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Jinko Solar JKS-B51100-GI User Manual

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JKS-B51100-GI
User Manual

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Summary of Contents for Jinko Solar JKS-B51100-GI

  • Page 1 JKS-B51100-GI User Manual...

  • Page 2: Table Of Contents

    Contents Statement of Law ......................1 Symbol ..........................2 Safety Handling of Lithium Batteries Guide ..............2 1 Introduction ......................... 4 1.1 Brief Introduction ........................4 1.2 Product Properties ........................4 1.3 Product Identity Definition ....................4 2 Product Specification ....................6 2.1 System Appearance and Performance Parameter ............6 2.2 External Interface Description .....................

  • Page 3: Statement Of Law

    Please note that the products, services or features you purchase are subject to the commercial contracts and terms of Jinko Solar Co., Ltd. All or part of the products, services or features described in this document may not be within the scope of your purchase or use.

  • Page 4: Symbol

    Symbol The following symbols may appear in this document, and the meanings they represent are as follows. Danger • Only qualified person should wire the battery pack. • Do not unplug the connector while the system is running！ Warning • De-energize from all power sources and verify that there is no voltage.
  • Page 5 · Please ensured the electrical parameters of battery system are compatible to related equipment; · Keep the battery away from water and fire. When in Use · If the battery system needs to be moved or repaired, the power must be cut off and ensure the battery is completely shut down;...

  • Page 6: Introduction

    (LFP) battery, and is one of the new energy storage products developed and produced by Jinko Solar Co., Ltd. The rated design capacity is 5.12 kWh. It can be used to support reliable power supply of various devices and systems, and is especially suitable for application scenarios with home power supply systems, limited installation space, limited load bearing, and long cycle life.
  • Page 7 Figure 1-1 Battery energy storage system nameplate Ban fireworks The battery voltage is higher than the safe voltage, and direct contact may cause electric shock. Caution Beware of explosions Equipment cannot be discarded with other household waste and must be sent to the appropriate institution for recycling. After the battery life is terminated, the battery can continue to be used after it recycled by the professional recycling organization and do not discard it at will.

  • Page 8: Product Specification

    2 Product Specification 2.1 System Appearance and Performance Parameter Model Type JKS-B51100-GI Physical Properties Battery Type LFP (LiFePO4) Weight 58 kg±0.5 kg Dimension（width×height×depth） 660*410*210 mm The thickness of Housing 5 mm Enclosure Rating IP65 Warranty Period 10 years Electrical parameters Rated Energy 5.12 kWh...

  • Page 9: External Interface Description

    System voltage, current, battery voltage, Monitoring Parameters battery temperature，PCBA measurement Compensate Line Loss Compensation Others Installation Method Floor-standing/Wall-mounted IEC 62619, IEC 63056, IEC 62477, IEC Certification standards 60730, IEC 61000, IEC 62040, VDE 2105, UN 38.3, CEC listing Table 2-1 The Parameters of Product Figure 2-1 Product Appearance 2.2 External Interface Description Figure 2-2 Product External Interface...

  • Page 10: Communication Interface Definition

    Table 2-2 Interface Definition Interface Category Description Battery + Positive terminal Indicator Light Run, alarm & SOC Communication port 1 8 pin 8 cell RJ45 with CAN communication Communication port 2 8 pin 8 cell RJ45 with CAN communication Battery + Positive terminal SOC button Self-resetting button, click to show SOC...

  • Page 11: Indicator Light Description

    2.4 Indicator Light Description The indicator light control is integrated inside the BMS, which can easily indicate the status of the system. Table 2-4 The Table of LED Working Status Indication System Status Abnormal Event Description ● ● Shutdown Hibernate Lights off Lights off All lights off...
  • Page 12 NOTES Alarm means low SOC, low voltage, high voltage, low temperature, high temperature, environment temperature low, environment temperature high, MOSFET high temperature. Further demonstration on "flashing" Flashing state Time of "On" Time of "Off" Frequency Flashing 1 0.25S 3.75S Flashing 2 0.5S 0.5S Flashing 3...

  • Page 13: Sleep And Wake Up Function Description

    2.5 Sleep and Wake Up Function Description 1） Battery wake up The system will exit low power consumption mode and enter normal operation mode when any of the following conditions are met: • The charger is connected and the output voltage of the charger is greater than 48V. •...

