1. Manuals
  2. Brands
  3. EPOCH BATTERIES Manuals
  4. Battery Pack
  5. SR48100H
  6. Operation and maintenance manual

EPOCH BATTERIES SR48100H Operation And Maintenance Manual

Server rack battery system
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Server Rack Battery System
Operation and Maintenance manual
Version: V-01

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SR48100H and is the answer not in the manual?

Questions and answers

Related Manuals for EPOCH BATTERIES SR48100H

Summary of Contents for EPOCH BATTERIES SR48100H

  • Page 1 Server Rack Battery System Operation and Maintenance manual Version: V-01...

  • Page 2: Legal Provisions

    Legal Provisions This manual describes in detail the requirements and procedures for safe installation and operation of lithium battery pack. Please read this manual carefully, only qualified persons are allowed to install, operate and maintain the system, otherwise it may cause product damage or personal safety risks. Any actions against safety operation, or do not follow rules of this manual and limited warranty letter, will void warranty and qualification of this product.

  • Page 3: Table Of Contents

    Catalogue 1. Information ......................1 1.1 Validity ......................1 1.2 Target Group ....................1 1.3 Levels of warning messages ................ 1 1.4 Symbol Description ..................2 1.4.1 Symbols on products label ..............2 1.4.1 Other symbols ..................3 1.5 Abbreviation Description................3 2.
  • Page 4 4.1.3 Tools ....................19 4.2 Inspection ....................20 4.2.1 Unpacking ..................20 4.2.2 Scope of delivery ................20 4.2.3 External cable kits ................25 4.3 Start Installation ..................26 4.3.1 Remainder ..................26 4.3.2 Procedures ..................27 4.3.3 Tips ....................31 5.

  • Page 5: Information

    1. Information 1.1 Validity This document is valid for: SR48100H Battery Pack. 1.2 Target Group This document is intended for qualified persons and operators. Only qualified persons are allowed to perform the activities marked in this document with a warning symbol and the caption "Qualified person".

  • Page 6: Symbol Description

    Indicates a hazardous situation which, if not avoided, will result in death or serious Indicates a hazardous situation which, if not avoided, could result in death or serious Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury or product Indicates a situation which, if not avoided, can result in property damage or product not work or...

  • Page 7: Other Symbols

    Abbreviation Definition Battery/battery pack/battery module Single SR48100H rechargeable lithium iron phosphate battery pack including cells, BMS and enclosure etc. Battery system/cluster Multiple SR48100H battery pack connected in parallel with power, communication grounding cables installation auxiliaries. Advanced battery for residential application...
  • Page 8 Battery management system Electronical Unit to ensure lithium cells’ safety and display information or control the battery work mode. State of charge The battery state of charge refers to the percentage of the remaining capacity and rated capacity of the battery. State of health The battery health status refers to the percentage between the full charged capacity and the rated capacity of the battery.

  • Page 9: Safety

    2. Safety 2.1 Safety precautions Explosion risk • Do not impact the battery with heavy objects. • Do not squeeze or pierce the battery pack. • Do not throw the battery pack into the fire. Fire risk • Do not expose the battery pack to the condition over 80°C. •...

  • Page 10: Safety Gear

    safety requirements. However, due to various factors during the whole lifetime process, Manufacturer cannot guarantee absolute safety, in order to prevent personal injury and property damage and ensure long-term operation of the battery, please do read the below section carefully to operate the battery and handle emergency situations.

  • Page 11: Other Tips

    Eye Contact: Flush your eye with clean and flowing water for 15 min, and seek  medical aid immediately. Skin Contact: Thoroughly rinse the exposed area with soap and water to be sure  no chemical or soap is left on them, and seek medical aid immediately. Ingestion: Induce vomiting, and seek medical help immediately.

  • Page 12: Product Overview

    3. Product Overview 3.1 Introduction The SR48100H battery is designed for residential application and works as a storage unit in the photovoltaic system. It is a 51.2V lithium battery system, with BMS inside. It could be operated in both on-grid, back-up and off-grid modes with compatible inverters.

  • Page 13: Features

    3.2 Features Highest safety, battery is made from LiFePO4 chemistry and comply with highest  international safety and transport standard. Modular and flexible, support up to 32 batteries connect together to expand the  system energy. Built-in pre-charge circuit to avoid rush current when connecting with different ...

