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HOMEGRID Stack'd Series Reference Manual

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Stack'd Series
Reference Manual
Rev 1.61
12/24/2021

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Summary of Contents for HOMEGRID Stack'd Series

  • Page 1 Stack’d Series Reference Manual Rev 1.61 12/24/2021...

  • Page 2: Table Of Contents

    Table of Contents SafetyPrecautions ......................1 1.1. General warnings ......................1 1.2. Charge and discharge warnings ..................2 1.3. Transportation warnings ....................3 1.4. Disposal of lithium batteries ................... 3 1.5. Before Connecting ......................3 1.6. During Use ........................4 Introduction ........................

  • Page 3: Safetyprecautions

    Stack’d Series HOMEGRID Technical 1. Safety Precautions It is very important to read the user manual carefully before installing or using battery. Failure to do so or to follow any of the instructions or warnings in this document can result in electrical shock, serious injury, or death.

  • Page 4: Charge And Discharge Warnings

    Stack’d Series HOMEGRID Technical Do not paint any part of battery; include any internal or external components. Do not drop, deform, impact, or cut with a sharp object. Do not power wash the battery or get wet. Direct sunlight must be avoided at Do not use a damaged battery.

  • Page 5: Transportation Warnings

    Stack’d Series HOMEGRID Technical 1.3. Transportation warnings The battery must be transported in its original or equivalent package and in an upright position. If the battery is in its package, use soft slings to avoid damage. Do not stand below a battery when it is hoisted.

  • Page 6: During Use

    Stack’d Series HOMEGRID Technical ◆Please ensure the inverter and other equipment are compatible. ◆ Keep the battery away from water and fire. 1.6. During Use ◆If the battery system needs to be moved or repaired, the power must be turned off on the controller and each battery module is switched off.

  • Page 7: Introduction

    The Stack’d Series lithium iron phosphate battery is an energy storage product developed and produced by HOMEGRID, it can be used to support reliable power for various types of equipment and systems. The Stack’d Series is especially suitable for applications of high power, limited installation space, and restricted load-bearing and long cycle life.

  • Page 8: Specifications

    Stack’d Series HOMEGRID Technical 2.3. Specifications Figure2.3.1Overallsystemdiagram Items Parameters Model PF5-LFP***00-2A01 Main Controller Module HG-MC100-200M2 Battery Module Type HG-FS48100-15OSJ1 Battery Module Chemistry LiFePO4 Battery Module QTY Nominal Capacity(Ah) Nominal Energy(kWh)*** 9.60 14.4 19.2 24.0 28.8 33.6 38.4 Nominal(V) 48.0 Recommend 53.25...

  • Page 9: Equipmentinterfaceinstruction

    Stack’d Series HOMEGRID Technical 2.4. Equipment Interface Instruction 4 5 6 7 Figure2.4.1Controllermodulepositive Instructions Instructions Animated streamline Battery state of health (SOH) Discharge power Numerical percentage Charging power Number of modules Numerical information Fault (error) Battery state of charge (SOC)
  • Page 10 Stack’d Series HOMEGRID Technical 11 12 13 14 Figure2.4.3Interface definition of Controller module Instructions Instructions Inverter protocol dialing switch Parallel communication port B Imped. SET (Reserved) Parallel communication port A Address Dial Switch Inverter CAN communication port Dry Contact (Reserved)
  • Page 11 Stack’d Series HOMEGRID Technical Numerical Numerical Alarm indication Alarm indication value value Normal Charging circuit fault Low voltage protection Cell failure Charging over current NTC failure protection Discharge over current Communication interruption fault of external protection equipment Internal equipment communication interruption...
  • Page 12 Stack’d Series HOMEGRID Technical Dial Code Switch Position Address Definition Coding The host computer can monitor the operation of other systems by setting the main package Set to Pack2 Set to Pack3 Set to Pack4 Set to Pack 5 Set to Pack 6...
  • Page 13 Stack’d Series HOMEGRID Technical Dial Code Switch Position Address Coding Definition Goodwe_LV Victron_color_control SMA_LV Sermatec_LV Reserved Growatt_SPF Li_PLUS Schneider_Gateway Reserved Reserved Reserved Reserved SOL-ARK_LV Growatt_SPH&SPA Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved GreenCell Reserved Must Page 11 Chapter3: How to use Monitoring Software EMS Tools...
  • Page 14 Stack’d Series HOMEGRID Technical 2. Automatic matching identification function of dial switches 50 ~ 63: this function can automatically identify the inverter and set the protocol after it is turned on, Slave machines module does not need to set the address and quantity. The main control performs automatic identification and re matching.
  • Page 15 Stack’d Series HOMEGRID Technical RS232 communication port RS232 communication port: (RJ45 port) comply with RS232 protocol (baud rate: 9600), for manufacturers or professional engineers debugging or service. Port definitions RJ11 Pin Function NC (No connect) NC (No connect) RS232-GND RS232-TX...
  • Page 16 Stack’d Series HOMEGRID Technical Inverter CAN communication port Rear panel CAN communication port: (RJ45 port) follows CAN protocol and RS485 protocol. For the output system information, the system master uses this interface to communicate with External inverter PC and other equipment.
  • Page 17 Stack’d Series HOMEGRID Technical Figure2.4.Batterymoduleinterfacedefinition Instructions Instructions RS232communicati on interface Address Dial Switch Power switch Power switch Power switch: turn on/ off the input and output of the whole battery module. RS232 communication port RS232communicationport: (RJ11 port) comply with RS232 protocol (baud rate: 9600), for manufacturers or professional engineers debugging or service.

