection duration. Level-2 OV protection Specifies the level-2 overvoltage protection threshold. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 94 Level-2 UF protection time Specifies the level-2 underfrequency protection duration. Level-3 UF protection Specifies the level-3 underfrequency protection threshold. Level-3 UF protection time Specifies the level-3 underfrequency protection duration. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 95: Setting Feature Parameters

    NO TE When the Grid code for the SUN2000-60KTL-M0 is set to Mexico-MV480, and the SUN2000-60KTL-M0 is used for power generation in 440 V AC grid connection, you need to adjust the level-1 and level-2 undervoltage protection threshold to 384 V.
  • Page 96 Specifies the threshold for Vn represents the rated triggering triggering the HVRT. The voltage. threshold threshold settings should meet the local grid standard. Active islanding Specifies whether to enable the active islanding protection function. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 97: Setting Power Adjustment Parameters

    SUN2000 restarts after the power grid recovers. 7.2.2.4 Setting Power Adjustment Parameters Procedure Step 1 Choose Function Menu > Settings > Power Adjustment to access the settings screen. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 Maximum Specifies the output upper Pmax_limit is the upper active power threshold for the maximum limit of the maximum active power to adapt to active power. various market requirements. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 If Reactive power output at compensation night is set to Enable, no PV at night (Q/S) input exists, and no remote scheduling instruction is delivered, the SUN2000 responds to this command. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 Cutoff power of Specifies the power threshold overfrequency for cutting off overfrequency derating derating. Power recovery Specifies the power recovery %/min gradient of gradient for overfrequency overfrequency derating. derating Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 101: Maintenance

    Once every six status damaged or deformed. months ● Check that the running sound of the SUN2000 is normal. ● When the SUN2000 is running, check that all SUN2000 parameters are correctly set. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 102: Troubleshooting

    ● Minor: Some components are faulty without affecting the grid-tied power generation. ● Warning: The inverter works properly. The output power decreases or some authorization functions fail due to external factors. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 103 PV strings 1 to 12. declines at night and the PV string current reduces to below 0.5 A. Then, turn off the two DC switches and correct the PV string connection. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 PV strings is the same as the configured number. 2. If the abnormal PV string is clean and not shaded, check whether the PV string is damaged. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 105 2. The AC circuit is 2. Check that the AC disconnected or AC power cable is switch is off. connected and that the AC switch is ON. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 106 3. Check that the peak grid voltage does not exceed the upper threshold. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 107 If no, contact the local power operator. If yes, modify the power grid overfrequency protection threshold with the consent of the local power operator. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 108 2. If the alarm occurs frequently, check whether the grid frequency is within the acceptable range. If no, contact the local power operator. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 109 2. If the alarm occurs frequently or persists, check that the impedance between the PV string and ground is not below the lower threshold. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 110 15 the SUN2000. minutes. If the fault persists, contact Huawei technical support. NOTE Cause ID = 1: Perform the preceding operations when the PV string current is less than 1 A. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 111 Huawei technical support. NO TE Contact Huawei technical support if all failure analysis procedures listed above are completed and the fault still exists. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 112: Handling The Inverter

    9.3 Disposing of the SUN2000 If the SUN2000 service life expires, dispose of it according to the local disposal rules for electrical equipment waste. Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 113: Technical Specifications

    1100 V voltage Operating voltage 200–1000 V range Maximum input current (per 22 A MPPT) Maximum short- circuit current 30 A (per MPPT) Maximum SUN2000 backfeed current to the PV array Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 114 Rated output 72.2 A 78.2 A current Adapted grid 50 Hz/60 Hz frequency Maximum output 79.4 A 86.7 A current Output voltage 384–576 V range Power factor 0.8 leading ... 0.8 lagging Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 115 Output mode to Three-phase, three-wire. When it is used in the scenarios with neutral wires, set Output mode to Three-phase, four-wire. Note c: When the Grid code for the SUN2000-60KTL-M0 is set to Mexico- MV480, and the SUN2000-60KTL-M0 is used for power generation in 440 V AC grid connection, you need to adjust the level-1 and level-2 undervoltage protection threshold to 384 V.
  • Page 116 –25°C to +60°C temperature Cooling mode Natural convection Highest operating 4000 m altitude Humidity 0%–100% RH Input terminal Amphenol Helios H4 Output terminal Cable gland+OT terminal Ingress Protection IP65 Rating Topology Transformerless Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 117: A Grid Codes

