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Sofar PowerMagic User Manual

400v c&i energy storage system
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PowerMagic
400V C&I
Energy Storage System
User Manual
文档版本 01 (2023-06-10)
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Summary of Contents for Sofar PowerMagic

  • Page 1 PowerMagic 400V C&I Energy Storage System User Manual 文档版本 01 (2023-06-10)

  • Page 2: Table Of Contents

    C&I Energy Storage System User Manual PowerMagic 400V Contents About This Manual ............................... 1 Caution ..................................1 Target Group ................................1 Copyright Statement ..............................1 Symbol Explanations ..............................1 Abbreviations ................................2 Revision History ................................2 1 Safety Precautions ..............................3 Statement ................................
  • Page 3 C&I Energy Storage System User Manual PowerMagic 400V 4.3 Hoisting and fixing ............................. 37 4.3.1 Preparation tools ..........................37 4.3.2 Check before installation ......................... 40 4.3.3 Installation and fixing work ......................40 4.3.4 Fixed operation of cabinets connection scheme ................46 4.3.5 Customized steel base installation ....................
  • Page 4 C&I Energy Storage System User Manual PowerMagic 400V 8.1 Communication cable wiring ........................91 8.2 Communication settings ..........................91 8.3 Login interface ............................91 8.4 Home main interface ........................... 93 Figure 8.9 topography ..........................95 8.5 CSU system management interface ......................99 8.6 CSU system upgrade interface ........................

  • Page 5: About This Manual

    Copyright Statement The copyright of this manual is owned by SOFAR. It may not be copied – neither partially nor completely – by companies or individuals (including software, etc.) and must not be reproduced or distributed in any form, or with the appropriate means.

  • Page 6: Abbreviations

    Abbreviations Abbreviations Complete designation PowerMagic SOFAR C&I battery energy storage system SOFAR GUANGDONG SOFAR SMART SOLAR TECHNOLOGY CO.,LTD Revision History Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier versions.

  • Page 7: Safety Precautions

    C&I Energy Storage System User Manual PowerMagic 400V 1 Safety Precautions Statement Before transporting, storing, installing, operating, using and servicing this product, read this manual firstly, follow the contents strictly and follow all safety precautions marked on the product and in the manual.
  • Page 8 C&I Energy Storage System User Manual PowerMagic 400V ⚫ Lethal high voltage is present inside the equipment! ⚫ Observe and comply with the warning signs on the equipment. ⚫ Observe the safety precautions listed in this manual and other relevant documents for this equipment.
  • Page 9 C&I Energy Storage System User Manual PowerMagic 400V ⚫ A person who has received professional training related to the installation and commissioning of electrical equipment and who is able to be aware of the various potential sources of hazards and the magnitude of the hazards during the installation, operation, and maintenance of the equipment.

  • Page 10: Equipment Safety

    C&I Energy Storage System User Manual PowerMagic 400V ⚫ It is prohibited to contact the power supply equipment directly, with other conductors or indirectly through wet objects, and the voltage at the point of contact should be measured before contacting any conductor surface or terminal to confirm that there is no danger of electric shock.

  • Page 11: Battery Safety

    C&I Energy Storage System User Manual PowerMagic 400V ⚫ The energy storage system must be equipped with protective measures such as fences and walls, and safety warning signs must be erected for isolation, so as to avoid the entry of unauthorized personnel during the operation of the equipment, which may lead to personal injury or property damage.

  • Page 12: Environmental Requirements

    C&I Energy Storage System User Manual PowerMagic 400V ⚫ The damage is caused to batteries due to the use of improper equipment for charging and discharging. ⚫ Batteries are frequently over discharged due to improper maintenance, capacity is incorrectly expanded, or the batteries have not been fully charged for a long time.
  • Page 13 C&I Energy Storage System User Manual PowerMagic 400V ⚫ It is strictly prohibited to store flammable or explosive substances in the equipment area. ⚫ It is strictly prohibited to place the equipment in an environment of flammable or explosive gases or fumes, and it is prohibited to carry out any operation in such an environment.
  • Page 14 C&I Energy Storage System User Manual PowerMagic 400V ⚫ When mounting the equipment, make sure that the mounting surface is sturdy and meets the equipment's load-bearing requirements. ⚫ The line holes need to be sealed. The line holes that have been lined are sealed with sealing mud, and the line holes that have not been lined are sealed with the cover of the equipment.

