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Menred LFP.6144.G Series Installation Manual

51.2v lifepo4 battery
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LFP.6144.G Series 51.2V LifePO4 Battery
Installation Guide for EU & APAC
Version 1.1

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Summary of Contents for Menred LFP.6144.G Series

  • Page 1 LFP.6144.G Series 51.2V LifePO4 Battery Installation Guide for EU & APAC Version 1.1...

  • Page 2: Disclaimers

    The content in this document is believed to be accurate and reliable at the time of publication. However, MENRED ESS assumes no responsibility for any issues arising from the use of this material. MENRED ESS reserves the right to make changes to the content, specifications, or design of the product or document without prior notice.

  • Page 3: Table Of Contents

    Version 1.1, November 2024 Contents Disclaimers ..................1 Important Notice ................1 Choose and set up the installation location ........3 Requirements ................3 Restricted locations ............... 3 Clearance ..................3 Dimensions ................... 5 Residential barrier ................. 5 Install the battery ................6 Configurations ................

  • Page 4: Choose And Set Up The Installation Location

    Version 1.1, November 2024 Choose and set up the installation location Follow these requirements when choosing an installation site General guidelines and requirements The battery may be installed in an indoor location. The battery must be secured to a wall using the supplied mounting bracket and the installation location must be adjacent to a wall.

  • Page 5: Clearance

    Version 1.1, November 2024 Sites exposed to direct sunlight or sites where the ambient temperature may exceed the specified maximum temperatures Near flammable materials or gases or explosive environments Clearance Observe the following minimum clearance: 20 cm from all sides of the battery module 30 cm from another battery moudle or any heat source, such as water heater unit, gas-fueled heater, air contitioning unit or any other equipment 100 cm from emergency exits...

  • Page 6: Residential Barrier

    Version 1.1, November 2024 Width Height Depth Parallel Control Box 600mm 150mm 210mm Battery Module 600mm 440mm 210mm Battery Dimensions Residential barrier To prevent the spread of fire, install a non-combustible barrier on the opposite side of the wall or structural surface where the battery is mounted. If the installation surface is not made of non-combustible material, a non- combustible barrier should be placed between the battery and the wall or structural surface.

  • Page 7: Install The Battery

    Version 1.1, November 2024 Install the battery CAUTION! Before install modules, ensure that the battery power is off on all modules. Configurations A 'Battery Module' is a single battery unit, while a 'Battery Cluster' is a group of battery modules connected in parallel. Each cluster contains a parallel control box (LFP.6144.GM) and at least two battery modules.

  • Page 8: Single Battery Module Description

    Version 1.1, November 2024 Single Battery Module Description The images below provides an overview of the components in a single battery module. Single Battery Module Lifepo4 Battery 51.2V Installation Guide...
  • Page 9 Version 1.1, November 2024 Power Button Grounding Terminal DC Bat - Connector Battery Handle DC Bat + Connector RS485 Communication Socket Side View Front View Single Battery Module(LFP.6144.G) - Physical Overview Lifepo4 Battery 51.2V Installation Guide...

  • Page 10: Parallel Control Box Description

    Version 1.1, November 2024 Parallel Control Box Description Front View Bottom View Lifepo4 Battery 51.2V Installation...
  • Page 11 Version 1.1, November 2024 Side View Front Cover (which can be unscrewed with a power drill) Cable Gland Smart Display Panel Cable Entry Wiring Cover (which can be unscrewed with a power drill) Lifepo4 Battery 51.2V Installation Guide...
  • Page 12 Version 1.1, November 2024 Area A Area C Area B Opened Parallel Control Box Area A Dust Cap Dust Cap Lifepo4 Battery 51.2V Installation Guide...
  • Page 13 Version 1.1, November 2024 Area A DC Bat + Connectors & Dust Cap DC Bat - Connectors & Dust Cap Internal of Opened Parallel Control Box - Physical Overview Lifepo4 Battery 51.2V Installation Guide...
  • Page 14 Version 1.1, November 2024 Area B Intra-Cluster Battery Communication Connector Host Communication Connector (Connection to Upper-Level Device for Parameter BMS Main Control Diagram Configuration and Data Monitoring) Battery Parallel Connector (Battery Cluster Parallel Connection, Connect to Next Cluster) Intra-Cluster Battery Communication Socket 1.
  • Page 15 Version 1.1, November 2024 Area B BMS Main Control - Physical Overview Area C The 2P Cables are pre-connected to the Power Input Socket at the factory Lifepo4 Battery 51.2V Installation Guide...

