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Lithium-Ion LFP series battery module
MGLFP240280, MGLFP241280 (LFP 280Ah)
Revision:
Date:
MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands
+31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu
- Manual -
MG Energy Systems B.V.
1.2
11-11-2020
Innovation
in energy storage
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Summary of Contents for MG Energy Systems LFP Series
- Page 1 Lithium-Ion LFP series battery module - Manual - MGLFP240280, MGLFP241280 (LFP 280Ah) MG Energy Systems B.V. Revision: Date: 11-11-2020 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
- Page 2 MG ENERGY SYSTEMS B.V. PRODUCTS DESCRIBED HERE IN. MG Energy Systems B.V. reserves the right to revise and improve its products as it sees fit. This publication describes the state of this product at the time of its publication and may not reflect the product at all times in the future.
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Page 3: Table Of Contents
M12 CAN-bus connector details ....................18 Power connections ........................19 Status indication ..........................21 Indication ........................... 21 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... - Page 4 Connections ..........................41 Cleaning ............................41 10.2 End-of-life ............................41 10.3 Disposal .............................. 41 BOUNDARY LIMITS ..........................42 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
- Page 5 TECHNICAL SPECIFICATIONS ........................45 12.1 Dimensions ............................46 ORDERING INFORMATION ........................47 CONTACT DETAILS ..........................48 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
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Page 6: General
State-of-Health; is a figure of merit of the condition of a battery (or a cell, or a battery pack), compared to its ideal conditions. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 7: Safety Instructions
There is a risk of electrocution and burns when working on higher voltage systems without proper protective gear and special training. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 8: Qualifications And Training
Working on higher voltages requires specific training and certification. Instructions and training can be carried out by MG Energy Systems B.V. by order of the user company. Non-compliance risks Failure to comply with all safety precautions can result in the following conditions: ... -
Page 9: Transport, Storage And Unpacking
Check the MG Master LV or MG Master HV manual for storage of a connected system. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 10: Unpacking
Power cables and connectors (details can be found in chapter 6.2.3). Communication cables and connectors (details can be found in chapter 6.2). MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 11: General Description
Low voltage solutions: 24 V up to 96 V; High voltage solutions: Up to 460 V; RJ45 or M12 CAN-Bus connector options; MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 12: Example Systems
MG Master LV, please refer to the data sheet and manual. Figure 1 - 96 VDC propulsion system Figure 2 - 48 V small ESS MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 13: High Voltage Systems
MG Master HV, please refer to the data sheet and manual. Figure 3 - 144 VDC propulsion system MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 14: Models
MODELS 5.1 Models and configurations The LFP series lithium-ion battery features 2 models. One model suitable for systems voltages up to 96 VDC and one for systems voltage up to 460 VDC please refer to chapter 12. Article number... -
Page 15: Identification Label
Device is treated according the Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU. GS1 data matrix type barcode containing detailed product information. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 16: Overview
Equipotential bonding connection (only available on the (M12, HV) option). CAN-Bus communication, either RJ45 or M12. Negative power connection. M8 bolt connection. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 17: Connections Details
Table 7 – RJ45 connector details Description Connector view CAN-H CAN-L NOTICE: Always use standard prefabricated Ethernet network patch cables (straight). MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 18: M12 Can-Bus Connector Details
Do not use sensor/actor cables. They often don’t have any twisted pairs and are therefore not suitable for this application. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 19: Power Connections
The positive battery pole contains a protection fuse. This fuse is a CF8 fuse. The default value is 300 A. See chapter 8.5 for the replacement procedure. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... - Page 20 58 V. This dummy fuse is actually a complete battery pole that replaces the battery pole with fuse holder. See chapter 8.5 for the replacement procedure. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
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Page 21: Status Indication
Battery module is in bootloader mode. Updating firmware is in progress. Battery modules is Off. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 22: Integration Requirements And Instructions
Moisture or water can damage the battery and its electronics. This might lead to dangerous situations. Thermal management The LFP Series battery modules are air cooled (convection). Therefore ambient temperature in the battery room directly affects the battery modules temperature. ... -
