225S 720V 125A UPS BMS Intelligent Overall Solution For Solar Off Grid BESS

225S 720V 125A UPS BMS Intelligent Overall Solution For Solar Off Grid BESS
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Warranty: 3 Years
Application: UPS, ESS, Solar Off-Grid BESS
Nominal Voltage: 720V
Max. Current: 125A
Communication: LAN, RS485, CAN
Design Feature: AC DC Daul Power Supply
Weight: 28KGS
Applicable Cells: Lifepo4 NMC LTO
HV Box Size: 4U
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BESS bms for solar system

Basic Infomation
Place of Origin: CHINA
Brand Name: GCE
Certification: CE UL TUV
Model Number: RBMS07-S20-125A720V
Payment & Shipping Terms
Packaging Details: Bubble bag, foam, carton
Delivery Time: 20working days
Payment Terms: T/T, L/C
Supply Ability: 1000sets/month
Product Description

Lifepo4 BMS 225S 720V 125A ESS UPS BMS for Solar Off-Grid BESS Sistema De Gestion De Bateria
Company Introduction:
GCE high voltage BMS is an intelligent overall solution. We can connect battery modules with different types of strings in series to higher voltage systems, GCE BMS will assign addresses to each connected battery module, and if a cell is damaged, we can easily Find and replace it. Multiple battery clusters can also be assigned addresses through DIP switches. We allow 8 battery clusters to be connected in parallel. Of course, you can also connect more battery clusters in parallel to meet your MWh energy storage needs. But our suggestion is that you can use every 8 battery clusters as a battery bank and have N battery banks in parallel. Our BMU can be divided into 8 series, 12-16 series, 17-24 series of three specifications of PCB. In this way, you can meet the average distribution of your various total strings of batteries.
HV BMS Components List:
One complete set of HV 225S720V 125A BMS solutions includes:
1set Master BMS, Model#: RBMS07-S20-125A720V
15sets 15S Slave BMU Model#: BMU07-16S8T48F
15sets 15S Wire Harness
Wire harness includes:
Voltage&Temperature acquisition wire,
BMU External Communication Wire with Shenji Port,
The power wire for the Fan.
225S 720V 125A UPS BMS Intelligent Overall Solution For Solar Off Grid BESS 0

225S 720V 125A UPS BMS Intelligent Overall Solution For Solar Off Grid BESS 1

12S-24S BMU(Slave)
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

225S 720V 125A UPS BMS Intelligent Overall Solution For Solar Off Grid BESS 2

Wire harness-
Signal acquisition wire
18 P+20P wire, standard length 600mm,900mm,1200mm temperature sensor wire: standard length: 600mm,900mm,1200mm
Fan Power wire: 600mm

225S 720V 125A UPS BMS Intelligent Overall Solution For Solar Off Grid BESS 3

Wire harness-
communication wire
Communication wire is connecting from master BMS to each BMU with cascade connection, the last port is for terminal resistance

Product Features:
Perfect self-test and operational status detection, with HMI display, and system operation information at a glance.
Advanced Battery Management System -- The highly integrated battery management system enables seamless monitoring.
Automatic circulation control and automatic parallel machine offline control can be easily parallel batteries.
(Model suffix selection D).
Flexible communication interface protocol --- The company comes with the company's communication protocol,
but also according to customer needs to adapt to PCS of different manufacturers.
Capacity is large --- Built-in large-capacity memory chips can store a large number of key operational data,
but also can install an SD card for offline access.
AC, DC Dual power supply design. 3U compact in size, master BMS and Slave BMU make its assembly flexible.
3.5" built-in touchscreen enables BMS operation easily.
LAN, RS485, and CAN communication channels, together with GCE's unique software, our BMS can exchange
data with PC and other devices.
Document Download:
GCE BMS operation guide.pdf
GCE_RBMS specification--EN--V1.0.pdf
GCE 12-16S BMU-specification-UL-V1.0.pdf
GCE 30S-75S integrated BMS specification Ch-EN V2...


  • Q: Are you a manufacturer or simply a trading company?
    A: We are a manufacturer, and we sincerely welcome you to visit our factory.
  • Q: Can I get some samples?
    A: Yes, a sample order is available for quality checking and market testing.
  • Q: What kind of cells are applicable to this Battery Management System?
    A: LFP, NMC, LTO
  • Q. How about the delivery time?
    A: The lead-time usually takes about 15 to 20 working days accordingly to the specification of your order and quantity.
  • Q. What are your terms of payment?
    A: Advanced T/T is the main payment term, and other payment terms are negotiable. Please contact us, we’ll discuss the details.
  • Q: What are your warranty terms?
    A: We offer a 3-year warranty.
  • Q. Can you produce BMS with customization requirements?
    A: Yes, based on the order quantity, we can make some small adjustments.
  • Q: How does your factory do regarding quality control?
    A: Quality always comes first. All our products go through strict quality control processes from incoming material to the assembling process. Each product will be tested before packing & shipping.
  • Q: What Trade Terms are available?
    A: No limitation on the trade terms. We normally do EXW for orders amounts smaller than 5000USD, and FOB for the rest ones. Moreover, we can send BMSs via DHL&UPS&FEDEX quickly and easily.
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Get in touch with us
Contact Person : Bruce---- Europe
Tel : 13620097954
Fax : 86-731-86187065
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