  • Page 16: Single-Column Battery Stack Within One Cluster

    Version 1.1, November 2024 Single-Column Battery Stack within One Cluster The images below provides an overview of the single vertical stack of battery modules arranged within one cluster. battery 1 battery 2 3670 mm battery 7 battery 8 Lifepo4 Battery 51.2V Installation Guide...
  • Page 17 Version 1.1, November 2024 BAT+ BAT- Power Input 2P Cable Internal Wiring Diagram of Control Box Power Input 2P Cable BMS Main Control Wiring Diagram Lifepo4 Battery 51.2V Installation Guide...
  • Page 18 Version 1.1, November 2024 Lifepo4 Battery 51.2V Installation Guide...
  • Page 19 Version 1.1, November 2024 80cm DC Bat+ Cable (Control box - Inverter) 80cm DC Bat- Cable (Control box - Inverter) 48cm DC Bat+ Cable (Control box - Battery) 48cm DC Bat- Cable (Control Box - Battery) 50cm Communication Cable (Control Box - Battery) Communication Cable(Control box - Inverter) 30cm Communication Cable(Battery - Battery) 18cm DC Bat+ Cable(Battery - Battery)

  • Page 20: Dual-Column Battery Stack Within One Cluster

    Version 1.1, November 2024 Dual-Column Battery Stack within One Cluster The images below provide an overview of the dual vertical stacks of battery modules arranged within one cluster. 150 mm battery 1 battery 5 battery 2 battery 6 1760 mm battery 3 battery 7 battery 8...
  • Page 21 Version 1.1, November 2024 BAT+ BAT- Power Input 2P Cable Internal Wiring Diagram of Control Box Power Input 2P Cable BMS Main Control Wiring Diagram Lifepo4 Battery 51.2V Installation Guide...
  • Page 22 Version 1.1, November 2024 Lifepo4 Battery 51.2V Installation Guide...
  • Page 23 Version 1.1, November 2024 80cm DC Bat+ Cable (Control box - Inverter) 80cm DC Bat- Cable (Control box - Inverter) 48cm DC Bat+ Cable (Control box - Battery) 48cm DC Bat- Cable (Control Box - Battery) 50cm Communication Cable (Control Box - Battery) Communication Cable(Control box - Inverter) 30cm Communication Cable(Battery - Battery) 18cm DC Bat+ Cable(Battery - Battery)

  • Page 24: Multi-Column Battery Stack Across Multiple Clusters

    Version 1.1, November 2024 Multi-Column Battery Stack Across Multiple Clusters The images below provide an overview of the four vertical stacks of battery modules, each cluster containing one GM control box and eight battery modules. battery 1 battery 9 battery 17 battery 25 battery 2 battery 10...
  • Page 25 Version 1.1, November 2024 Master BAT+ BAT- Power Input 2P Cable Internal Wiring Diagram of Control Box Power Input 2P Cable BMS Main Control Wiring Diagram Lifepo4 Battery 51.2V Installation Guide...
  • Page 26 Version 1.1, November 2024 Slave 1 BAT+ BAT- Power Input 2P Cable Internal Wiring Diagram of Control Box Power Input 2P Cable BMS Main Control Wiring Diagram Lifepo4 Battery 51.2V Installation Guide...
  • Page 27 Version 1.1, November 2024 Slave 2 BAT+ BAT- Power Input 2P Cable Internal Wiring Diagram of Control Box Power Input 2P Cable BMS Main Control Wiring Diagram Lifepo4 Battery 51.2V Installation Guide...
  • Page 28 Version 1.1, November 2024 Slave 3 BAT+ BAT- Power Input 2P Cable Internal Wiring Diagram of Control Box Power Input 2P Cable BMS Main Control Wiring Diagram Lifepo4 Battery 51.2V Installation Guide...
  • Page 29 Version 1.1, November 2024 Inverter Master Cluster Slave Cluster #2 Slave Cluster #1 Slave Cluster #3 Lifepo4 Battery 51.2V Installation Guide...
  • Page 30 Version 1.1, November 2024 80cm DC Bat+ Cable (Master Control box - Inverter) 80cm DC Bat- Cable(Master Control box - Inverter) 48cm DC Bat+ Cable(Master Control box - Battery) 48cm DC Bat- Cable(Master Control Box - Battery) 50cm Communication Cable(Master Control Box - Battery) Communication Cable(Master Control box - Inverter) DC Bat+ Cable(Master Control Box - #1 Slave Control Box) DC Bat- Cable(Master Control Box - #1 Slave Control Box)
  • Page 31 Version 1.1, November 2024 DC Bat+ Cable(#2 Slave Control Box - #3 Slave Control Box) DC Bat- Cable(#2 Slave Control Box - #3 Slave Control Box) Communication Cable(#2 Slave Control Box - #3 Slave Control Box) 30cm Communication Cable(Battery - Battery) 18cm DC Bat- Cable(Battery - Battery) 18cm DC Bat+ Cable(Battery - Battery) Lifepo4 Battery 51.2V Installation Guide...

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