GCE 75S 250A 240V Relay Solution High Voltage Master-Slave BMS with 15Series for LFP NMC LTO Lithium-ion Battery BESS For Large scale Container BESS Micro-Grid ESS Home ESS Solar Carport ESS Solar Farm ESS
Overall Solution BMS Configuration:
One complete set of HV 75S240V 250A BMS solutions includes:
1set Master BMS, Model#: RBMS07-S20-250A240V
5sets of 15S Slave BMU Model#: BMU07-15S8T48F
5sets of 15S Wire Harness, including voltage&temperature sensoring wires, BMU communication wires,
Fan power wire.
A central control model#: SBMS07 will be required for multiple racks parallel connection applications, equipped
with a 7" display, the main control enables the communications among different racks. Customers can also make
some parameters setting and monitor the battery module status easily.
High Voltage Master BMS:
12S-24S BMU has 8pcs of temperature sensors, Fan voltage 48V(17S-24S 12V), voltage detection range 0-5V,12V power supply, consumption less 20mA, CAN2.0 B communication
Signal acquisition wire
18 Pin+20Pin wire, standard length is600mm,900mm,1200mm temperature sensor wire: standard length is 600mm,900mm,1200mm
Fan wire: 600mm
Communication wire is connecting from master BMS to each BMU with cascade connection, the last port is for terminal resistance
|Product Name||BMS(Battery Management System)|
|Rated Current range||-250A~250A(Max. 500A)|
|Current Sampling Accuracy||1.0%FSR|
|Communication interface with PCS||RS485/CAN|
|Communication interface with BMU||CAN|
|Communication interface with SBMS||RS485/CAN|
|Communication with monitoring software/EMS||Ethernet|
|Support IAP upgrade||Yes|
|Support HMI display and parameter||No(Optional plugin)|
|High voltage power module||Support DC start (optional)|
|Dry contact output (normally open)||No|
|Maximum qty of BMUs||20|
|Net weight||30 kgs|
|1||Advanced battery management system---The highly integrated battery management system can realize seamless monitoring.|
Perfect self-checking and running status checking function, with HMI display screen,
system running information is clear at a glance.
|3||Complete and reliable system control and protection strategies, comprehensively guarantee battery safety, and escort to extend the life of battery packs.|
Modular design, configurable and expandable---multiple energy storage units can be
flexibly combined and expanded into a larger energy storage system.
Abundant communication interfaces---multiple RS485, CAN, Ethernet, dry contact input
and output interfaces, supporting communication with most PCS and monitoring servers on the market.
The communication interface protocol is flexible---the factory comes with the company's
communication protocol, and it can also be adapted to the PCS of different manufacturers according to customer needs.
|7||The built-in large-capacity memory chip can store a large amount of key operating data, and an SD card can be added to realize battery historical data storage|
Automatic circulation control and automatic parallel/offline control can easily realize the
parallel connection of battery packs.
LAN, RS485, and CAN communication channels, together with GCE's unique software, our BMS can exchange
data with PC and other devices.
BMS SYSTEM STRUCTURE:
Linkage for downloading specifications for Master BMS and Slave BMU:
GCE 12-16S BMU-specification-UL-V1.0.pdf
Linkage for downloading of BMS demand information collection form:
high voltage BMS info collection form EN2021-04.do...
For more information about our BMS, please contact me.