    User Manual (Mexico Edition) A Grid Codes Grid Codes NO TE The grid codes are subject to change. The listed codes are for reference only. Table A-1 Grid codes (for the SUN2000-60KTL-M0) Grid Code Description VDE-AR-N-4105 Germany low-voltage power grid...
  • Page 118 EN50438-TR-MV480 Turkey medium-voltage power grid CHINA-MV China medium-voltage power grid EN50438-TR Turkey low-voltage power grid C11/C10-MV480 Belgium medium-voltage power grid Philippines Philippines low-voltage power grid Philippines-MV480 Philippines medium-voltage power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 119 Jordan low-voltage power grid Jordan-Transmission-MV480 Jordan medium-voltage power grid NAMIBIA Namibia power grid ABNT NBR 16149 Brazil low-voltage power grid ABNT NBR 16149-MV480 Brazil medium-voltage power grid SA_RPPs South Africa low-voltage power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 120 Cameroon low-voltage power grid Cameroon-MV480 Cameroon medium-voltage power grid Jordan-Distribution Jordan power distribution network low-voltage power grid Jordan-Distribution-MV480 Jordan power distribution network medium-voltage power grid NAMIBIA_MV480 Namibia power grid LEBANON Lebanon low-voltage power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 121 Taiwan power low-voltage power grid TAIPOWER-MV480 Taiwan power medium-voltage power grid ARGENTINA Argentina power grid Mauritius Mauritius power grid Mauritius-MV480 Mauritius medium-voltage power grid EN50438-SE Sweden low-voltage power grid Austria Austrian power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 122 IEC61727 medium-voltage power grid (50 Hz) UTE C 15-712-1-MV480 France island power grid TAI-PEA-MV480 Thailand PEA power grid TAI-MEA-MV480 Thailand MEA power grid EN50438-DK-MV480 Denmark medium-voltage power grid EN50438-TR-MV480 Turkey medium-voltage power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 123 Mexico medium-voltage power grid Malaysian-MV480 Malaysia medium-voltage power grid KENYA_ETHIOPIA-MV480 Kenya low-voltage and Ethiopia medium-voltage power grid NIGERIA-MV480 Nigeria medium-voltage power grid DUBAI-MV480 Dubai medium-voltage power grid Northern Ireland-MV480 Northern Ireland medium-voltage power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.
  • Page 124 Australia NER standard power grid SAUDI-MV480 Saudi Arabia power grid Ghana-MV480 Ghana medium-voltage power grid Israel-MV480 Israel power grid Chile-PMGD-MV480 Chile PMGD project power grid VDE-AR-N4120-HV480 VDE4120 standard power grid Vietnam-MV480 Vietnam power grid Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 125: B Domain Name List Of Management Systems

    The list is subject to change. Table B-1 Domain names of management systems Domain Name Data Type Scenario intl.fusionsolar.huawei.co Public IP address FusionSolar hosting cloud NOTE The domain name is compatible with cn.fusionsolar.huawei.com (Chinese mainland). Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 126: C Product User Lists

    SUN2000-(60KTL, 65KTL)-M0 User Manual (Mexico Edition) C Product User Lists Product User Lists User Name Initial Password Common User 00000a Advanced User 00000a Special User 00000a Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

  • Page 127: D Acronyms And Abbreviations

    LVRT low voltage ride-through maximum power point MPPT maximum power point tracking potential induced degradation photovoltaic residual current device WEEE waste electrical and electronic equipment Issue 06 (2020-10-12) Copyright © Huawei Technologies Co., Ltd.

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