Huawei SUN2000-29.9KTL User Manual
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Huawei SUN2000-29.9KTL User Manual

Huawei SUN2000-29.9KTL User Manual

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Translated from Spanish to English - www.onlinedoctranslator.com
SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL)
User Manual
Edition
Date
HUAWEI TECHNOLOGIES CO., LTD.
11
06/08/2019

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Summary of Contents for Huawei SUN2000-29.9KTL

  • Page 1 Translated from Spanish to English - www.onlinedoctranslator.com SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL) User Manual Edition Date 06/08/2019 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 All other trademarks and trade names mentioned herein are the property of their respective owners. Warning The functions, products, and services purchased are stipulated in the contract between Huawei and the customer. All or part of the products, functions, and services described in this document may not be within the scope of purchase or use.

  • Page 3: About This Document

    About this document This document describes the installation, electrical connections, commissioning, maintenance and troubleshooting of the SUN2000-29.9KTL/33KTL-A/36KTL/42KTL (hereinafter referred to as "the SUN2000"). Before installing cessation of functions and operating it, please understand the safety and familiarity information. SUN2000 statistics.

  • Page 4: Change Log

    Label description. The section has been updated5.2 Ground wire (PE) connection. The section has been updated10 Technical specifications. Version 03 (03/30/2017) Added description of SUN2000-33KTL-A. Version 02 (02/20/2017) Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 5 5.3, “Connecting the AC output cables”. The section has been updated5.4, “Connecting DC Input Cables”. The section has been updated8.1, “Routine Maintenance”. Version 01 (07/30/2016) This is the first official version. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 6: Table Of Contents

    5.5.1 Description of communication modes ........................ 57 5.5.2 Connecting RS485 communication cables ........................ 59 5.5.3 (Optional) Connecting FE communication cables ....................65 5.6 Closing the maintenance compartment door ....................... 69 Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 7 9.2 Packaging of the SUN2000 ..............................98 9.3 How to dispose of the SUN2000............................98 10 Technical specifications ......................99 A Electrical Network Codes .......................104 B Acronyms and abbreviations .......................115 Version 11 (06/08/2019) Huawei Confidential Document I saw Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Safety Precautions

    Before performing any operations, please read this manual in its entirety and follow all precautionary measures to avoid accidents. The safety precautions included in this document are not exhaustive. Huawei will not be liable for any consequences resulting from failure to comply with safe operation regulations and design, production, and usage standards.

  • Page 9: Cable Connections

    Ensure that cables used in a grid-connected photovoltaic power system are properly connected and insulated, and that they meet all the requirements of the applicable specifications. Operation Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 10: Maintenance And Replacement

    Before restarting the inverter, rectify any faults that may affect the safety performance of the equipment. During maintenance work, take appropriate precautions regarding electrostatic discharge. For personal safety, wear insulated gloves and protective footwear. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 11: General Aspects

    Nominal output power Nominal output voltage SUN2000-29.9KTL 29.9 kW 400 V SUN2000-33KTL-A 30 kW 400 V SUN2000-36KTL 36 kW 380 V/400 V/480 V SUN2000-42KTL 42 kW 480 V Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 12 (C) ACDU (D) Isolation transformer (E) Power grid Compatible power grids The SUN2000-29.9KTL/33KTL-A/36KTL supports the following power grid modes: TN-S, TN-C, TN-CS, TT, and IT. The SUN2000-42KTL supports only the IT grid mode. Figure 2-3Power grid modes Version 11 (06/08/2019) Huawei Confidential Document Copyright ©...

  • Page 13: Appearance

    2-4shows the dimensions of the SUN2000. Figure 2-4SUN2000 Dimensions (includes mounting plate) Front view TheFigure 2-5shows the front view of the SUN2000. Figure 2-5Front view of the SUN2000 Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 14 Flashing red A minor alarm has during intervals been generated. shorts (on for 0.5 s and off for 0.5 Red without blinking A serious alarm has been generated. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 15 WLAN module, Bluetooth module, or USB data cable, the indicator displays the alarm status. Rear view of the SUN2000 TheFigure 2-6shows the rear view of the SUN2000. Figure 2-6Rear view of the SUN2000 (1) Heat sink (2) Mounting plate Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 16 Only use the USB port during maintenance tasks (such as setting power settings, updating, and exporting data). Ensure the USB cover is properly in place when the USB port is not in use. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Label Description