  • Page 14: Installation And Configuration

    3 Installation and Configuration 3.1 Installation Requirements 3.1.1 Working Temperature Operating temperature range of this product: -30℃ ~ 55℃; optimum temperature: 18℃ ~ 30℃; Note: Exceeding the operating temperature range will cause over/low temperature alarm or protection of the battery system, which may reduce cycle life.

  • Page 15: Tools

    Wall-Mounted installation location requirements: Floor-standing installation location requirements: 3.2 Tools The tools in the following table could be needed during the installation.

  • Page 16: Safety Gear

    Use properly insulated tools to prevent accidental electric shock or short circuit while installing. If insulated tools are not available, cover all exposed metal surfaces with electrical tape or other insulating material. 3.3 Safety Gear It is recommended to wear the following safety gear when installing the battery system. 3.4 Unpacking Inspection •...
  • Page 17 If the inner packing is damaged, it should be checked in detail and recorded. 3.4.1 Battery packing list: Name Feature Number Example Battery pack JKS-B51100-GI Wall-mounted bracket Structural accessory Battery metal connectors M4*10 countersunk screw...

  • Page 18: Equipment Installation

    User manual/Quick Documentation installation manual 3.4.2 Accessory packing list: Name Feature Number Example Battery lid Floor-standing installation component Battery base M6*60 expansion screw (anti-tipping bracket) M4*10 countersunk screws Screw (battery lid) M6*16 combination screws (anti-tipping bracket) Structural Anti-tipping bracket accessory Positive power cable between battery and inverter (red)
  • Page 19 NOTE If only wall-mounted installation for this product is needed, the accessory packing list can exclude accessories required for floor-standing installation including battery lid, battery base, screws (M6*60 expansion screws, M4*10 countersunk screws, M6*16 combination screws), and anti-tipping brackets. 3.5 Wall-mounted installation procedure 3.5.1 Wall-mounted bracket positioning Before mounting the battery pack to the wall, please verify the battery wall-mounted bracket positioning.
  • Page 20 3.5.3 Drill Use a percussion drill to drill holes on the wall according to the marked position. 3.5.4 Install the expansion screws Position the wall-mounted brackets on the wall and secure them with the M6*60 screws in the battery pack package by a socket wrench. NOTE Please make sure there exists no overlapping between any of the wall-mounted brackets.
  • Page 21 3.5.5 Hang battery packs on the wall Hang the battery packs individually on the wall-mounted bracket. Please make sure the 4 wall-hangers on each battery pack correctly align with the four openings on each wall-mounted bracket. NOTE If you find it difficult to lift up the battery, it is recommended to open the side panels of the battery pack on both side.
  • Page 22 3.5.6 Remove battery side panel Now unscrew and open the side panels with a M4 screwdriver to allow for the later between-battery and battery-inverter wiring. NOTE Please retain the M4*10 philips screws removed from the battery side panel for later reinstallation when puting it back.
  • Page 23 3.5.7 Connect battery power cables Each battery pack contains a set of positive (red) and negative (black) terminal for both upper and lower wiring respectively. For the overall wiring, please refer to the wiring diagram in 3.7. Between-battery parallel power cable connection. In this system, the batteries stand in a cluster stacked on one another in parallel connection.
  • Page 24 NOTE For correct cable connection of JKS-B51100-GI, please make sure that the batteries are in parallel connection. In this case, the positive cable connections shall all be on the battery left side, whereas the negative all on the battery right side.
  • Page 25 3.5.9 Connect communication cable Connect the between-battery and battery-inverter communication cable. Please check out the wiring diagram in 3.7 for reference. NOTE In each battery pack there are two communication portals that share the same communication protocol. In this case, each portal can be used for both between-battery communication and battery-inverter communication.
  • Page 26 3.5.10 Close and lock the battery side panel After all the wirings are completed, close all the battery side panels and secure them with M4*10 philips screw taken from the battery packs previously. 3.6 Floor-standing installation 3.6.1 Place the battery base Choose an installation location that meets the environmental requirements in Section 3.1.
  • Page 27 3.6.2 Install the first battery pack Place the first battery pack on the battery base, and then fasten the battery pack with the 　 battery base with the battery metal connectors and M4*10 countersunk screws.
  • Page 28 Stack the second battery pack on the first one, and connect them with the battery metal connectors and M4*10 countersunk screws. For multiple battery packs in same cluster, repeat this step. NOTE A single cluster of JKS-B51100-GI can only support 4 battery packs at most.
  • Page 29 3.6.4 Locate the anti-tipping brackets In order to secure the battery cluster to the wall, you need to install anti-tipping brackets between the topmost battery pack and the wall. Locate the place for drilling on the wall with the brackets in the right place as shown in the picture. 3.6.5 Drilling Drill holes on the wall according to the marked place with a percussion drill.
  • Page 30 NOTE Please remove the topmost battery pack from the battery cluster for safe drilling. 3.6.6 Secure the anti-tipping brackets Put back the removed battery pack, repeating step 3.6.3. Secure the anti-tipping bracket with the top surface of the battery packs using the M6*16 philips screws.
  • Page 31 NOTE Please retain the M4*10 philips screws removed from the battery side panel for later reinstallation when puting it back. 3.6.8 Create knockdown hole on the battery lid Please create a knowdown hole on the battery lid using a rubber hammer as shown in the picture for later battery-inverter wiring.
  • Page 32 3.6.9 Connect between-battery and battery-inverter power cables Each battery pack possesses a set of positive (red) and negative (black) terminal for both upper and lower wiring respectively. For the overall wiring, please refer to the wiring diagram in 3.7. Between-battery parallel power cable connection. In this system, the batteries stand in a cluster stacked on one another in parallel connection.
  • Page 33 NOTE For correct cable connection of JKS-B51100-GI, please make sure that the batteries are in parallel connection. In this case, the positive cable connections shall all be on the battery left side, whereas the negative all on the battery right side.
  • Page 34 3.6.11 Connect communication cable Connect the between-battery and battery-inverter communication cable. Please check out the wiring diagram in 3.7 for reference. NOTE In each battery pack there are two communication portals that share the same communication protocol. In this case, each portal can be used for both between-battery communication and battery-inverter communication.
  • Page 35 3.6.12 Battery lid connection Lead out the cables. Having finished cable connection from the battery side, lead out the positive and negative battery-inverter power cable, battery-inverter communication cable, battery-inverter GND cable through the knowout holses created in step 3.6.8. Secure the battery lid. Use the M4*10 countersunk screws to secure the battey lid onto the topsurface of the battery cluster.
  • Page 36 3.6.13 Close and secure the side door panels After all the wirings are completed, close all the battery side panels and secure them with the M4*10 philips screw taken from the battery packs previously.
  • Page 37 3.7 Battery system wiring diagram Taking three pack stacking as an example, the following figure is a schematic diagram of cable connection. 3.8 Start up and Shutdown procedure 1) Verify that the installation is intact and that the air breaker is in a disconnected state. 2) Press the switch on the side of the battery to turn on the battery system.