  • Page 15: Product Introduction

    2 Product Introduction 2.1 Product Description PowerMagic C&I battery energy storage systems is mainly used in energy storage project, photovoltaic + energy storage system, integrated PV-storage-charging station, micro-grid and other scenarios, which mainly save the electricity cost for enterprises through the peak and valley electricity price difference, demand response and ancillary service and so on.
  • Page 16 Note: Overseas versions can be fitted with optional aerosol solutions according to customer requirements. ⚫ Compatible with larger cell design Without changing the cabinet structure, PowerMagic can upgrade the 280Ah cell to the 320Ah cell, further improving the energy density. ⚫ Liquid cooling + Anti-condensation system The liquid cooling system of PowerMagic can effectively solve the problems of temperature unbalance, short life and low efficiency among the batteries.

  • Page 17: Description Of The Model

    C&I Energy Storage System User Manual PowerMagic 400V ➢ System against backflow; Parallel charging and discharging power equalisation; (allocation of charging and discharging power to each storage cabinet according to the state of each battery stack) ➢ System WEB monitoring interface;...
  • Page 18 C&I Energy Storage System User Manual PowerMagic 400V Figure 2.2 Model identification Table 2.2 Model Identification Description of energy storage cabinet / battery cabinet Identification Name Meaning Take value description Product series name Energy storage system 215K Energy grade Rated energy is 215kWh...

  • Page 19: System Architecture Description

    C&I Energy Storage System User Manual PowerMagic 400V 2.4 System architecture description ⚫ Single Energy storage cabinet scenario (2h): Back up cabinet (optional) + one energy storage cabinet;h ⚫ Single Energy storage cabinet scenario(4h/6h/8h): Back up cabinet (optional) + one energy storage cabinet +1 ~ 3 battery cabinets;...

  • Page 20: Overall Dimension

    C&I Energy Storage System User Manual PowerMagic 400V ⚫ Multi Energy storage cabinets scenario (4h / 6h / 8h): Back up cabinet (optional) + 400 Junction cabinet + 2 ~ 6 energy storage cabinets + 6~18 battery cabinets. 2.5 Overall dimension...
  • Page 21 C&I Energy Storage System User Manual PowerMagic 400V Figure 2.4 Dimension and maximum door opening size of 400 V battery cabinet...
  • Page 22 C&I Energy Storage System User Manual PowerMagic 400V Figure 2.5 Dimension and maximum door opening size of the 400V junction cabinet Figure 2.6 Dimension and maximum door size of the 400V backup cabinet...

  • Page 23: Components Introduction

    C&I Energy Storage System User Manual PowerMagic 400V 2.6 Components introduction Figure 2.7 Components of the energy storage cabinet * The above pictures are for reference only, please refer to the physical objects received! Table 2.4 Introduction of energy storage cabinet components...
  • Page 24 C&I Energy Storage System User Manual PowerMagic 400V the device Buzzer/fan Fire alarm/Gas emission Emergency stop button Emergency start, stop Auxiliary power modules optional Terminals/fire fighting See I1~I3 for details pipe High voltage box Switch Sealing board 5 packs in 215kWh cabinet...
  • Page 25 C&I Energy Storage System User Manual PowerMagic 400V Figure 2.8 Battery cabinet components Table 2.5 Introduction of battery cabinet components Name Statement Cabinet Aerosol Optional Temperature/smoke/combined detectors Buzzer/fan Fire alarm/Gas emission Auxiliary power module Terminals/firefighting pipe See F1~F3 for details...
  • Page 26 C&I Energy Storage System User Manual PowerMagic 400V 6 packs in 258kWh cabinet Liquid cooling pipes Cluster fuses Power terminals Signal terminals Firefighting pipe...
  • Page 27 C&I Energy Storage System User Manual PowerMagic 400V Figure 2.9 400V Junction cabinet components Table 2.6 Introduction of components of 400V Junction cabinet Name Statement Cabinet CSU box Meter Circuit breaker Branch circuit breaker Max 6pcs Protection plate Communication interface...
  • Page 28 C&I Energy Storage System User Manual PowerMagic 400V Figure 2.10 400V Backup cabinet components Table 2.7 Introduction of components of 400V backup cabinet Name Statement Cabinet Meter ACt contactors MCCB (or STS) Wiring terminal Lightning protector Power supply Miniature Circuit Breaker...