  • Page 14: Specification

    3.3 Specification 3.3.1 Dimension 3.3.2 Parameters Items RS-R51100A Rated voltage 51.2V Max. voltage range 44.8~57.6V, Shipping voltage>51.2V Charge voltage 56.0V Float charge voltage 54.6V Nominal energy 5.12KWh @0.2C Usable energy 4.92kWh @0.2C Nominal capacity 100Ah @0.2C Dimension 482*133.5*460mm (18.9*5.2*18.1 inch) Weight ~46kg (101lb) Advanced battery for residential application...
  • Page 15 Standard charge current ≤50A Max. charge current Standard discharge current ≤50A Max. discharge current 100A (initial temp. ≤30℃) Peak discharge current 101~119A@5mins | 120~200A@15S Communication RS485 /CAN Max parallel number 32pcs Charge: -10~50℃ Operation temperature Discharge:-20~50℃ Heating opening condition2 -25℃≤T≤5℃@I≥0.08C Heating completion T≥12℃...

  • Page 16: Panel Interface

    3.3.3 Panel Interface Items Usage description Remark Handles For handling, intallation and disasembly of battery Grounding Used to connect battery with ground Positive terminal Used to connect the inverter/charger Dry contact 1 channel input signal 2 channels output signal Reset Used to sleep(3s)/awake(3s)/reset(6~10s) BMS in power on mode.
  • Page 17 Used to show battery real-time SOC Power switch Used to Power on/off battery Negtive terminal Used to connect the inverter/charger Mounting ear Used to fix with rack or cabinet 3.3.3.1 D: Dry contact Type NO Output1, Charge enable/disable signal NO Output2, discharge enable/disable signal Passive INPUT signal.
  • Page 18 RS485-B2 3.3.3.3 : DIP addressing Remarks RS485 baud rate Undefined Protocol ON: 115200 Protocol ID0 Reserved for multiple cluster parallel other future OFF: 9600 Protocol ID1 function Protocol ID2 reserved Keep all batteries Keep default setting Master: according to inverter brand the same setting Slave: keep default setting Note:...
  • Page 19 TBB/MUST/Sunsynk X000010 Schneider X000001 Fail to follow the DIP switch setting will cause the communication fault between battery and inverter, for more detail setting with different inverter/charger, please contact your supplier for consultation. 3.3.3.4 RUN/ALM/SOC LED indicator Mode Status Description ●...

  • Page 20: Protection Function

    discharging Stop Temperat CHTP/DHTP charging/dis CLTP/DLTP charging Cell/NTC failure Stop Sensor failure Failure charging/dis MOS failure charging Reversed polarity /SCP Note: ‘Warning’ including items of cell imbalanced/low voltage/high current/high&low temperature. FLASH Type FLASH1 0.25S 3.75S FLASH2 0.5S 0.5S FLASH3 0.5S 1.5S 3.4 Protection function Items...
  • Page 21 CHTP The BMS will stop charging or discharging or both if Automatic recovery DHTP when temperature falls. cell/environment/MOS temperature is beyond the range. CLTP The BMS will stop charging or discharging or both if Automatic recovery DLTP when temperature rise. cell/environment/MOS temperature is under the range.

  • Page 22: Installation

    4. Installation 4.1 Preparation 4.1.1 Safety Compliance The system installation must be finished by qualified person(s), During the whole installation process, please strictly follow the local safety regulations and related operating procedures. 4.1.2 Environment The operating environment shall meet the following requirements: Category Description -10℃-50℃(maximum operating range)

  • Page 23: Tools

    4.1.3 Tools Tools Torque screwdriver Multi-meter Torque wrench Cable crimper Wire stripper Tape measure Flat-head screwdriver Phillips-head screwdriver Advanced battery for residential application...

