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MOTOMA 614.4V100 User Manual

High voltage lifepo4 battery energy storage system
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High Voltage
LiFePO4 Battery
Energy Storage System

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Summary of Contents for MOTOMA 614.4V100

  • Page 1 High Voltage LiFePO4 Battery Energy Storage System...

  • Page 2: Table Of Contents

    Please read this instruction manual carefully before using Contents 1. Overview ......................... 5 2. Product Description ....................5 2.1. Product Features ..................... 5 2.2. Product List ...................... 5 3. Safety Instruction ....................5 3.1. Label Description ..................... 5 3.2. Installation tools ....................7 4.
  • Page 3 7.2. SOC Validation & Calibration ................. 37 7.3. Start-Up Steps ....................37 8. Troubleshooting..................... 39 8.1. Troubleshooting List ..................39 8.2. Maintenance ....................42 9. Limitation of Liability ..................... 43 Storage ....................... 44...

  • Page 4: Term Definition

    ◼ Term Definition Battery Management System State of Charge State of Health Uninterruptible Power Supply Over Temperature Over Voltage Under Voltage Charge OC Charge Over Current Discharge OC Discharge Over Current Cell OV Cell Over Voltage Pack OV Pack Over Voltage LiFePO4 RBMS Cluster Battery Management System...

  • Page 5: Overview

    1. Overview User Manual introduces the product’s installation, operation,maintenance etc., which is suitable for high-voltage lithium battery system, the product are widely used in UPS backup power, large energy storage and other applications. 2. Product Description Svolt provides safe and reliable lithium-ion battery energy storage system solutions for C&I, UPS, photovoltaic power generation systems, etc.
  • Page 6 Low potential danger: it may result in mild or moderate injury High risk of serious injury or death High voltage inside the cabinet: a touch may lead to electric shock danger Wear safety goggles during installation or maintenance all the time Service by properly trained and qualified personnel only Disconnect charger and Verify no-voltage before maintenance Turn off the battery system and Lock-out/Tag-out before maintenance...

  • Page 7: Installation Tools

    3.2. Installation tools Tools should be prepared before installation are as follow: Items Tools Multi-meter Protective Gloves Insulated shoes Protection ESD wrist strap Safety goggles Screw driver Cross head screwdriver Socket spanner Installation Slot type wire stripper screwdriver Clamp meter Laptop Test...
  • Page 8 Attentions 3.3.1 Safety Warning Label In the process of installation, daily maintenance, overhaul and other operations of high voltage series products, to prevent improper operation, by not skilled person and accidents, the following agreements must be noticed: -The front and rear DC-breaker of products should be clearly marked to prevent accidents caused by false switching.
  • Page 9 3.3.5 Expert Users Measuring Instrument To ensure that the electrical parameters meet the requirements, relevant electrical measuring equipment should be used during the electrical connection and trial operation of the Svolt system. The measuring equipment with appropriate measuring range should be in line with the on-site working conditions. -Ensure correct and standard electrical connection of the instrument.
  • Page 10 HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Install the product in a temperature controlled indoor environment free of conductive contaminants and humidity. Install the product on a non-flammable, level and solid surface (e.g. concrete) that can support the weight of the system. Failure to follow these instructions will result in death or serious injury.
  • Page 11 The product is not designed for and must therefore not be installed in the following unusual operating environments: Damaging fumes Explosive mixtures of dust or gases, corrosive gases, or conductive or radiant heat from other sources Moisture, abrasive dust, steam or in an excessively damp environment Fungus, insects, vermin DANGER...

  • Page 12: Energy Storage System Introduction

    be connected first. Failure to follow these instructions will result in death or serious injury. RISK OF EQUIPMENT DAMAGE Batteries should not be stored beyond 12 months from the date of production. If they are stored for longer the calendar degradation will cause the batteries to be irreversible degraded beyond what is expected-a reduced runtime will be the consequence.

  • Page 13: Technical Parameters

    4.2. Technical Parameters Cell Chemistry LiFePO4 Module Nominal 51.2 Voltage(V) Module Capacity(Ah) 100Ah 200Ah Module Energy(kWh) 5.12 10.2 Battery Module Qty Series System Nominal Voltage 614.4 Charge Voltage (V) 662.4~691.2 Cut-Off Discharge 518.4 Voltage(V) Float Charge Voltage(V) 652.8~662.4 System Energy (kWh) 61.44 Max.