  • Page 29: Transport And Storage

    C&I Energy Storage System User Manual PowerMagic 400V 3 Transport and storage 3.1 Transport considerations Warning ⚫ In the whole process of loading, unloading, transport, must comply with the project in the country/region of the container operation safety regulations! ⚫ In the whole process of loading, unloading and transport, must meet the transport origin country,...
  • Page 30 C&I Energy Storage System User Manual PowerMagic 400V Transportation and mobile energy storage systems should meet the following conditions: ⚫ The doors of each cabinet of the energy storage system are locked tightly, and there are no foreign objects sticking out of the box.

  • Page 31: Storage Requirements

    C&I Energy Storage System User Manual PowerMagic 400V Figure 3.2 Forklift side transport 3.2 Storage requirements Instruction ⚫ Before storage, the energy storage system systems should be checked and data recorded. Ensure that the cabinet door and the cabinet door of each device inside are locked and the power switch is in a safe state.
  • Page 32 C&I Energy Storage System User Manual PowerMagic 400V Storage location requirements: ⚫ The storage location of the energy storage system should have sufficient bearing capacity (single cabinet ≥ 4t), the ground needs to be level, the flatness should be ≤ 3mm, no slope, and there is no accumulation of materials around.

  • Page 33: Installation

    C&I Energy Storage System User Manual PowerMagic 400V 4 Installation 4.1 Installation requirements 4.1.1 Installation environment requirements ⚫ The external environment meets the requirements of 'GB 51048-2014 Design code for electrochemical energy storage station in China. Overseas project comply with NFPA 855 Standard for the Installation of Stationary Energy Storage Systems or IEC 62933-5-2 Safety Requirements For Grid- Integrated BESS.

  • Page 34: Foundation

    C&I Energy Storage System User Manual PowerMagic 400V maintenance and quality inspection. ⚫ If special operations or work at height are required, they should report to the safety personnel if any in advance and take precautionary measures. In case of bad weather or unexpected situation, the work should be stopped immediately.
  • Page 35 C&I Energy Storage System User Manual PowerMagic 400V conditions and reliable fire suppression system should also be provided. ⚫ Meet the necessary installation site area -, and should leave enough room for capacity expansion according to the needs of the whole life.

  • Page 36: Requirements For Installation Space

    ⚫ The holes reserved for the foundation of the equipment and the holes in the bottom of the equipment for incoming wires should be blocked. ⚫ The foundation is made according to the foundation plan provided by SOFAR, or the foundation plan confirmed by our company, and the tolerance of the upper surface of the foundation is required to be ±3mm.
  • Page 37 C&I Energy Storage System User Manual PowerMagic 400V Figure 4.1 Single-group energy storage system installation Figure 4.2 Parallel cabinet installation (face-to-face)
  • Page 38 C&I Energy Storage System User Manual PowerMagic 400V Figure 4.3 Parallel cabinet installation (back-to-back) Figure 4.4 Storage Cabinet Parallel Cabinet Installation (Face-to-Face)

  • Page 39: Recommended Foundation Drawing

    1. If the waterborne fire protection interface is not used, then the side distance can be reduced to 600mm. 4.2.3 Recommended foundation drawing Note: The below diagram is only a simple schematic, more detailed foundations should be made in accordance with the foundation drawing provided by SOFAR or the foundation plan should be confirmed by SOFAR.
  • Page 40 C&I Energy Storage System User Manual PowerMagic 400V Figure 4.6 Single energy storage cabinet foundation Figure 4.7 One energy storage cabinet + three battery cabinets foundation...

  • Page 41: Optional Customized Steel Base

    C&I Energy Storage System User Manual PowerMagic 400V 4.2.4 Optional customized steel base The optional steel base is only available for energy storage cabinet and battery cabinets parallel connection scheme to keep all the cabinets in the level. the cabinets are fixed to the base by screws.
  • Page 42 C&I Energy Storage System User Manual PowerMagic 400V Table 4.1 Tools to be prepared before energy storage system installation Hammer drill ( drill bit : Ф14mm、 Moment of force Ф16mm） Torque socket wrench spanner Diagonal pliers One word screwdriver Knife Wire strippers head :0.6mm×...
  • Page 43 C&I Energy Storage System User Manual PowerMagic 400V Heat-shrinkable sleeve Heat gun Tie-line belt Insulation ladder Crane Lifting rope Personal protection tools Table 4.2 Installation of personal protective tools for the energy storage system Dust mask Safety gloves Safety goggles...