    SUN2000. Grounding Indicates the position to connect the grounding cable protection. Operation warning When the SUN2000 is in operation, do not remove the DC input connector. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 18: Identification Plate

    (2) Important technical specifications model s of r egulatory compliance symbols (4) Company name and country (3) Yes manufacturing The nameplate image is for reference only. The actual nameplate shall prevail. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Principle Of Operation

    PV strings. The DC power is then converted to three-phase AC power via an inverter circuit. Overcurrent protection is supported on both the DC and AC sides.Figure 2-9 shows the conceptual diagram of the SUN2000-29.9KTL/33KTL-A/36KTL. TheFigure 2-10shows the conceptual diagram of the SUN2000-42KTL.

  • Page 20: Operating Modes

    The SUN2000 continuously performs self-test and enters operating mode once the operating requirements are met. The SUN2000 enters shutdown mode after detecting a shutdown command or a fault after startup. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 21 When in power-off mode, the SUN2000 enters standby mode after detecting a start command or a fault has been rectified. Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Storage

    Replace packaging materials immediately if rodent bites are detected. If the SUN2000 has been stored for an extended period, it must be inspected and tested by qualified personnel before being put into operation. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 23: System Installation

    For detailed information on the quantity of contents, please refer to the Packing list found inside the product box. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Tools

    Adjust the bolts on the locking m etro 18 mm, 33 mm, 52 mechanisms. mm or 65 mm Cut the cable ties. Diagonal cutting pliers Strip the cable covers. Wire strippers Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 The H4TC0003 (Amphenol) crimping tool is used for crimping metal contacts of formed by stamping. Prepare RJ45 connectors for RJ45 Crimping Tool communication cables. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 26 DC voltage Multimeter Measures voltages. measurement range: ≥ 1100 VDC Marker Mark directions. Diameter: ≤ 10 mm Measuring tape Measure the distances. Level the hole positions. Level Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 Crimp the OT terminals. Hydraulic clamp Coats the wire crimping Heat shrink tubing area of an OT terminal. Hot air gun It is used to heat shrink a tube. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 28: Wall-Mounting The Sun2000

    SUN2000 is annoying to residents. Installation angle requirements Install the SUN2000 vertically or with a maximum backward tilt of 15 degrees to facilitate heat dissipation. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Space Requirements For Installation

    930 mm x 550 mm x 283 mm. Leave enough clearance around the SUN2000 to ensure sufficient installation space and heat dissipation, as shown in the figure.Figure 4-4. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 When installing multiple SUN2000s, place them horizontally if there is enough space, and place them in a triangular position if there is not. Stacked installation is not recommended. Figure 4-5Horizontal installation mode (recommended) Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL) User Manual 4 Installing the system Figure 4-6Triangular installation mode (recommended) Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: How To Move The Inverter

    When placing the SUN2000 on the floor, place foam rubber or paper under the equipment to protect the casing. Procedure Step 1 Coordinate the move so that two people hold the side handles of the SUN2000. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 33: How To Install The Mounting Bracket

    4.3.3 How to install the mounting bracket Prerequisites For the installation of the SUN2000-29.9KTL/33KTL-A/36KTL, you can use the expansion bolts supplied with the equipment to install the mounting bracket. To install the SUN2000-42KTL, you need to prepare expansion bolts. We recommend using M12 x 60 stainless steel expansion bolts.
  • Page 34 Do not make holes in water pipes or power cables embedded in the wall. An expansion bolt is composed of four parts, as shown in the figure.Figure 4-12. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 35 Align the mounting bracket with the holes. Insert the expansion bolts through the Step 4 mounting bracket and tighten them to a torque of 45 Nm using a socket wrench. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 36: How To Install The Sun2000

    To avoid injury due to a fall of the SUN2000, please keep balance when lifting it, since it is a heavy equipment. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 37 Step 4 raise the equipment. When lifting the SUN2000, please maintain balance to prevent the equipment from hitting the wall or other objects. Figure 4-16Elevation of the SUN2000 Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 38 Tighten the two security torx screws using a torx wrench with a torque of 5 Nm. Step 6 Figure 4-18Tightening the security torx screws - - - - End Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 39: Installing The Sun2000 On A Stand

