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Quick Guide
Issue: 04
Part Number: 31500GCU
Date: 2022-03-10


Table of Contents

Summary of Contents for Huawei LUNA2000-15-S0

  • Page 1 LUNA2000-(5-30)-S0 Quick Guide Issue: 04 Part Number: 31500GCU Date: 2022-03-10 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 (6) DC switch (DC SWITCH) terminals (B+/B–) (7) COM port (COM) (8) Fuse (9) Ground (10) Battery terminals (BAT- point /BAT+) (11) Locking screw hole for the DC switch (M4) Copyright © Huawei Technologies Co., Ltd. 2022. All rights reserved.
  • Page 3 Front view Left view Right view (1) Battery expansion module (2) Boss for alignment (3) Battery cascading terminals (B+/B–) (4) Battery cascading terminals (B+/B–) (5) COM port (COM) (6) Ground point (7) Heat sink (8) Ground point Note a: (Optional) Remove the plastic cap and install a locking screw for the DC switch to prevent misoperations.
  • Page 4: Installation Environment

    Residential Rooftop PV System for Grid Connection The residential rooftop PV system for grid connection generally consists of the PV module, LUNA2000 battery, grid-tied inverter, management system, AC switch, and power distribution box (PDB). Note:Dashed boxes indicate optional components. Device Installation Installation Requirements Installation Environment If a battery pack is dropped or violently...
  • Page 5 Installation Environment Requirements • The installation and use environment must meet relevant international, national, and local standards for lithium batteries, and are in accordance with the local laws and regulations. • Ensure that the battery is not accessible to children and away from daily working or living areas, including but not limited to the following areas: studio, bedroom, lounge, living room, music room, kitchen, study, game room, home theater, sunroom, toilet, bathroom, laundry, and attic.
  • Page 6: Installation Space

    Installation Space INVERTER Mounting Hole Dimensions DCDC (three PACKs used) Third Battery PACK DCDC (two PACKs used) Second Battery PACK DCDC (one PACK used) First Battery PACK Installing the Floor Support Avoid drilling holes in the water pipes and cables buried in the wall.
  • Page 7 Level Mounting holes for the 15 kWh module (Optional) Pack mounting holes Mounting holes for the 10 kWh module Wall Baseboard Mounting holes for the 5 kWh module Ground Keep a distance of 10 mm to 15 mm between the support and the wall surface.
  • Page 8 Installing Battery Expansion Modules 1. Install the battery expansion modules and power control module on the support. • The following describes how to install the battery expansion modules for a 15 kWh model. The installation of battery expansion modules for 5 kWh and 10 kWh models is the same. •...
  • Page 9: Wall-Mounted Installation

    2. Secure the power control module to the wall. You can adjust the connecting piece vertically to align with the screw holes. (Optional) 3. (Optional) Secure the battery expansion modules to the wall by referring to step 2. Wall-mounted Installation Mounting Hole Dimensions DCDC (three PACKs used) Third Battery PACK...
  • Page 10 Installing the Support for Wall-mounted Installation For floor-mounted installation, the base is 50 mm high. If waterproofing requirements cannot be met, the battery can be installed on a wall. The mounting kits need to be purchased separately. For wall- and floor-mounted installation, ensure that the load-bearing capacity meets the requirements (one battery expansion module weighs 50 kg).
  • Page 11 Internal Electrical Connections of the Battery • Connect cables in accordance with local installation laws and regulations. Before connecting cables, ensure that the DC switch on the battery and all the switches • connected to the battery are set to OFF. Otherwise, the high voltage of the battery may result in electric shocks.
  • Page 12 Connecting Internal Signal Cables The protective housing of the communications terminal delivered with the device can be • fastened with clips or screws based on the actual diagram. • Install signal cables with a diameter of 5 mm and rubber plugs as described in this section. Do not use signal cables with a diameter of 7 mm.
  • Page 13: Preparing Cables

    Securing With Screws • When a communications terminal is connected to a single network cable, a waterproof rubber plug must be installed. Do not install a cable with a diameter of 5 mm into a Ф7 mm rubber plug. • After inserting the terminal shell into the COM port, shake the terminal shell left and right and pull it back to ensure that it is securely installed, and tighten the nut (ensure that the rubber plug is tightly compressed).
  • Page 14 Connect cables in accordance with local installation laws and regulations. • • The DC input power cable and signal cable between the battery and the inverter must be less than or equal to 10 m. Prepare cables based on site requirements. Cable Type Conductor Cross-...
  • Page 15: Installing Dc Input Power Cables