  • Page 44: Check Before Installation

    C&I Energy Storage System User Manual PowerMagic 400V 4.3.2 Check before installation Inspection of deliverables Check the completeness of the deliverables against the accompanying packing list. Inspecting equipment ⚫ Check whether the cabinet actually received is consistent with the ordered model.
  • Page 45 C&I Energy Storage System User Manual PowerMagic 400V The lifting capacity of the crane is more than 6t and the working radius is not less than 5m; the carrying capacity of the forklift truck is ≥4t. If the working conditions at the site do not meet the requirements, it is necessary to find a professional to carry out an assessment.
  • Page 46 C&I Energy Storage System User Manual PowerMagic 400V Determine the base points of the energy storage system installation on the concrete support platform and record the base points with a marker. Based on the mounting base points, draw the locations of the four corner pieces of the energy storage system using an inkwell and a long leather tape measure.
  • Page 47 C&I Energy Storage System User Manual PowerMagic 400V Figure 4.10 Schematic diagram of lifting and forklift transportation Step 4 Remove the shield by cutting through it with a utility knife. Remove the mounting parts supplied with the box. After opening the door, please check the delivered parts and quantity according to the...
  • Page 48 C&I Energy Storage System User Manual PowerMagic 400V Packing List, if there are any missing parts, please contact your dealer as soon as possible. Step 5 Fix the energy storage system to the base or foundation. Warning ⚫ When using a forklift truck to move the equipment, please tie down and secure it according to the actual situation to ensure that there is no risk of the equipment tipping over.
  • Page 49 C&I Energy Storage System User Manual PowerMagic 400V Perform an open and Does the energy storage All doors of the energy storage close energy storage system door open and system can be opened and closed system door close properly? smoothly.

  • Page 50: Fixed Operation Of Cabinets Connection Scheme

    C&I Energy Storage System User Manual PowerMagic 400V Step 6 Take out the front and rear sealing plates of the base from the kit and rear sealing plates and lock them into place on the base. Figure 4.12 Schematic diagram of the installation of the front and rear sealing plate 4.3.4 Fixed operation of cabinets connection scheme...
  • Page 51 C&I Energy Storage System User Manual PowerMagic 400V Note: The illustration shows 1PCS energy storage cabinet + 3PCS battery cabinet parallel cabinet scheme. Figure 4.13 Installation scheme of energy storage cabinet and battery cabinets connection...

  • Page 52: Customized Steel Base Installation

    C&I Energy Storage System User Manual PowerMagic 400V Figure 4.14 Schematic of the installation of energy storage cabinets connection 4.3.5 Customized steel base installation Step 1 Lift or forklift the steel base into position and make sure that the "BACK" side of the steel base...
  • Page 53 C&I Energy Storage System User Manual PowerMagic 400V Figure 4.15 Schematic diagram of the steel base Step 2 Use expansion bolts to fix the steel base with the cement floor. If the parallel cabinet scheme of n (n value is 1, "n" indicates the number of energy storage cabinets) + m (m value is 1~3, "m" indicates the number of battery cabinets) is adopted, it is preferred to fix the steel base for extra battery cabinet and level it before carry out the overall cabinet lifting operation.
  • Page 54 C&I Energy Storage System User Manual PowerMagic 400V Figure 4.16 Installation diagram of steel based solution...

  • Page 55: Electrical Connection

    C&I Energy Storage System User Manual PowerMagic 400V 5 Electrical connection Danger ⚫ Danger of high voltage! Danger of electric shock! ⚫ Do not touch electrically charged parts！ ⚫ Please make sure that the AC and DC sides are not charged before installation.

  • Page 56: Short-Circuit Protection

    C&I Energy Storage System User Manual PowerMagic 400V ● Cables of the same type should be tied together, straight and neat in appearance, without outer skin damage; cables of different types should be placed at least 30mm apart, and it is prohibited to entangle or cross-lay each other.

  • Page 57: Grounding Requirement

    C&I Energy Storage System User Manual PowerMagic 400V ⚫ Before making electrical connections, make sure the device is undamaged or it may cause electric shock or fire. ⚫ Unregulated and incorrect operation may cause accidents such as fire or electric shock.

  • Page 58: Antistatic Requirements

    C&I Energy Storage System User Manual PowerMagic 400V 5.1.4 Antistatic requirements The static electricity generated by the human body may damage the electrostatic sensitive components on boards, such as the large-scale integrated circuit (LSI). ● When touching the equipment, before holding a single board, a module with exposed circuit boards, or a dedicated integrated circuit (ASIC) chip, etc., please observe the static protection...