    Make sure the installation surface is solid enough to support the weight of the load. Installation angle requirements Install the SUN2000 vertically or with a maximum backward tilt of 15 degrees to facilitate heat dissipation. Figure 4-19Correct installation angles Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 930 mm x 550 mm x 283 mm. Leave enough clearance around the SUN2000 to ensure sufficient installation space and heat dissipation, as shown in figure.Figure 4-21. Figure 4-21Installation space Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: How To Move The Inverter

    (a total of four holes must be marked). Two round holes are preferred. Procedure Step 1 Remove the torx wrench from the mounting bracket and set it aside. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 42 Figure 4-24Determining hole locations Step 3 Drill the holes using a hammer drill. It is advisable to apply anti-rust paint to the hole positions as a protective measure. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 The SUN2000 is delivered with M12 x 40 bolt anchors. If the bolt length does not meet the installation requirements, prepare your own M12 bolt anchors and use them with the delivered M12 nuts. Figure 4-26Installing a mounting bracket - - - - End Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 44: How To Install The Sun2000

    SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL) User Manual 4 Installing the system 4.4.4 How to install the SUN2000 For detailed information, see the section4.3.4 How to install the SUN2000. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 45: Connecting Cables

    Never open the host panel of the SUN2000. Before opening the maintenance compartment door, disconnect the AC and DC power supplies. For information on how to disconnect the power supplies, Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 46 Figure 5-1Removing the screws Step 2 Open the maintenance compartment door and install a support bar. The support bar is attached to the base of the chassis. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 47: Connecting The Grounding (Pe) Cable

    Procedure Step 1 Strip off an appropriate length of the insulation layer using a wire stripper, as shown. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 48 Remove the grounding screws from the ground points. Step 3 Secure the ground wire using the ground screw and tighten the screw using a Step 4 security torx wrench to a torque of 5 Nm. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 49: Connecting The Ac Output Cables

    (L1, L2, L3 and N) cable as the AC output cable for the SUN2000-29.9KTL/33KTL-A/36KTL. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 Prepare the OT M8 terminals by yourself. If a ground wire is connected to the grounding point in the maintenance compartment, prepare an OT M6 terminal by yourself. OT Terminal Requirements: Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 51 Make sure the aluminum part of the washer makes contact with the aluminum wiring terminal, and the copper part makes contact with the AC terminal block. Figure 5-6OT Terminal Requirements Procedure Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 52 Do not move the cable when the locking mechanism is properly adjusted. Otherwise, Dust and water protection index the rubber seal will move, affecting the cable. device. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Figure 5-9Three-core cable (excluding earth wire and neutral conductor) (A) Wire core (B) Insulation layer (C) Cover Figure 5-10Four-core cable (includes the earth wire but not the neutral wire) Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 54 If the SUN2000 is not installed securely and the AC output cable bears the pulling force, make sure that the last cable to bear the force is the power cable. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 55 (A) 3 pin, no ground wire (B) 3 pin, with ground wire (C) 4 pins, no ground wire or (D) 4 pins, with ground wire but without neutral conductor neutral conductor Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 56 65 mm to adjust the mechanism Use a torque wrench. closing with a torque of 7.5 N m. - - - - End Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 57: Connecting Dc Input Cables

    PV strings. The device may be damaged if the instructions are not followed. This damage will not be covered by the warranty. nor by the agreement service. During the installation of the photovoltaic strings and the SUN2000, the positive terminals Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 58 Connects to routes 1, 2, 3, 5 and 7. Connects to routes 1, 2, 3, 5, 6 and 7. Connects to routes 1, 2, 3, 4, 5, 6 and 7. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 59 DC input connectors are categorized into positive and negative connectors as shown in the figure.Figure 5-16and in theFigure 5-17. Figure 5-16Positive connector (1) Insulation housing (2) Lock nut Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 60 (Amphenol, recommended), H4TC0002 (Amphenol), PV-CZM-22100 (Staubli), or PV-CZM-19100 (Staubli). When choosing PV-CZM-22100 or PV-CZM-19100, do not use a locator. Otherwise, the metal contacts may be damaged. Figure 5-18Crimping Tool (H4TC0003) (1) Locator Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 61 (4) Negative connector Figure 5-20Preparation of the positive and negative connectors (using stamp- formed metal contacts). (1) Positive metal contact (formed by (2) Negative metal contact (formed by stamping) stamping) Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 62 DC input terminals of the SUN2000 until a click sound is heard, as shown in the figure.Figure 5-22. After the positive and negative connectors have been inserted, pull the DC input cables to ensure they are firmly connected. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 63 To remove the positive and negative connectors of the SUN2000, insert a removal wrench into the notch and tighten it with appropriate force, as shown in the figure. Figure 5-23. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: Connecting The Communication Cables

