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RUiXU Lithi2-16 Operation And Maintenance Manual

Rechargeable lithium battery
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Rechargeable Lithium battery
Operation and Maintenance manual
Version: V1.0

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Summary of Contents for RUiXU Lithi2-16

  • Page 1 Rechargeable Lithium battery Operation and Maintenance manual Version: V1.0...
  • Page 2 The information contained in this manual is accurate when it’s issued. RUiXU reserve right to change specification (such as optimization, upgrade or other operations) without prior notice, please always view the latest document via QR code on the label.

  • Page 3: Table Of Contents

    Content 1.Information ................................1 1.1 Disclaimer ................................1 1.2 Target Group ..............................3 1.3 Levels of warning messages ..........................3 1.4 Symbol Description ............................4 1.5 Abbreviation Description ..........................6 2. Safety ..................................7 2.1 Safety precautions ............................7 2.2 Safety instructions ............................8 2.2.1 General Requirements ..........................
  • Page 4 5 Installation ................................38 5.1 Matters need attention ........................... 38 5.2 Battery mounted .............................39 6. Cable connection and commissioning ........................41 6.1 Cable connection ........................... 41 6.2 Commissioning ............................45 6.3 Switch off battery ..........................45 6.4. Troubleshooting ............................ 45 6.4. Fuse replacement ..........................46 7.

  • Page 5: Information

    RUiXU(“the Seller”) warrants each RUiXU branded battery (“the Product”), as listed below, sold by RUiXU or any of its authorized distributors or dealers, to be free of defects for the period as listed in the table below (“the Warranty Period”), from the date of sale as determined by either the customers’...
  • Page 6 UN38.3. Please note that DOT requires all persons’ shipping batteries to be Hazmat certified. Technical Support If you have technical questions about the Product, please contact the place of purchase or RUiXU Battery directly at techsupport@ruixubattery.com Version: V1.0...

  • Page 7: Target Group

    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". Qualified persons must have the following skills： •...

  • Page 8: Symbol Description

    1.4 Symbol Description Symbols on products label Label Definition Beware of electrical shock Beware of battery leakage Beware of heavy objects Beware of explosion Pay attention to the positive and negative battery terminals Do not place the battery within children/pet touchable area. Do not place the battery near heat source and flammable material Do not expose the battery to direct sunlight, rain and snow.
  • Page 9 The certificate label for UN38.3 Other symbols Label Definition Indicates activities that can only be performed by qualified persons Grounding point Recycle label WEEE designation Do not short circuit the battery Version: V1.0 Page 5 of 50...

  • Page 10: Abbreviation Description

    Single RUiXU Lithi2-16 rechargeable lithium iron Battery/battery pack/battery module phosphate battery pack including cells, BMS and enclosure etc. Multiple RUiXU Lithi2-16 battery pack connected in Battery system/cluster parallel with power, communication and grounding cables and installation auxiliaries. Full name:Battery management system Electronical Unit to ensure lithium cells’...

  • Page 11: Safety

    However, Due to various factors during the whole lifetime process, RUiXU cannot guarantee absolute safety, in order to prevent personal injury and property damage and ensure long-term operation of the battery, please do read and following the below section carefully to operate the battery and handle emergency situations Version: V1.0...

  • Page 12: Safety Instructions

    2.2 Safety instructions 2.2.1 General Requirements • It is strictly prohibited to install, use and operate outdoor equipment and cables (including but not limited to handling equipment, operating equipment and cables, plugging and unplugging signal interfaces connected to the outdoors, working at height, outdoor installation, etc.) in inclement weather such as lightning, rain, snow and force 6 winds.

  • Page 13: Emergency Safety Measures

    • Do not power up the equipment until installation is complete or without professional confirmation. 2.2.2 Emergency safety measures In case of fire situations, before using the fire extinguishing device, ensure that the fire extinguishing device can be used for electrical fires. Water invasion To ensure safety, disconnect the micro circuit breaker on the right side of the battery system and evacuate to a safe position...

  • Page 14: Electrical Safety

    2.3 Electrical safety 2.3.1 Grounding requirements • When installing equipment that requires grounding, the protective grounding wire must be installed first; when dismantling the equipment, the protective grounding wire must be removed in the last step. • It is forbidden to destroy the grounding conductor. •...

  • Page 15: Wiring Requirements

    2.3.3 Wiring requirements • Cables used in high temperature environments may cause the insulation layer aging, breakage, cable and heat generating devices or heat source area between the periphery of the distance of at least 500mm. • The cable should meet the requirements of VW-1 flame retardant grade. •...

  • Page 16: Installation Environment Requirements

    2.4 Installation environment requirements • It is strictly prohibited to install, use and operate outdoor equipment, cables (including but not limited to handling equipment, operating equipment and cables, plugging and unplugging signal interfaces connected to the outdoors, working at height, outdoor installation, opening doors, etc.) in inclement weather such as lightning, rain, snow, gale force six or higher.

  • Page 17: Mechanical Safety

    2.5 Mechanical safety • Operations carried out at a distance of more than 2 meters from the ground are aerial work. • When working at height, you must meet the requirements of local regulations for operating at height. • You must go through relevant training and obtain the relevant qualification certificate before you can work at height.