  • Page 59: Prepare Cables

    C&I Energy Storage System User Manual PowerMagic 400V Crimping pliers Cutting pliers Netting pliers Fibre optic stripper Figure 5.1 Installation Tools 5.2.2 Prepare Cables Table 5.1 Cable preparation table Scope of cross- Name Type sectional area Terminal Remarks selection 3 core (A, B, C)

  • Page 60: Cable Compression And Connection

    C&I Energy Storage System User Manual PowerMagic 400V communication Outdoor crystal head storage cabinet is network cable shielded integrated with the network cable, CSU, the CSU goes with an internal to the industrial resistance of controller 1.5 Ω / 10m （0.5~1mm²...
  • Page 61 C&I Energy Storage System User Manual PowerMagic 400V (1) Heat Shrinkable Tubing (2) OT/DT Terminal (3) Hydraulic pliers (4) Hot air gun Figure 5.2 OT/DT Terminal Crimping Figure 5.3 Cable Connection...

  • Page 62: Open The Cabinet Doors And Equipment Compartment Doors

    C&I Energy Storage System User Manual PowerMagic 400V Table 5.2 Cable Connection Description Name Serial number Name Copper row Bolt Flat pads Copper Terminal Block Spring pads Nuts 5.2.4 Open the cabinet doors and equipment compartment doors Step 1 Open the door of the energy storage cabinet and battery cabinet, move the cover of the door lock hole to the top of the lock hole with the key and rotate.

  • Page 63: Cable Entrance Design

    C&I Energy Storage System User Manual PowerMagic 400V Figure 5.5 Schematic diagram of the fixed cabinet door Step 3: Remove the top sealing plate of the energy storage cabinet and the battery cabinet. 5.2.5 Cable entrance design The connection cables between the energy storage cabinet and external equipment are uniformly fed in and out from the bottom of the cabinet.

  • Page 64: Cable Wiring Between Cabinets

    C&I Energy Storage System User Manual PowerMagic 400V Figure 5.7 Schematic diagram of cabinet grounding Ground flat steel Fix the grounding flat steel to the two grounding points of the energy storage and battery cabinet base with M10x30 screws, the whole fixing surface needs to be sprayed after completion.
  • Page 65 C&I Energy Storage System User Manual PowerMagic 400V Figure 5.8 Cable wiring between energy storage cabinet and battery cabinet Procedure Step 1 Locate the parallel cable that comes with the random cabinet, containing two power cables (one positive and one negative, with plugs at both ends) and two sets of signal cables (with signal terminals at both ends).
  • Page 66 C&I Energy Storage System User Manual PowerMagic 400V 5.5 Pipe Installation Between Cabinet 5.5.1 Sealing inspection of liquid cooling pipelines in cabinets Before starting the installation of the liquid cooling pipelines for cabinet consolidation, the air tightness of each cabinet should be checked to ensure that the liquid cooling pipelines of the cabinets are not damaged during storage and transportation.
  • Page 67 C&I Energy Storage System User Manual PowerMagic 400V Step 2: Connect the flange head of the pressure maintaining fixture to the flange head at the end of the first stage pipeline and install the sealing ring. Use a torque wrench to tighten the clamp screws at the connection, with a torque of 6-8Nm.
  • Page 68 C&I Energy Storage System User Manual PowerMagic 400V to troubleshoot before proceeding with the next cabinet consolidation operation Step 4: After the pressure test is completed, insert a plastic tube with an outer diameter of 8mm into the discharge port for pressure relief. Do not proceed to the next step until the pressure relief is complete to avoid unnecessary injury.
  • Page 69 C&I Energy Storage System User Manual PowerMagic 400V 5.5.2 Installation of liquid cooling pipelines during cabinet consolidation The installation of liquid cooling pipelines only involves on-site installation when the energy storage main cabinet is combined with the battery cabinet or when the battery cabinet is combined with the battery cabinet.
  • Page 70 C&I Energy Storage System User Manual PowerMagic 400V parallel cabinets, and remove the covers and sealing rings inside the clamps of the two cabinets. Properly store the removed covers and sealing rings. Thread the hose through the sealing groove of the two parallel cabinets and connect the sealing ring, hose, and liquid cooling pipeline of the two cabinets with clamps.
  • Page 71 C&I Energy Storage System User Manual PowerMagic 400V downwards to close it, and reinstall the four M4 screws with a screwdriver. Figure 5.19 Flipping and closing the sealing slot Figure 5.20 Installing screws of sealing slots 5.5.3. Installation of fire protection pipelines in parallel cabinets The installation of fire protection pipelines is only installed between the energy storage cabinet and the energy storage cabinet or battery cabinet.
  • Page 72 C&I Energy Storage System User Manual PowerMagic 400V liquid cooling hose for the cabinet includes four steps: opening the rotating cover plate, installing the quick connect fire pipeline, installing the pipeline clamp, and closing the rotating cover plate. Step 1: Remove the fixing screws of the rotating cover plate on the top of the cabinet and open it by rotating it.