    Figure 5-24Single SUN2000 communication mode TheFigure 5-25Displays the communication mode for multiple SUN2000. If multiple SUN2000s are used, connect them all in a ring shape using an RS485 communication cable. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 65 For information on operations using the SUN2000 application, refer to the SUN2000 Application User Manual. For information on NMS operations, see the iManager NetEco 1000S User Manual (iManager NetEco 1000S V100R002C20 and later). Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 66: Connecting Rs485 Communication Cables

    When installing communication cables, separate them from power cables and keep them away from strong signal sources to avoid communication interference. Functions of the connection strip TheFigure 5-26shows an RS485 connection strip. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 67 Connecting cables to the terminal block Strip a suitable length of insulation layer from the wire core and sheath of the Step 1 communication cable using a wire stripper. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 68 Place the terminal base on the terminal block and connect the shielding layers to the Step 6 grounding point. When connecting shielded cables, decide whether to crimp the OT terminal according to site requirements. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 69 33 mm open end to adjust locking mechanisms Step 8 Use a torque wrench with a torque of 7.5 N m. - - - - End Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 70 Connecting a cable to the RJ45 network port Step 1 Insert the network cable wires into the RJ45 connector in order, as shown in the figure. Figure 5-32. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 71 Step 5 Insert the RJ45 connector into the RJ45 network port located in the maintenance compartment of the SUN2000. Figure 5-33Connecting the communication cables Step 6 Tie the communication cables after connecting them. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 72: Optional) Connecting Fe Communication Cables

    Ethernet to implement monitoring networking. FE communication is optional for the SUN2000-36KTL. To adopt FE communication, please contact local technical support. TheFigure 5-35shows the communication mode of a single SUN2000. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 73 568A or 568B. Network cables used in the same grid- connected photovoltaic power generation system must be prepared according to the same standard.Table 5-7lists the 568A thread sequence standards. Theboard Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 74 Connecting a cable to the FE network port Step 1 Insert the network cable wires into the RJ45 connector in order, as shown in the figure. Figure 5-38. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 75 Insert the RJ45 connector into the FE1_OUT and FE2_OUT ports located in the Step 5 maintenance compartment of the SUN2000. Figure 5-39Connecting the communication cables Step 6 Tie the communication cables after connecting them. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 76: Closing The Maintenance Compartment Door

    7.5 N m. - - - - End 5.6 Closing the maintenance compartment door Procedure Step 1 Install the AC terminal cover. Figure 5-41Installing the cover Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 77 If the floating nut used to secure the maintenance compartment door is missing, use the spare floating nut shown in the figure.Figure 5-44. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 78 SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL) User Manual 5 Connecting cables Figure 5-44Removing the reserve floating nut - - - - End Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 79: Commissioning Of The System

    Before turning on the AC switch between the inverter and the power grid, use a multimeter to verify that the AC voltage is within the specified range. Procedure Step 1 Turn on the AC switch between the inverter and the power grid. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 80 (B) WLAN Module/Bluetooth Module Purchase the WLAN module/Bluetooth module that comes with the SUN2000. WLAN modules/Bluetooth modules purchased from other vendors may not support communication between the SUN2000 and the app. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 81 Use the USB data cable supplied with your mobile phone. The port type of the USB data cable connected to the SUN2000 is USB 2.0. Figure 6-3Login screen Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 82 USB data cable. Select the user type (regular user, advanced user, and special user) by clicking the Step 5 user name bar. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 83 It is recommended to log in on the screenQuick Settingsas an advanced user to configure the parameters. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 84 RS485 path must be within the range configured on SmartLogger and must not be duplicated. Otherwise, communication will be interrupted. Furthermore, the baud rates of all inverters on each RS485 path must match the baud rate of SmartLogger. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 85: Shutting Down The Sun2000