  • Page 18: Lifting Safety

    2.5.1 Lifting safety • The foundation where the crane operation is carried out must meet the load-bearing requirements of the crane work. • When lifting heavy objects, it is strictly forbidden to walk under the boom and lifting objects. • Personnel who carry out lifting operations need to undergo relevant training and be qualified before they are allowed to work.

  • Page 19: Heavy Lifting Safety

    2.5.2 Heavy lifting safety The battery must be moved carefully to avoid any damage to the equipment caused by impacts or drop • When carrying heavy objects, you should be prepared to bear the weight to avoid being crushed or sprained by heavy objects. •...

  • Page 20: Equipment Safety

    2.6 Equipment safety • Do not expose the battery to high temperature environments or around heat generating devices such as sunlight, fire, transformers, heaters, etc. • It is strictly prohibited to disassemble, modify or destroy the battery (such as inserting foreign objects, dipping into water or other liquids) to avoid causing battery leakage, overheating, fire or explosion.
  • Page 21 • Transport the battery system in the specified direction. Do not invert or tilt it. Battery placement direction during transportation Version: V1.0 Page 17 of 50...

  • Page 22: Battery Installation Specification

    2.7 Battery installation specification Leave a gap of 30cm above the battery for cable routing. • After removing the package, place the battery in the required direction, forbid to place it upside down, sideways, tilted and stacked, avoid any impact or drop that may cause battery damage and scrap.

  • Page 23: Personnel Requirements

    Improper use of the battery may cause overheating damage to the battery, RUiXU Battery is not responsible for any accidents caused by not following the correct operation.

  • Page 24: Product Introduction

    3. Product introduction 3.1 Product profile The RUiXU Lithi2-16 battery is designed for residential application and works as a storage unit in the photovoltaic system. It is a 48V Li-ion battery storage system, with BMS inside itself. It could be operated in both on-grid, back-up and off-grid modes with compatible inverters.

  • Page 25: Dimension

    3.1.1 Dimension Product appearance and dimensions（unit: mm） 3.1.2 Parameters Items RUiXU Lithi2-16 Rated voltage 51.2V Max. voltage range 43.2~56.8V, Shipping voltage>51.2V Charge voltage 56.8V Low voltage cut-off 43.2V Nominal energy 16.1KWh Usable energy 15.6kWh Nominal capacity 314Ah Dimension 924*543*250mm (36.38*21.38*9.84 inch) Weight ~133kg (295.4lb)
  • Page 26 Max parallel number 32pcs Charge: 0~50℃ Operation temperature Discharge:-20~50℃ 0℃<T<30℃ ＜6 months Storage temperature -10℃<T<45℃ ＜3 months Recommended environment 15~35℃, 5~75%RH • The optimum operating temperature range is from 15°C to 30°C, Frequent exposure to the harsh temperatures may worsen the performance of the battery system and cycle life. •...

  • Page 27: 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. • Build-in pre-charge circuit to avoid rush current when connecting with different inverter/chargers.

  • Page 28: Component Description

    3.3 Component description Items Usage description Remark internal external Link IN / Link OUT communication Terminal Used to connect battery with ground Hole for hoist Used to lift the battery Power switch Used to Power on/off battery Battery accessories Used to fixed battery Used to protect the battery system Micro Circuit Breaker Decorative panel fixed Used for fixing decorative plates...

  • Page 29: Link In / Link Out

    point Used for inspection and maintenance to Repair window Hole for hoist Used to lift the battery Grounding Used to connect battery with ground Wheel Used to move battery Used to protect the battery system and Decorative panel 1 （1pcs） Decorative panel make the product more concise.

  • Page 30: Inverter Brand

    RS485-B2 RS485-A2 SGND Used to connect with CAN-H Link OUT downward battery system CAN-L Link IN. RS485-A2 RS485-B2 The BMS contains the CANBUS 120Ω resistance, and the BMS will automatically connect or disconnect the resistance according to the need. It is not necessary to connect the 120Ω resistance when connecting the CANBUS.

  • Page 31: Power Switch

    3.3.3 Power switch Power on When the battery system is in hibernation state, hold down the switch for 3S to start the battery system； Power off When the battery system is started, hold down the switch for 3S to shut down the battery system； Battery system reset When the battery system is on, hold down the button for 10s to reset the battery system；...
  • Page 32 Status indicator light Run indicator light Power indicator light Mode Event Description ● ● ● ● ● ● Shutdown Dormancy OFF OFF OFF OFF ALL OFF Normal FLASH1 Standby Standby See section 3.3.5 Warning See section 3.3.5 Normal (Highest SOC LED: Warning FLASH2) Charge...

  • Page 33: Led Flashing Description

    3.3.4 LED flashing description FLASH Type FLASH1 0.25S 3.75S FLASH2 0.5S 0.5S FLASH3 0.5S 1.5S 3.3.5 Display screen Abbreviation Definition Voltage of battery or system Electric current of battery or system Battery QTY Quantity of online batteries in the system Info Battery system details information Charge MOS / Discharge MOS...
  • Page 34 Details page Details Page description • On the first page, you can view the current status of the battery system, the status of the charge and discharge MOS tube, the highest voltage, the lowest voltage, and the highest and lowest temperature of the battery.