Page 23: Placement
The battery module may only be placed with the topside facing upwards. Figure 8 shows the only possible position that is allowed. Figure 8 - Mounting position MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 24: Mounting Considerations
Some example are shown below. NOTICE: Mounting brackets or straps are not within the scope of delivery. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 25: Battery Module Spacing Requirements
Respect the thermal management notes of the battery module in chapter 7.2.2 when used in sealed spaces or compartments. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 26: Electrical
We recommend to size the cables to limit voltage drop to 1% or less. NOTICE: Check the power connections for excessive temperatures during a load test. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 27: Parallel Configuration
Master LV. Figure 10 - Four battery module connected in parallel on a single Master LV MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... - Page 28 Do not create groups larger than five batteries; Only use this method in 24 V or 48 V systems; MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
- Page 29 Figure 12 shows the same paralleling method, but used for a 48 V system where battery modules are connected in series. Figure 12 - Example of 48 V system with paralleled groups MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
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Page 30: Paralleling Using The Distributor Lv
Figure 13 shows an example of paralleling battery modules using the MG Distributor LV’s. Figure 13 - Example of parallel connection with MG Distributor LV's MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 31: Series Configuration
ELECTRICAL SHOCK and the applicable signs according to the local rules and regulation. NOTICE: Some regulations require a manual battery or safety disconnect. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 32: Charger
This is the voltage setting for one battery. Multiply this by the number of batteries in series for system voltages > 24 VDC. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 33: Installation
During installation a check form needs to be used to log the installation procedure. This log will be checked during commissioning. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 34: Mounting Procedure
Protective Earth (PE). Figure 15 - Connection example of Equipotential bonding MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 35: Electrical Connection Procedure
Cable lug connected with nut and washer in between. Cable lug with washer in between Figure 16 - Battery pole connection MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... - Page 36 Stacking of multiple cable lugs is possible however we strongly advise against it. Connection resistance increases which, in time, might lead to excessive heat generation. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
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Page 37: Can-Bus Connection Procedure
Use the termination resistors delivered with the MG Master BMS. party termination resistors could damage the devices, because pinning could be different. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 38: Fuse Replacing Procedure
Figure 17 - Overview of negative and positive battery pole. Replacement instructions 1. Remove the power cable from the + pole of the battery module. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... - Page 39 5. Connect the power cables with the instructions of chapter 8.4.1. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
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Page 40: Commissioning
MG Master HV. If no commissioning procedure is available in the manual, contact MG Energy Systems. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 41: Service
Batteries must not be mixed with domestic or industrial waste. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 42: Boundary Limits
+20 sec. Clear > 2800 mV 20 sec. Under voltage critical Failsafe <= 2400 mV +5 sec. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 43: Cell Temperature Charging
+20 sec. Clear < 60 °C 20 sec. Over temperature critical Failsafe >= 80 °C +60 sec. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 44: Current
Balancing cell voltage >= 3350 mV 5 min. Battery pack current current within ±5% battery 5 min. capacity MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 45: Technical Specifications
Fuses can be replaced with dummy fuses for high power and high voltage applications. In this case the batteries need to be fuse elsewhere in the circuit. For systems >96 V, order the M12, HV version. MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 46: Dimensions
12.1 Dimensions Unless otherwise mentioned all dimensions are in mm. Figure 18 – Dimensions [mm] MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 47: Ordering Information
This chapter describes the MG order numbers for spare-, service-, and replacement-parts for the MG LFP Series battery module. Item Description Manufacturer Type MG order number MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu... -
Page 48: Contact Details
NL-8914 BH Leeuwarden The Netherlands : www.mgenergysystems.eu e : info@mgenergysystems.eu : +31 (0) 58 750 89 47 MG Energy Systems B.V. | Foeke Sjoerdswei 3 | 8914 BH Leeuwarden | The Netherlands +31 (0)58 750 89 47 | info@mgenergysystems.eu | www.mgenergysystems.eu...
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