    NetEco 1000S User Manual . Turn off the AC switch between the SUN2000 and the power grid. Step 2 Set both DC switches to the OFF position. Step 3 Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 86 SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL) User Manual 6 Commissioning of the system - - - - End Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 87: Human-Machine Interactions

    Import the boot script file to a computer. Step 2 (Optional) The bootstrap script file can be opened as a .txt file, as shown in the figure. Figure 7-1. Figure 7-1Boot script file Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 88 (on for 1 s and off for 1 s) with a USB flash drive. Flashing green for short intervals An operation involving (on for 0.125 s and off for 0.125 s) a USB flash drive failed. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 89: Importing Configurations

    If they do not match and the USB flash drive is inserted five times in a row, the user account will be locked out for 10 minutes. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 90: Exporting Data

    10 minutes. Table 7-3Description of LED indicators LED indicator State Meaning Green, off No operations with a USB flash drive. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Updates

    When the data export is complete, the boot script file and the exported file will be in the root directory of the USB flash drive. - - - - End 7.1.4 Updates Procedure Obtain the required update package from the Huawei technical support website (for Step 1 example, SUN2000 V200R002C00SPC XXX ). Unzip the update package. Step 2 After obtaining the update package SUN2000V200R002C00SPCXXX_package.zip, unzip it and make sure the...
  • Page 92 LED indicators turn off. After the reboot, the green indicator flashes continuously (on for 1 second, then off for 1 second) for 1 minute until it remains solid, indicating a successful update. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 93: Operations With Smartlogger

    For information on operations with the NMS, see the iManager NetEco 1000S User Manual . 7.4 Operations with the SUN2000 application For information on operations with the SUN2000 application, refer to the SUN2000 App User Manual . Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 94: Maintenance

    Check that the sound the inverter makes when operating is normal. When the inverter is in operation, check that all its parameters are correctly configured. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 95: Troubleshooting

    SUN2000. After the array connected in series configuration is corrected to the chains photovoltaic 1 and photovoltaic, the inverter 2, so the open alarm will disappear. circuit voltage Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 96 Cause ID = 4 The arrangement photovoltaic is not configured properly. There are too many modules photovoltaic connected in series to the chains photovoltaic 7 and 8, so the voltage Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 97 Huawei technical support. investor has disconnected by Cause ID = 12/15 accident, or the Turn off the AC output breaker power output of and the DC input breaker. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 Cause ID = 20 power grid short- 1. Check whether the inverter circuits, which output cable has short circuits. damages the circuit Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 2. If the alarm is triggered lower frequently, check whether the specified. mains voltage is within the Cause ID = 16 acceptable range. If not, Network voltage t hat's with him , communion Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 AC switch is turned on. Cause ID = 31-33 Check the impedance of wire A (Cause ID = 31)/B (Cause ID = Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 A occurs the PGND cable. If a isolation short circuit between the short circuit, rectify the fault. photovoltaic chain 2. If you are sure that the Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 102 5 minutes. If the fault An unrecoverable persists, contact your that with the failure has occurred in Huawei technical support. an internal circuit of the inverter. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 103 Flash memory is 2. If the monitoring card is insufficient. integrated into the monitoring Flash memory device, replace the monitoring has sectors device. defective. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL) User Manual 8 Maintenance If the faults cannot be rectified by the measures listed in the table above, contact Huawei technical support. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 105: Handling The Sun2000

    9.3 How to dispose of the SUN2000 If the SUN2000's useful life has ended, dispose of it in accordance with local regulations regarding the disposal of waste electrical equipment. Huawei Confidential Document Version 11 (06/08/2019) Copyright © Huawei Technologies Co., Ltd.