  • Page 73: Ac Power Cord Connection Of Pcs

    C&I Energy Storage System User Manual PowerMagic 400V Figure 5.23 Schematic diagram of installing fire hoses Figure 5.24 Schematic diagram of installing quick plug plugs at both ends Step 3: After the fire hose is installed in place, install the clip of the fire hose and tighten the clip with two M4 screws.
  • Page 74 C&I Energy Storage System User Manual PowerMagic 400V Figure 5.25 Schematic diagram of PCS AC power cable laying Figure 5.26 PCS AC Input Switch Phase Sequence (400V Energy Storage System) Operating procedure Step 1 Disconnect the front AC circuit breaker and measure with a multimeter to determine that there is no voltage on the power line leading to the energy storage cabinet.

  • Page 75: Signal Terminal Wiring

    C&I Energy Storage System User Manual PowerMagic 400V Step 6 With the M6 bolt, secure the OT terminal to the wiring hole. Step 7 When wiring is complete, gently tug on the cables to ensure that there is margin, and tie off the cables with cable ties according to the alignment path.
  • Page 76 C&I Energy Storage System User Manual PowerMagic 400V external Recommended Terminal interface Feet instructions line diameter Remarks Pins terminal range The CAN communication between the CSU and the PCS Carrier synchronization between the CSU and （ 0.5~1.5mm² ） the PCS...
  • Page 77 C&I Energy Storage System User Manual PowerMagic 400V Detection of CSU and backup cabinet QF 3 switch CSU and backup cabinet 9~10 SPD1 state detection CSU and backup cabinet 11~12 SPD2 state detection CSU with backup cabinet 13~14 QF1 switch opening and...

  • Page 78: Communication Cable Connection

    C&I Energy Storage System User Manual PowerMagic 400V Step 2 According to the actual configuration of the system, according to the above table interface definition for the storage cabinet external signal terminal wiring, the cable through the bottom of the storage cabinet signal into the hole, according to the cable identification, lead to the corresponding terminal block plug pins for wiring.
  • Page 79 C&I Energy Storage System User Manual PowerMagic 400V Step 4 After crimping is complete, insert the crystal head into the RJ45 port of the Auxiliary Power Module. Step 5 After the wiring is completed, gently tug on the cable to ensure that there is a margin, the corresponding PG header must lock the cable, and tie up the communication network cable according to the alignment path.

  • Page 80: Operations After Cable Wiring

    C&I Energy Storage System User Manual PowerMagic 400V Figure 5.29 Schematic diagram of CSU communication network cable connection Step 1 Pass the communication network cable through the signal inlet hole at the bottom of the energy storage cabinet, and after passing through the PG header at the corresponding position of the liquid-cooling compartment of the energy storage cabinet, lead it to the corresponding wiring position of the auxiliary power module according to the cable identification.
  • Page 81 C&I Energy Storage System User Manual PowerMagic 400V storage cabinet. All wiring removed cover plates, door panels, and screws need to be reinstalled and restored. Warning ⚫ If not properly sealed, moisture may enter. ⚫ If not properly sealed, rodents may enter.

  • Page 82: Powering Up And Shutdown Operation Specificat-Ions

    ⚫ For BESS with a long shutdown time, check the equipment thoroughly and carefully to ensure all indexes are acceptable before powering it on. 6.1 Indicator lights and status descriptions Table 6.1 SOFAR LOGO indicator status information Type Indicator status...

  • Page 83: Power-On Operation

    C&I Energy Storage System User Manual PowerMagic 400V Non-grid-connected but Green light flashes 1s on,1s off trouble-free operation Abnormalities in grid phase, frequency, Red light always on Grid-side faults amplitude; phase loss, unbalance DC-side faults, grid- side faults, and alarms...

