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144V 50A Integrated BMS Battery Management System for Solar Energy Storage Applications

Name: 144V 50A Integrated BMS Battery Management System for Solar Energy Storage Applications
Brand: Hunan GCE Technology Co.,Ltd
SKU: RBMS08S45S50A
Price: 457.00 USD
Availability: InStock

Product Details

Place of Origin: Hunan, China

Brand Name: GCE

Model Number: RBMS08S45S50A

Payment & Shipping Terms

Minimum Order Quantity: 2

Price: CN¥3,911.83

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                                            144V Integrated BMS, 50A Battery Management System, Solar Energy Storage BMS
                      

Voltage:	144V	Current:	50A
Battery Type:	LFP NCM LTO	Communication:	Rs485/CAN
Cycle Life:	3000 Cycles Times	Operating Temperature:	-20 ~60℃
System Voltage Range:	120-370 VDC	Balancing Current:	100mA ± 10mA
Temperature Accuracy:	± 2℃	Voltage Accuracy:	±20mV
Short Circuit Protection:	7.5KA 20ms	Power Consumption:	≤10W
Size:	40923286mm	Weight:	4.5kg
Insulation Voltage:	1800VDC 1mA 1min

Voltage:	144V
Current:	50A
Battery Type:	LFP NCM LTO
Communication:	Rs485/CAN
Cycle Life:	3000 Cycles Times
Operating Temperature:	-20 ~60℃
System Voltage Range:	120-370 VDC
Balancing Current:	100mA ± 10mA
Temperature Accuracy:	± 2℃
Voltage Accuracy:	±20mV
Short Circuit Protection:	7.5KA 20ms
Power Consumption:	≤10W
Size:	40923286mm
Weight:	4.5kg
Insulation Voltage:	1800VDC 1mA 1min

144V 50A Integrated BMS Battery Management System for Solar Energy Storage Applications

RBMS08S-45S-50A All-in-One Integrated BMS

GCE has over 10 years of experience in high voltage BMS R&D and manufacturing in China. The BMS voltage up to 1500V, mainly used for LFP, NMC, and LTO batteries in applications such as UPS, residential, commercial & industrial energy storage system. GCE BMS supports multiple parallel connections and can be configured as a two-level or three-level architecture, making it suitable for a wide range of applications from KWh to MWh. GCE BMS is compatible with well-known inverter brands in the market.

Technical Specifications

Parameter	Details
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	6-digit LED indicator (including 1 for fault indication, 1 for running indication, and 4 for SOC power indication) 3.5" display (optional) Host computer software available
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)
Warning level	1 level
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 with national standards	Conforms to CE standards
Operating ambient temperature	－20～60℃
Operating ambient humidity	<90 RH(40℃±2℃)

30S-75S Integrated BMS Series

Voltage range: 96V-240V

Current: 50A / 100A

Communication: CAN & RS485

Design: Master & slave all in one.

Voltage Acquisition Wire

Standard lengths: 600mm, 900mm, 1200mm

Temperature Acquisition Wire

Standard lengths: 600mm, 900mm, 1200mm

There are 3 temperature sensing probes per 15S wires. In total, there are 12 probes in 60S and 15 probes in 75S.

System Overview

Case-type all-in-one integrated BMS combines main control board, BMU sampling board, high voltage board, switching power supply, Hall sensor, DC contactor, micro-break switch, power connection terminal, structural box, and wiring harness
Secondary structure design with compact structure, flexible installation and low cost
Suitable for 50-100ah batteries with separate battery module and BMS installation
Ideal for off-grid solar PV energy storage applications
Each 15S is a battery collection unit (4 units for 60S batteries, 5 units for 75S batteries)
Each 15S includes 3 temperature acquisition probes (12 total for 60S, 15 total for 75S)
Hall sensor for current acquisition - safe, reliable, no heating
SOC estimation error ≤5%
3-digit address dial for BMS address setting
2-channel relay dry contact output
4-channel contactor expansion and auxiliary contact detection
Host computer software for system debugging and parameter modification
Supports parallel use (maximum 7 sets in parallel)

Company Introduction

Hunan GCE Technology Co., Ltd. (GCE) is a high-tech company specializing in the R&D and production of BMS and battery energy storage systems for over 10 years. Our products are mainly used for industrial & commercial energy storage and home energy storage.

Frequently Asked Questions

Are you a manufacturer or a trading company?

We are a manufacturer with over 10 years of R&D experience in production, and we sincerely welcome you to visit our factory.

Can I get some samples?

Yes, a sample order is available for quality checking and market testing.

What kind of cells are applicable to this Battery Management System?

LFP, NMC, LTO etc.

How about the delivery time?

The lead-time usually takes about 15 to 20 working days accordingly to the specification of your order and quantity.

What are your terms of payment?

Advanced T/T is the main payment term, and other payment terms are negotiable. Please contact us for the details.

What are your warranty terms?

3 years for RBMS and 1 year for BMU/PCBs

Can you produce BMS with customization requirements?

Yes, OEM & ODM service is acceptable.

How does your factory do regarding quality control?

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.

What is the voltage range supported by GCE High Voltage BMS?

GCE High Voltage BMS supports a voltage range from 96V to 864V.

What is the current capacity range available for GCE High Voltage BMS?

GCE High Voltage BMS offers current options of 50A, 125A, 160A, 250A, 400A, and 500A to accommodate various system requirements.

Which inverters are compatible with GCE BMS?

GCE BMS supports CAN & RS485 protocols and it is compatible with the protocol of most well-known inverter brands in the market, such as DEYE, Growatt, Goodwe, Sofar, Sungrow, Kehua, ATESS, Megarevo, Sinexcel, Pylontech, Solis Sermatec.

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 wire

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