  • Page 14: Product Dimension

    Status Indicator RUN-Green Light;Alarm-Red Light Communication Port CAN/RS485 IP Rating of Enclosure IP20 Dimension (W/D/H, mm) 1200*800*1600 Installation Location Cabinet,Indoor Storage Temperature (℃) 0-45℃ Recommend Depth of Discharge 4.3. Product Dimension Items 614.4V100 614.4V200 Length 1200mm Depth 800mm Height 1600mm...
  • Page 15 4.3.1 RBMS Description RBMS system consists of two levels of architecture. The cabinet-level management system is Cabinet BMS, hereinafter referred to as BMU. RBMS is responsible for battery current detection, data collection and analysis, alarm and protection control, communication with upper and lower levels, etc. RBMS consists of main circuit breaker, charging and discharging double-loop control switch circuit, high-voltage isolation detection circuit, parallel processing circuit, high-voltage power supply and DC starting circuit, RBMS chassis and related wiring harness.
  • Page 16 4.3.2 RBMS Dimension 4.3.3 RBMS Interface Explanation...
  • Page 17 4.3.4 RBMS specification Interface Description Remark The interface of COM1 COM2 shown in GBMS/ Figure 2.0 communicates with GBMS RS485/CAN communication (when used in parallel)/UPS (when used in non-parallel connection) update the BMS program Interfaces of the LAN shown in Figure 2.0 and view the data through this interface Communicate with the...

  • Page 18: Installation

    I1/I2 B+: battery positive terminal B+ B- Cables terminal B-: battery negative terminal P+: power output positive P+ P- Output terminal P-: power output negative 5. Installation 5.1 Packing List Checking the packing list before installation, make sure the parts are completely. Name Specifications Number...
  • Page 19 Terminating resistor 120R 25mm2 red cable Out power cable 25mm2 black cable Communication cable CAN/RS485 cable communication 300mm cable BMU communication cable 900mm communication cable Battery out power cable Ground cable 300mm...

  • Page 20: Installation Space

    All packing list 5.2. Installation Space The installation location of lithium battery plays a key role in its safety, service lifetime and performance. It is recommended to install the lithium battery in an air-conditioned space. The system should be installed in a place allowed for convenient wiring, easy maintenance and easy operation.

  • Page 21: Installation Procedures

    5.3. Installation Procedures Have to make sure the battery off and all equipment are off when install the battery module 5.3.1 Battery rack installation When you installation,pls check the rack parts list whether if right. Rack installation step 1. Left welded assembly 2.Left side &Middle side 3.Install the side beam 5.Install the rack fastener &tighten the screws...
  • Page 22 6.Install the bottom beam 7.Rack fastener 1&screw 8.Install the rack fastener &tighten the screws 11.Install the rack fastener&tighten the screws 10. Rack fastener 1&screw 9.Install the upper beam...
  • Page 23 12.Install the upper beam 13.Rack fastener 1&screw 14.Install the rack fastener&tighten the screws 17.Install the rack fastener&tighten the screws 16.Rack fastener1&Screw 15.Install the bottom beam...
  • Page 24 18. Install the upper beam 19.Rack fastener1&screw 20. Install the rack fastener &tighten the screws 23. Install the bottom rack fasteners 22. Install the top rack fasteners 21.Rack fastener2&Screw...
  • Page 25 24. The right side beam 25. Install the right side beam 26.Rack fastener 1&Screw 28. Install the upper beam 27. Install the rack fastener &tighten the screws...
  • Page 26 29.Rack fastener1&Screw 30. Install the rack fastener &tighten the screws 31. Install the bottom beam 34. Install the upper beam 33.Install the fastener &tighten the screws 32.Rack fastener1&Screw...
  • Page 27 35.Rack fastener1&Screw 36. Install the fastener &tighten the screws 37. Install the bottom beam 40. Install the upper beam 39. Install the fastener &tighten the screws 38.Rack fastener1&Screw...
  • Page 28 41.Rack fastener1&Screw 42. Install the fastener&tighten the screws 43.Rack fastener2&Screw 46.Rack fastener2&Screw 45. Install the fastener&tighten the screws 44. Tighten the screws...
  • Page 29 47.Rack fastener1&Screw 48.Install the fastener&tighten the screws 50. Install the top cover plate&tighten the screws 49. Top cover plate and wire protection ring...
  • Page 30 51.Rack guide rail&Screw 52.Install the rails& tighten the screws 54.Install the screen fastener&tighten the screws 53.Screen components...
  • Page 31 55.Install the 51.2V200Ah battery pack and screen...
  • Page 32 5.3.2 Connect the BMU Communication Cable and power cable 5.3.3 RBMS COM1/COM2 Connect to Inverter/PCS Communication Port (CAN or RS485)