  • Page 24: Inspection

    Wire stripper Drill Phillips-screwdriver bit Hex-key bit 4.2 Inspection 4.2.1 Unpacking Please load and unload it in accordance with the specified requirements to prevent sun  and rain when you receive the equipment. Please check and confirm the goods (such as quantity, appearance, etc.) according to ...
  • Page 25 General materials (Battery unit) Battery Pack *1pcs Manual *1pcs Optional materials (Noted that each pack unit together with one type bracket as default) Mounted kits Type Material detail Qty. A: Float nuts M6 6pcs B: Combination Screw 4pcs C: Battery to battery parallel positive cable(250mm) 1pcs Rack mounted kits D: Battery to battery parallel negetive cable(250mm)
  • Page 26 F: Battery to battery communication cable(250mm) 1pcs A: Stacking components 4pcs B: Head screw M4 16pcs 1pcs C: Battery to battery parallel positive cable(250mm) D: Battery to battery parallel negetive cable(250mm) 1pcs Stack mounted kits (Packing using separately carton) E: Battery to battery grounding cable(300mm) 1pcs 1pcs F: Battery to battery communication cable(250mm)
  • Page 27 D: Battery to battery parallel negetive cable 1pcs Wall mounted kits (Packing using separately carton) E: Battery to battery grounding cable 1pcs F:Cross recessed small countersunk head screws 16pcs G: Expansion bolt M10*60 4pcs H: Decorative panel 1pcs I: Wall mounted bracket 1pcs J: Battery to battery communication cable 1pcs...
  • Page 28 C: Battery to battery parallel positive cable 1pcs Floor mounted kits D: Battery to battery parallel negetive cable 1pcs (Packing using separately carton) 1pcs E: Battery to battery grounding cable F: Battery to battery communication cable 1pcs G: Base 1pcs H:Decorative panel 1pcs I: Side fixing parts...

  • Page 29: External Cable Kits

    4.2.3 External cable kits Cables connected to inverter or junction box belongs to an External Cable kits, NOT include in battery carton. Customers need buy it separately, the information are as below. Type Detail Qty. 1pcs Power cable 1pcs 1pcs Grounding cable 1pcs Inverter...

  • Page 30: Start Installation

    Appendix I For inverter communication PIN definition detail, please check Keep the unused cable pins NULL to avoid affecting the closed loop communication. A ground connection of communication cable may be required from some inverters, please follow the rules from inverter manufacture. 4.3 Start Installation 4.3.1 Remainder Please check again the following conditions or equipment whether meet the...

  • Page 31: Procedures

    Check if there’s potential risks at location of installation site, e.g flooding, sun  exposure, corrosion, and salt spray. 4.3.2 Procedures Injuries may result if the product is lifted incorrectly or dropped while being transported or mounted. Wear suitable personal protective equipment for all work on the product. Ensure that no lines are laid in the wall which could be damaged when drilling holes.
  • Page 32 4.3.2.2 Stack mounted Take the battery pack out from carton. Remove the mounting ear from both side of the battery. iii. Install the stacking component at four corners of the battery. iv. Remove the hook on stacking component of the bottom battery of each stack.
  • Page 33 4.3.2.3 Wall mounted Take the battery pack out from carton. Remove the mounting ear from both side of the battery, and separate the wall mounting bracket and widget. iii. Take out the wall mounting bracket, place it onto the wall horizontally and mark the hole position on the panel.
  • Page 34 vii. Lift the battery up and put the hook into the bracket hanging hole, fix the widget with the bracket via the combination screw and tighten it using a screwdriver viii. Finish the cable connection 4.3.2.4 Floor mounted Take the battery pack out from carton. Remove the mounting ear from both side of the battery.

  • Page 35: Tips

    Fix the decorative panel and wall hang ear with the battery using the combination screw, and place the battery onto the base. vii. Adjust the position of the hang ear, make sure they can connect wall smoothly, mark the hole position of both hang ear. viii.
  • Page 36 4.3.3.2 Other Installation Hang on the wall with Holder Placing on the desk Please make sure the desk can bear the total weight. Please make sure the holder can handle a minimum weight of 50kg ANY others installations, please avoid the battery directly contacting the ground and avoid of high salinity humidity to prevent the product from rusting and corrosion.

  • Page 37: Cable Connection And Commissioning

    5. Cable connection and commissioning 5.1 Get battery ready 5.1.1 Ensure all the battery is in OFF mode, check and confirm the installation is tighten and stable. 5.1.2 Check the number and specification of cable kit accessories are correct according to the Scope of delivery item, if you are making cable yourself, please follow manufacturer's requirements.

