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50A 240V High Voltage BMS for LifePO4 Battery Pack 30S-75S

Name: 50A 240V High Voltage BMS for LifePO4 Battery Pack 30S-75S
Brand: Hunan GCE Technology Co.,Ltd
SKU: RBMS07S50S50A, 50S
Price: 540 USD
Availability: InStock

Product Details

Place of Origin: Hunan, China

Brand Name: GCE

Certification: CE/RoHS/UN38.3/MSDS

Model Number: RBMS07S50S50A, 50S

Payment & Shipping Terms

Minimum Order Quantity: 2

Price: $540

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                                            50A 240V LifePO4 BMS, High voltage BMS for battery pack, 30S-75S BMS with warranty
                      

Rated Current:	50A / 100A	Voltage Range:	96V-240V
System Voltage:	120-370 VDC	Strings Supported:	30s-75s
Balancing Current:	100mA ± 10mA	Temperature Accuracy:	± 2℃
Voltage Accuracy:	±20mV	Communication Interfaces:	CAN, RS485
Short Circuit Protection:	7.5KA 20ms	Overload Capacity:	70A/10S (50A System), 150A/10S (100A System)
Parallel Units:	7 Sets Max	Power Consumption:	≤10W
Dimensions:	40923286mm	Weight:	4.5kg
Insulation Voltage:	1800VDC 1mA 1min

Rated Current:	50A / 100A
Voltage Range:	96V-240V
System Voltage:	120-370 VDC
Strings Supported:	30s-75s
Balancing Current:	100mA ± 10mA
Temperature Accuracy:	± 2℃
Voltage Accuracy:	±20mV
Communication Interfaces:	CAN, RS485
Short Circuit Protection:	7.5KA 20ms
Overload Capacity:	70A/10S (50A System), 150A/10S (100A System)
Parallel Units:	7 Sets Max
Power Consumption:	≤10W
Dimensions:	40923286mm
Weight:	4.5kg
Insulation Voltage:	1800VDC 1mA 1min

50A 240V High Voltage BMS for LifePO4 Battery Pack 30S-75S

50S 50A High Voltage BMS Battery Management System

For LifePO4 Battery Pack Solution 96V-240V HV BMS for Solar Battery System

GCE has over 10 years of experience in high voltage BMS R&D and manufacturing in China. Our BMS systems support voltages up to 1500V, designed for LFP, NMC, and LTO batteries in applications including UPS, residential, commercial, and industrial energy storage systems.

Technical Specifications

Basic Parameters
System operating voltage range	120-370 VDC
Rated current	50A / 100A
Start-up method	DC start
Balancing type	Passive resistance equalization
Balancing current	100mA ± 10mA (when single cell voltage 3.50V)
Temperature sampling accuracy	± 2℃
Voltage sampling accuracy	Single cell voltage ±20mV
Communication Mode
CAN	1 channel (communication with PCS/UPS)
RS485	1 channel (communication with host computer/PCS/UPS)
Display
Display method	6-digit LED indicator
HMI display	3.5" display (optional)
Host computer software	Available
Protection & Safety
Short circuit protection	7.5KA 20ms
Maximum overload capacity	50A system transients: 70A/10S 100A system transients: 150A/10S
Parallel function	Support parallel use (maximum 7 sets in parallel)
Protection level	Level 1: cut off charging/discharging Level 2: cut the micro-break switch and power down the system
Power consumption	≤10W
Size	40923286mm
Weight	4.5kg
Insulation withstand voltage	1800VDC 1mA 1min
Compliance	Conforms to CE standards
Operating temperature	－20～60℃
Operating humidity	<90 RH (40℃±2℃)

30S-75S Integrated BMS Features

Voltage range: 96V-240V
Current options: 50A / 100A
Communication: CAN & RS485
Design: Master & slave all in one configuration

Voltage Acquisition Wire

Standard lengths available: 600mm, 900mm, 1200mm

Temperature Acquisition Wire

Standard lengths available: 600mm, 900mm, 1200mm

Includes 3 temperature sensing probes per 15S wires (12 probes in 60S, 15 probes in 75S)

About GCE Technology

Hunan GCE Technology Co., Ltd. (GCE) is a high-tech company specializing in BMS and battery energy storage system R&D and production for over 10 years. Our products serve industrial, commercial, and home energy storage applications.

Our 30s to 75s BMS adopts master-slave integrated design with relay solutions for lithium battery systems with multiple strings of small capacity batteries, significantly reducing user costs.

For larger systems, our 60s-405s BMS uses a master-slave three-level architecture supporting series and parallel configurations up to 1500V.

Frequently Asked Questions

Q: Are you a manufacturer or a trading company?

A: We are a manufacturer with over 10 years of R&D and production experience. We welcome factory visits.

Q: Can I get samples?

A: Yes, sample orders are available for quality evaluation and market testing.

Q: What battery types are compatible?

A: Compatible with LFP, NMC, LTO and other lithium battery chemistries.

Q: What is the lead time?

A: Typically 15-20 working days depending on order specifications and quantity.

Q: What inverters are compatible?

A: Supports CAN & RS485 protocols, compatible with major brands including Deye, Growatt, Goodwe, Sofar, Sungrow, and others.

Packaging and Shipping

Shipping Methods	Arrive At	Delivery From
By Sea	Sea port you want	Any port in China
By Air	Airport you want	Any port of China
By Railway	Your door	Any railway station
By Express	Your door	Changsha City

Packing list: Integrated BMS, voltage & temperature acquisition wires

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