  • Page 33: Rbms Output Connection

    CAN communication RS485 communication 5.4. RBMS Output Connection RBMS P+ P- connect to inverter B﹢，B-...

  • Page 34: He Bess Parallel Connection

    5.5. HE BESS Parallel Connection 5.6. AC Input When all battery and RBMS connect completely, connect to AC 220V power supply UPS or other input equipment to bus-bar 5.7. Checking Status When all battery and RBMS installed and connected, start to check the battery normal or not.

  • Page 35: Communication Debugging

    If parallel connection, please double check if the capacity and module number are correct Note: When systems are connected in parallel, it is needed to update CBMS & SBMS software. 6. Communication Debugging 6.1. Dial Switch Settings In order to ensure the overall stability of the system, the parallel communication of lithium battery system adopts CANBUS mode.

  • Page 36: Can/Rs485

    ID：4 ID：5 ID：6 ID：7 ID：8 ID：9 ID：10 ID：11 ID：12 ID：13 ID：14 ID：15 In general, the dial code of the lithium battery system connected to SBMS is 1, and the addresses of other cabinets are increased successively according to the above table. The system of the last address should enable can-r / 485-r functions, as shown in the figure below.

  • Page 37: Dry Contact Connection

    6.3. Dry Contact Connection In order to provide and accept quick response fault/danger protection actions, high voltage system provides 2 input dry contact output ,dry contact D1 D1 D2 D2. Dry contacts are reserved and can be defined based on customer requirements 7.
  • Page 38 When the lithium battery system works, it is controlled by BMS intelligently without the need for manual interference or control. When the lithium battery cabinet is working, the cabinet door should be locked tightly and the key of the door should be pulled out.

  • Page 39: Troubleshooting

    8. Troubleshooting 8.1. Troubleshooting List Fault Type Cause Solutions Check whether the charging voltage of the UPS terminal is reasonable. If the charging voltage The DC voltage in the of UPS exceeds the setting value, please system exceeds the contact the UPS manufacturer for solution. Over Voltage maximum setting Check the maximum setting voltage of battery...
  • Page 40 Check the indoor environment temperature is Temperature reasonable or not. If it is, check the minimum Charging charging temperature parameters set in the Module temperature system, and check the protection parameters is below the setting through LCD. When the temperature minimum charging rises to the reasonable value, the battery will temperature.
  • Page 41 Module temperature Discharge and check whether the charging Charging exceeds the time of the system is reasonable. If it is, High maximum charging completely power off the system, and overhaul Temperature temperature. the module and the cooling fan. Check whether the maximum setting The module discharging protection temperature of the Discharging...

  • Page 42: Maintenance

    8.2. Maintenance Maintenance Maintain Items Methods and standards period Check whether there is mechanical damage on the power cable; If the insulation wrapping of the terminal is falling off. If there is, it must be repaired or replaced. Connection of Once every If the connection is loose, re-tighten it with standard Power Cable...

  • Page 43: Limitation Of Liability

    Check whether SOC and SOH status of lithium battery Charge & system are normal, light load or shallow discharge and Once every Discharge charge. Shallow discharge DOD: 10% is recommended. six months Maintenance Check whether charging and discharging current and voltage collected by the system are consistent.

  • Page 44: Storage

    10. Storage -Short-term lithium storage: if the lithium battery is not used for a short period of time(≤6 months), the battery should be stored in 20℃~35℃,35%~85% (RH)non-denying environment. - Long-term lithium storage: if the lithium battery is not used for a long time(≥12months), the battery should be stored in 20℃~35℃&...

This manual is also suitable for:

614.4v200

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