  • Page 84: Steps For Powering Up Under Normal Conditions

    C&I Energy Storage System User Manual PowerMagic 400V • Check whether the wiring is correct. • Check whether the protective covers inside the equipment are installed firmly. • Check whether the emergency stop button is released. • Check and ensure that there is no grounding fault.
  • Page 85 C&I Energy Storage System User Manual PowerMagic 400V Figure 6.1 Battery Cluster Positive and Negative Plugs Locations 2) Use a multimeter to measure whether there is AC220V AC power at the main input of the auxiliary power box in the energy storage cabinet, If yes, then close the QA1 total power switch, use a multimeter to measure the output voltage of QA1 is normal.
  • Page 86 Using a multimeter to measure the circuit breaker QA0 input is normal three-phase AC400V,if yes then close the QA0, and then the PCS indicator is bright and the SOFAR LOGO light in the door is green. Please refer to the Table 6.2 to check the PCS status.

  • Page 87: Power-Down Operation Under Normal Conditions

    C&I Energy Storage System User Manual PowerMagic 400V At this point, the power-on operation of the energy storage system is completed, and then the subsequent control logic will be collaborated by CSU, CMU, BCU, BMU, fire protection system, liquid cooling unit and other modules.
  • Page 88 C&I Energy Storage System User Manual PowerMagic 400V cabinet and battery cabinets. Figure 6.5 High Voltage Box Battery Disconnect Switch QB 3) With insulated gloves, unplug the positive and negative power bus plugs from the Pack to the high voltage box in the battery cluster of the energy storage cabinet and battery cabinets.

  • Page 89: Emergency Power-Down Operation

    C&I Energy Storage System User Manual PowerMagic 400V 5) Manually switch off the three-phase AC main circuit breaker outside the energy storage cabinet, so that the main circuit of the energy storage system is powered down. 6) Auxiliary power part of the power down Disconnect the QA5 circuit breaker in the auxiliary power box;...
  • Page 90 C&I Energy Storage System User Manual PowerMagic 400V process of emergencies that require emergency power down, such as smoke, fire, electric shock and so on. The procedure for powering down in an emergency is as follows: 1) In case of emergency, press the emergency stop button on the front door of the storage cabinet.

  • Page 91: Maintenance Work (Semi-Annually To Annually)

    C&I Energy Storage System User Manual PowerMagic 400V 7 Routine maintenance Warning ⚫ Please do not open the door of the battery box for maintenance in rainy, wet or windy weather, if you fail to avoid it, we will not be responsible for any damage caused.

  • Page 92: Maintenance Work (Every One To Two Years)

    C&I Energy Storage System User Manual PowerMagic 400V Checking of operating parameters (especially voltage, insulation, etc.). 7.2 Maintenance work (every one to two years) Item Check method Look for flammable objects on top of the box. Check that the joints between the box and the foundation steel plate are secure and that there is no rust or corrosion.

  • Page 93: Maintenance Work (Every Two Years)

    C&I Energy Storage System User Manual PowerMagic 400V detached. Check that the grounding connection is correct and that the grounding resistance resistance value is not greater than 4Ω. Ground connection and Check for correct equipotential connections within the energy storage equipotential connection system.
  • Page 94 C&I Energy Storage System User Manual PowerMagic 400V layer of cables the insulation sleeve and whether the copper bus bar is firmly fixed. Surge protection device Check whether the surge protection device and fuse are surge and fuse protection device fastened.

  • Page 95: Monitoring System Commissioning

    C&I Energy Storage System User Manual PowerMagic 400V 8 Monitoring system commissioning The monitoring system WEB interface operation includes communication cable wiring, communication settings, login interface, home page, battery cluster information, real-time alarms, parameter configuration, historical data, logging out and other displays or operations.
  • Page 96 C&I Energy Storage System User Manual PowerMagic 400V Step 2 After entering the user name and password, click the ' login ' button, the interface is now entered into Figure 8.4 Home Topology Interface。 Note: The initial user account is "user". For the initial password of the user, please contact the customer service staff.

  • Page 97: Home Main Interface

    C&I Energy Storage System User Manual PowerMagic 400V Figure 8.3 Login Interface Figure 8.4 Home Topology Graphics Interface 8.4 Home main interface In the Home main screen, click the icon as shown in Figure 8.5. The status data on the home page shows that:...
  • Page 98 C&I Energy Storage System User Manual PowerMagic 400V Figure 8.5 Main interface diagram Figure 8.6 Status data diagram of the home page Charging and discharging power curve, click on the calendar control can select the corresponding date :...
  • Page 99 C&I Energy Storage System User Manual PowerMagic 400V Figure 8.7 Charging and discharging power curve diagram Accumulated charge and discharge statistics, click on the calendar control can choose the corresponding date : Figure 8.8 Cumulative charge-discharge curve diagram A topology diagram showing the switching state corresponding to the battery PACK :...
  • Page 100 C&I Energy Storage System User Manual PowerMagic 400V Control command： Figure 8.10 Control command diagram Operation log : Figure 8.11 Operation log diagram Click "→" to display the detailed data, as shown in Figure Figure 8.13. Click on the icon to return to the previous page.
  • Page 101 C&I Energy Storage System User Manual PowerMagic 400V Click "→" to display the detailed data, as shown in Figure Figure 8.14.
  • Page 102 C&I Energy Storage System User Manual PowerMagic 400V...