  • Page 38: Communication Cable Connection

    5.3 Communication cable connection 5.3.1 Take out battery to battery communication cable. 5.3.2 Confirm the location of Master battery, insert the RJ45 plug into the Link Out port and connect the other side to next battery Link IN port, daisy chained all batteries.

  • Page 39: Dc Power Cable Connection

    Note: the module with empty Link IN port is Master battery The BMS inside the battery pack will automatically terminate BOTH end of CANBUS pins, DO NOT need to plug the 120Ω terminator again. 5.4 DC power cable connection 5.4.1 Take out battery to battery power parallel cable.

  • Page 40: Connecting With Inverter

    5.5 Connecting with inverter Confirm inverter AC input and PV input is disconnected before wiring connection, and the DC/ signal switch of inverter/charger is in off status. 5.5.1 Connecting Master battery Link IN port with inverter CAN or RS485 communication port via inverter communication cable (Version I/II/III or customized). 5.5.2 Connecting battery OUTPUT (+) with inverter battery INPUT (+), battery OUTPUT (-) with inverter battery INPUT (-), an external disconnection breaker...
  • Page 41 Choose the suitable disconnection breaker considering the inverter power/current, rated voltage tripping characteristic etc. Wiring diagram allowed: Advanced battery for residential application...
  • Page 42 Advanced battery for residential application...
  • Page 43 The maximum communication cable length is required to be less than 15m between inverter/charge and battery. The maximum power cable length is suggested to be less than 10m between nverter/charge and For Australia market: In order to meet the AS/NZS 5139:2019 installation standard, a battery disconnection breaker is a mandatory between each battery module and inverter, please choose appropriate breaker following the standard.

  • Page 44: Commissioning

    For other type of installation, please also follow the rules above to wiring your system. The maximum tolerance current of each power cable and terminal is 125A, 100A for continuously is suggested, please use corresponding number of power cable pairs according to the field configuration and local connection requirements, standards, and directives.

  • Page 45: Switch Off Battery

    5.6.3 Turn on the breaker between the inverter and battery if there is any, then turn on the inverter/charger isolator. 5.6.4 Finish the setting on inverter/charger or any other control devices, if everything is correct, you are ready to use the system. Inverter setting parameters Detail Absorption voltage...

  • Page 46: Troubleshooting And Faq

    5.8 Troubleshooting and FAQ Items Solution Measure 1. Power on battery and press RESET 6s to observe whether the battery can be started. Unable to start 2. Charge the battery use a charger or inverter to provide 54~57.6V voltage and observe it can be started. 1.
  • Page 47 cycle use, why? Generally, there is no effect to system on this point. BMS will calibrate the SOC to 100% when reached cut-off current or trigger CHVP, however, to avoid battery from being overcharged and to extend the cycle life as longer as possible, we left a room and set a charging profile to let battery not be charged at high voltage near full.

  • Page 48: Transport, Storage

    6. Transport, Storage Do not violently shake, impact or squeeze, and prevent sun and rain during the  transportation. Do light take and put and strictly prevent falling, rolling, and heavy pressure  during loading and unloading. The battery should be placed in a dry, clean, dark, and well-ventilated indoor ...

  • Page 49: Disposal Of Battery

    7. Disposal of battery Disposal of battery must comply with the local applicable disposal regulations for electronic waste and used batteries, please review your local Battery recycling or management regulations or contact your supplier for more information. Advanced battery for residential application...
  • Page 50 Appendix I Connect with Victron GX & inverter/charger Connect with SMA inverter/charger Connect with Schneider inverter/charger Connect with Studer inverter/charger Connect with GOODWE hybrid inverter Connect with Sol-Ark hybrid inverter Connect with Growatt inverter Connect with Solis inverter Advanced battery for residential application...
  • Page 51 Connect with Deye hybrid inverter Connect with SUNSYNK hybrid inverter Connect with SAJ hybrid inverter Connect with LUXPOWER inverter Connect with Megarevo/INVT inverter Connect with MUST inverter Advanced battery for residential application...
  • Page 52 Connect with Alpha & Outback energy inverter Connect with Voltronic inverter Connect with Phocos inverter Connect with Mpp solar inverter Advanced battery for residential application...

Table of Contents