  • Page 106: Technical Specifications

    1100 V maximum input Voltage of 200 V/250 V (200 V start/voltage of operation spirits 1000 V Voltage of operation maximum Range of 200-1000 V voltage of MPPT Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 107 Power 40,000 W (if 29,900 W 30,000 W 47,000 W (se can configure active set up (about 36,000 W) maximum like 42,000 (cos φ = 1) Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 108 Note "b": The nominal output voltage depends on the parameterNetwork code, which can be configured in the SUN2000 application, SmartLogger or NMS. Note “c”: Decide whether to connect the neutral conductor to the SUN2000-29.9KTL/33KTL-A and SUN2000-36KTL depending on the application scenario. In cases where they are used without a neutral conductor, set the neutral conductor to “A”...
  • Page 109 Communication Item SUN2000-29.9 SUN2000-33K SUN2000-36 SUN2000-42K TL-A Screen LED indicator, Bluetooth module + app, USB data cable + app and WLAN module + app RS485 It is admitted Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 110: Common Parameters

    Relative humidity from 0% to 100% Terminal of Amphenol Helios H4 entrance Waterproof cable connector + OT terminal Terminal of exit IP65 Classification of protection of income Topology Without transformer Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 111: A Electrical Network Codes

    A Electrical Network Codes Electrical network codes Electrical grid codes are subject to change. The codes listed are for reference purposes only. TheTable A-1Lists the power grid codes supported by the SUN2000-29.9KTL. Table A-1Electrical grid codes (SUN2000-29.9KTL) Electrical Grid Code Mains voltage...
  • Page 112 230 V/400 V Malaysian power grid KENYA_ETHIOPIA Kenyan low-voltage power 230 V/400 V grid and Ethiopian low- voltage power grid NIGERIA Nigeria's low-voltage power 230 V/400 V grid Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 113 UTE C 15-712-1(A) 230 V/400 V Low-voltage electricity grid of continental France UTE C 15-712-1(B) 230 V/400 V 230 V 50 Hz in the French islands Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 114 230 V / 400 V grid EN50438-CZ Low-voltage power grid of the 230 V / 400 V Czech Republic Spain's low-voltage power 230 V / 400 V RD1699/661 grid Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 115 Belgium's medium voltage electricity grid 220 V / 380 V Low-voltage power grid in the Philippines Philippines 277 V / 480 V Philippines-MV480 Medium voltage power grid of the Philippines Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 116 277 V / 480 V power grid Ireland's Low Voltage Power CLC/TS50549_IE 230 V / 400 V Grid (CLC/TS50549_IE) CLC/TS50549_IE-MV480 Ireland's Medium Voltage 277 V / 480 V Power Grid (CLC/TS50549_IE) Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 117 Northern Ireland medium 277 V/480 V Northern Ireland-MV480 voltage electricity grid Cameroon's low-voltage 230 V/400 V Cameroon power grid 277 V/480 V Cameroon-MV480 Cameroon's medium voltage power grid Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 118 German medium voltage BDEW-MV480 277 V / 480 V power grid (BDEW-MV480) England's medium voltage 277 V / 480 V G59-England-MV480 power grid 480 V (I > 16 A) Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 119 Italian medium voltage electricity grid (CEI0-16) CEI0-21-MV480 Italian medium voltage 277 V / 480 V electricity grid (CEI0-21) Egypt ETEC-MV480 Egypt's medium voltage 277 V / 480 V power grid Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 120 Jordan's high-voltage power 277 V/480 V Jordan Transmission HV4 grid TUNISIA-MV480 277 V/480 V Tunisia's medium voltage power grid AUSTRALIA-NER-MV48 Australia's NER standard 277 V/480 V power grid Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 121 277 V/480 V Standard electrical network VDE4120 (480 V) Vietnam's power grid 277 V/480 V Vietnam-MV480 Custom-MV480(50Hz) Reserved 277 V / 480 V Custom-MV480(60Hz) Reserved 277 V / 480 V Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

  • Page 122: Acronyms And Abbreviations

    AC distribution unit Central controller EFUP Environmentally friendly use period Light emitting diode MBUS Monitoring bus Maximum power point MPPT Maximum power point tracking Network management system Potential induced degradation Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.
  • Page 123 User Manual B Acronyms and abbreviations Power line communication nea of power supply) Photovoltaic RCMU Residual current monitoring unit Total harmonic distortion WEEE Waste electrical and electronic equipment Version 11 (06/08/2019) Huawei Confidential Document Copyright © Huawei Technologies Co., Ltd.

This manual is also suitable for:

Sun2000-33ktl-aSun2000-36ktlSun2000-42ktl

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