    Installing DC Input Power Cables 1. You are advised to connect the battery terminals (BAT+ and BAT–) on the switch side to the inverter and connect the other side to the cascaded battery. 2. For battery terminals, use the delivered Staubli MC4 positive and negative metal terminals and DC connectors.
  • Page 16 Installing a Signal Cable When laying out a signal cable, separate it from power cables and keep it away from strong • interference sources to prevent communication interruption. • Ensure that the protection layer of the cable is inside the connector, that excess core wires are cut off from the protection layer, that the exposed core wire is totally inserted into the cable hole, and that the cable is connected securely.
  • Page 17 COM Port Pin Definitions Pins 6–10 are close to the groove side. The communications terminals on the inverter side need to be connected to RS485+\RS485-, EN+\EN-, and PE. The communications terminals on the cascading side need to be connected to RS485+\RS485-, EN+\EN-, CANH\CANL, and PE.
  • Page 18 Connecting the Communications Terminal to the Inverter 6pin–10pin are close to the groove side. Insert the terminals according to the silkscreen number. Click (Optional) Cable Connections in Cascading Scenarios Cascading Networking (1) Communications terminal for cascaded batteries (2) Communications terminal connected to the inverter...
  • Page 19 Cascading DC Input Connection Prepare DC connectors and connect DC battery cascading terminals (BAT+ and BAT–) for cascaded batteries. For details, see section 4.4 "Installing DC Input Power Cables."The Staubli MC4 positive and negative metal terminals and DC connectors on the cascading side need to be purchased by customers.
  • Page 20 COM port (COM) Battery terminals (BAT+/BAT–) COM Port Pin Definitions No. Label Definition Description 485B2 RS485B, RS485 Used for connecting to differential signal– the RS485 signal ports of the battery. 485A2 RS485A, RS485 differential signal+ Used for connecting to GND of the enable signal. Enable signal+ Used for connecting to the enable signal of the...
  • Page 21 SUN2000-(2KTL-6KTL)-L1...
  • Page 22 SUN2000-(3KTL-10KTL)-M1...
  • Page 23: Verifying The Installation

    Verifying the Installation Installing the Cover After electrical connections are complete, check that cables are correctly and securely connected, install the external protective cover, and secure it using screws. Verifying the Installation Acceptance Criterion The battery is installed correctly and securely. The cables are routed properly as required by the customer.
  • Page 24: Power-On Commissioning

    The first three bars indicate the number of faulty Steady red battery expansion modules. Downloading the App Method 1: Search for FusionSolar on Huawei AppGallery and download the latest installation package. Method 2: Access https://solar.huawei.com using the mobile phone browser and download the latest installation package.
  • Page 25 Method 3: Scan the following QR code and download the latest installation package. FusionSolar Battery Deployment When the app connects to the inverter, a message is displayed, asking you to upgrade the inverter version. Smart Dongle V100R001C00SPC117 and later versions support LUNA2000 battery. But the Smart Dongle cannot be upgraded locally.
  • Page 26 Setting Battery Control On the home screen, choose Power adjustment > Battery control, and set the battery parameters and working mode. Battery Status Check After the battery is added, tap Device monitoring on the home screen to view the running status, level, power, and charge and discharge status of the battery.
  • Page 27 Storage and Recharging Fuse Replacement The batteries need to be If a fuse needs to be replaced, replace it by recharged for a certain period of referring to the user manual. storage. For details, see the user manual. Statement 1. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of...
  • Page 28: Customer Service Contact Information

    Customer Service Contact Information Region Country Hotline Email France Germany Spain eu_inverter_support@huawei.com 0080033888888 Europe Italy United Kingdom Netherlands Others For details, visit solar.huawei.com. Australia eu_inverter_support@huawei.com 1800046639 Turkey eu_inverter_support@huawei.com 0080021686868 Malaysia /1800220036 (+66) 26542662 (charged by Asia apsupport@huawei.com local call) Pacific Thailand...
  • Page 29 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China solar.huawei.com...

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