  • Page 38: Maintenance

    4 Maintenance 4.1 Trouble Shooting NOTE This product should only be operated by professionals or authorized personnel. All cable connections must be checked before checking for faults. Whether the switch is correct, and the battery system can wake up normally. Table 4-1 Troubleshooting Worksheet Failure situation Cause of issue...

  • Page 39: Replacements Of Battery

    too high still cannot be recovered after cooling down, please contact the supplier. NOTE If the fault still persists, please contact the manufacturer as soon as possible. NOTE Do not disassemble this product by yourself! When you need to report a fault, please record and communicate the following information: a) Product model;...

  • Page 40: Storage Recommendations

    5 Storage Recommendations • The battery module should be placed in a dry, clean and well-ventilated environment at -10~45 ℃(Temperature) and 5%~85%(Humidity). The battery should be charged to 50~55% before long-term storage. • It is recommended to activate the battery system (charge and discharge) every 3 months, and the longest storage time without charge and discharge does not exceed 6 months.

  • Page 41: Shipment

    6 Shipment Battery modules will be pre-charged to 50 % before shipment or as per customer request. The remaining capacity of the battery cell is determined by the storage time and condition after leaving the factory. • The battery module meets the UN 38.3 certification standard. •...
  • Page 42 Service email: G_ESS.Service@jinkosolar.com Email: ESS.EU@jinkosolar.com Hotline: +49 40 2 853 851 820 Africa Email: G_ssa-techsupport@jinkosolar.com...

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