  • Page 18: How To Use The Monitoring Software Ems Tools

    Stack’d Series HOMEGRID Technical Set to Module 5 Set to Module 6 Set to Module 7 Set to Module 8 Battery anode and Battery cathode Positive and negative connection: the battery modules are connected in parallel through the connecting terminals, and finally the main control module is connected in parallel.
  • Page 19 Stack’d Series HOMEGRID Technical Users can set different languages according to their own needs. We support four languages, which are Simplified Chinese, English, Japanese and Spanish. Figure3.1.4.MonitoringSoftwareEmslanguageselection Select the serial port number in the EMS low voltage version of the Monitoring Software EMS tool, and the default baud rate is 9600.
  • Page 20 Stack’d Series HOMEGRID Technical The corresponding functions can be selected through the navigation bar of the Monitoring Software EMS. Navigationbar Figure3.1.6.MonitoringSoftwareEmsdataacquisition Cluster information operation information, you can select the corresponding operation information through the navigate on bar. total of 15 clusters can be monitored.
  • Page 21 Stack’d Series HOMEGRID Technical The configuration parameter interface displays the manufacturer identification, software version, hardware version, production serial number, temperature quantity and module battery quantity of a cluster in real time. Figure3.18.MonitoringSoftwareClusterMatchingparameters NOTE: The above contents only show the basic functions and operations of the monitoring software EMS tool. If ●...

  • Page 22: How To Match Communication With Inverter

    Stack’d Series HOMEGRID Technical 3. How to match communication with Inverter 3.1. Supported brands At present, the energy storage products of our company have completed matching tests with some series inverters of the following brands, and we will continue matching tests with inverters of other companies.

  • Page 23: Connection With Inverter

    HOMEGRID Technical 3.3. Connection with inverter This section will introduce how to hardware connect HOMEGRID series products with 8.2 section “Inverter Matching List”. Inverters manufacturers may upgrade their products, resulting in hardware communication interface changes. If communication is not possible in the application according to the following wiring method, please contact with us.

  • Page 24: Safe Handling Of Lithium Batteries Guide

    Stack’d Series HOMEGRID Technical 4. Safe handling of lithium batteries Guide 4.1. Schematic Diagram of Solution Figure5.1.1.Schematicdiagramofsolution 4.2. Unpacking the system Be careful when unpacking the system. The whole system is heavy. Don't lift it with poles or sharp tools or by yourself, team lift is required. . Each modules weighs over 100lbs. The weight of the battery can be found in the chapter "specifications".

  • Page 25: Precautions Before Installation

    Stack’d Series HOMEGRID Technical 4.3. Precautions before installation Before installation, be sure to read the contents in Chapter 1 Safety Precautions, which is related to the operation Safety of installation personnel, please pay attention to. 4.4. Tools The following tools are required to install the battery pack:...

  • Page 26: Installation

    Stack’d Series HOMEGRID Technical 5. Installation 5.1. Package Items Unpacking and check the Packing List: 1）PACKING LIST After receiving the complete system, please check to ensure that all the following components are not lost or damaged Battery terminal ×2 ESSsystem×1 Positive negative terminals ×2...

  • Page 27: Installation Location

    Stack’d Series HOMEGRID Technical Warning! All wiring must be performed by professionals. 
 warning! It is very important to connect the battery with proper cable for the safe and efficient operation of the system. To reduce the risk, use the correct cable and terminal sizes recommended below.

  • Page 28: Parallel Installation

    Stack’d Series HOMEGRID Technical 5.3. Parallel Installation A. Stack the whole system (team lift) (1) Place the system base at the bottom (2) The corresponding interface terminals are stacked one by one to connect the battery modules (team lift) (3) Finally, place the main control module at the top of the system...
  • Page 29 Stack’d Series HOMEGRID Technical (4) When the battery modules are stacked and installed, it is necessary to check whether the switch is closed and sort from top to bottom according to 1 ~ 5 addresses, After installation and setting, press the switch button on the right panel of the lithium battery module from bottom to top.
  • Page 30 Stack’d Series HOMEGRID Technical （8）Install the protective side plate and fix the screws, the right side of the main control board shall be 14~20mm away from the side of the main control box, and put the side plate to the right against the box until it is closed. Finally, completing the installation of the main control side plate.
  • Page 31 Stack’d Series HOMEGRID Technical Figure5.4.Schematic diagram of parallel solution Note: after installation, please do not forget to contact the supplier to register online for full warranty Page 29 Chapter 6: Installation...
  • Page 32 Stack’d Series HOMEGRID Technical NOTE: In order to avoid current pulse during start-up, pre-discharge function should be added to ● high voltage system. All connected batteries should be turned on first, and then the circuit breaker between high voltage system and inverter should be turned on.

  • Page 33: Trouble Shooting Steps

    Stack’d Series HOMEGRID Technical 6. Trouble Shooting Steps 6.1. Problem determination based on 1) Whether the battery can be turned on or not; 2) If battery is turned on, check the red light is off, flashing or lighting; 3) If the red light is off, check whether the battery can be charged/discharged or not.

  • Page 34: Storage, Transportation And Emergency Situations

    Wet Batteries If the battery pack is wet or submerged in water, do not allow any person access, and then contact HOMEGRID or an authorized dealer for technical support. Damaged Batteries Damagedbatteriesaredangerousandmustbehandledwithextremecare.Theyarenotsuitableforusea ndmaycausedangertopersonsorproperty.Ifthebatterypackappearstobedamaged, place it in the...
  • Page 35 Address: 1350 Wigwam Parkway, Henderson, NV 89074 Email:info@homegridenergy.com Officialwebsite:www.homegridenergy.com...

This manual is also suitable for:

Pf5-lfp seriesPf5-lfp04800-2a01Pf5-lfp09600-2a01Pf5-lfp14400-2a01Pf5-lfp19200-2a01

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