  • Page 35: Protection

    3.4 Protection Please re-charge the battery via solar, grid/generator or other energy source within 24h if the battery is over discharged. Manually short-circuit and reverse the battery will void the warranty. Items Description Remark The BMS will stop charging if any cell or PACK Charge End voltage reach the protection value and it will be Cell/PACK...
  • Page 36 manual intervention is required. Automatic recovery. If The BMS will stop discharging when the discharging Discharge locked after three current is higher than the protection value. And it will over-current/ consecutive times, release from the protection when the system delays time Overload manual intervention is is met...

  • Page 37: Pre-Installation Preparation

    4 Pre-installation preparation 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 Installation environment The operating environment shall meet the following requirements: Category Description Working -10℃-50℃(maximum operating range)

  • Page 38: Tool And Instrument Preparation

    4.2 Tool and instrument preparation Tools and instruments Electric forklift Manual forklift Multimeter Thermometer (observe the Clamp meters Crimping pliers installation environment) Diagonal pliers Needle nose pliers Wire stripper Antistatic gloves Insulated protective Shoes Wrench Insulating tape Screwdriver (slot, cross) cable ties •...

  • Page 39: Dismantling Of Packaging

    situation. 4.3 Dismantling of packaging Unpack precautions • Please load and unload it in accordance with the specified requirements to prevent sun and rain when you receive the equipment. • Before batteries are unpacked, check that the packaging is intact, batteries with damaged packaging are not to be used, notify the transporter and manufacturer immediately if damaged.

  • Page 40: Checking Components

    4.4 Checking components 4.4.1 Scope of delivery • 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. If batteries are connected in parallel, please use bus bars •...

  • Page 41: External Cable Kits

    D:Accessories for holding batteries in place 4pcs E:Decorative panel 1 1pcs F:Decorative panel 2 3pcs 4.4.2 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. Optional materials Type Detail...

  • Page 42: Installation

    5 Installation 5.1 Matters need attention 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. Please check again the following conditions or equipment whether meet the requirements before installation: •...

  • Page 43: Battery Mounted

    5.2 Battery mounted • During the lifting process, ensure that the angle between the two cables is not greater than 90°, as shown in the figure below. • Before installing the battery, make sure that the power supply switch is turned OFF. •...
  • Page 44 Step 3：After placing the battery in the designated position, use battery accessories to secure it to the wall and adjust the bottom wheel to fixed mode. Battery fixation diagram wheel fixing method Version: V1.0 Page 40 of 50...

  • Page 45: Cable Connection And Commissioning

    6. Cable connection and commissioning • Pay attention to the positive and negative terminals during installation, it is strictly prohibited to short-circuit the positive and negative terminals, otherwise it will cause a short circuit of the battery. • Wear insulated gloves and use insulated tools to avoid electric shock injury or short circuit failure.
  • Page 46 Step 3：Communication cable connection If the system is used in parallel, connect the communication cable. • Take out battery to battery communication cable. • Confirm the location of Master battery, insert the RJ45 plug into the Link IN port and connect the other side to next battery Link Out port, daisy chained all batteries.
  • Page 47 Step 4：DC power cable connection • Take out battery to battery power cable. • Insert the Plug into the power socket until you hear the snapping sound. Power line connection If batteries are connected in parallel, please use bus bars. •...
  • Page 48 Step 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. The maximum permissible current of each power cable and terminal is 240A, The continuous •...

  • Page 49: Commissioning

    6.2 Commissioning If your system is an back-up or off-grid system, make sure your configuration can cover the worst situation to avoid battery to be over-discharged. Step 1：Turn on the breaker in battery, then turn on the inverter/charger isolator. Step 2：Hold down the switch button of the battery for 3s to start the battery. Step 3：Set the corresponding inverter brand on the battery display.

  • Page 50: Fuse Replacement

    1. Check whether the cable connection between the If there is any other battery and the inverter/charger is correct situation(s) excluding 2. Check whether the battery occurs short circuit, reverse in this table, turn off Unable to connection, pre-charge failure during connection fault battery, discharge...

  • Page 51: Transport, Storage

    8. 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 RUiXU for more information. Version: V1.0 Page 47 of 50...
  • Page 52 Appendix I The communication connection method is for reference only. If the connection definition is • inconsistent with the inverter organ connection, please refer to the inverter organ connection. • For the connection methods of some inverter brands, refer to Appendix II. Version: V1.0 Page 48 of 50...
  • Page 53 Version: V1.0 Page 49 of 50...
  • Page 54 Appendix II Inverter brand Cable suggest Sol-Ark/Solis/ Goodwe/ Deye/ Megarevo/ LUXPOWER/ Version-I(CAN) Victron/ Version-II(CAN) Voltronic/ MPP/ Version-III (RS485) Schneider Appendix I SRNE Ethernet cable Version: V1.0 Page 50 of 50...

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