  • Page 103: Csu System Management Interface

    C&I Energy Storage System User Manual PowerMagic 400V Click on the icon to return to the previous page. 8.5 CSU system management interface EMS information settings: Figure 8.15 EMS information setting diagram EMS peak shaving setting: Figure 8.16 EMS Peak Shaving Setup Map...

  • Page 104: Csu System Upgrade Interface

    C&I Energy Storage System User Manual PowerMagic 400V 8.6 CSU system upgrade interface Includes equipment upgrades and safety import and setup: Figure 8.17 Device Upgrade and Safety Regulation Import and Setup Diagrams 8.7 CMU homepage main interface On the home page main screen, click on the icon as shown in the figure.

  • Page 105: Status Data Display On The Home Page

    C&I Energy Storage System User Manual PowerMagic 400V 8.7.1 Status data display on the home page Figure 8.19 CMU Home Page Status Data Map 8.7.2 Charge/discharge power curve Click the calendar control to select the corresponding date: Figure 8.20 Charging and discharging power graphs 8.7.3 Cumulative charge and discharge quantity statistics...

  • Page 106: Topological Graph

    C&I Energy Storage System User Manual PowerMagic 400V Figure 8.21 Cumulative charge/discharge graphs 8.7.4 Topological graph Display the switch status corresponding to the battery PACK: Figure 8.22 Topology diagram 8.7.5 Control Commands Figure 8.23 Control Command Diagram...

  • Page 107: Operation Log

    C&I Energy Storage System User Manual PowerMagic 400V 8.7.6 Operation Log Figure 8.24 Operation Log Diagram Click "→" to display the detailed data: Figure 8.25 Detailed Data Map Click the icon to return to the previous page.

  • Page 108: Fault Log

    C&I Energy Storage System User Manual PowerMagic 400V 8.7.7 Fault Log Figure 8.26 Error Log Diagram Click "→" to display the detailed data: Figure 8.27 Fault Detail Data Graph Click the icon to return to the previous page.

  • Page 109: Cmu Summary Information Screen

    C&I Energy Storage System User Manual PowerMagic 400V 8.8 CMU Summary Information Screen Click on the Electrical Summary Information icon, as shown in Figure 8.28. Figure 8.28 Summary Information Map 8.9 Real-time alarm interface Click on the Real-time Alerts icon.

  • Page 110: Parameter Configuration Interface

    C&I Energy Storage System User Manual PowerMagic 400V Figure 8.29 Real-time alarm graph 8.10 Parameter configuration interface Click on the Parameter Configuration icon as shown in Figure 8.30. Figure 8.30 Parameter Configuration Diagram...

  • Page 111: Historical Data Interface

    C&I Energy Storage System User Manual PowerMagic 400V 8.11 Historical Data Interface Click on the Historical Data icon , as shown in Figure 8.31. Click on the icon to switch charts, as shown in Figure 8.32. Click to filter the data to be displayed.
  • Page 112 C&I Energy Storage System User Manual PowerMagic 400V Figure 8.33 Filtering Historical Data Graph Click the calendar control filter the data in the corresponding time period, up to 30 days. If the actual stored data meets the conditions, the default display time is 5 minutes when the selected time period is less than 3 days; the default display time is 30 minutes when the selected time period is greater than or equal to 3 days and less than 10 days;...

  • Page 113: Log Out

    C&I Energy Storage System User Manual PowerMagic 400V Click to export the data displayed by the currently selected item to a report file (.xlsx). 8.12 Log out Click the icon in the upper right corner to return to the login screen.

  • Page 114: Contact Information

    C&I Energy Storage System User Manual PowerMagic 400V 9 Contact information If you have any questions about this product please contact us. Tel : 400-892-5766 Email：support@sofarsolar.com Address : No.1 Dongsheng North Road, Chenjiang Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province.

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