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50A 128V Master Slave BMS for Lithium Battery 30S-75S Solar UPS ESS

Name: 50A 128V Master Slave BMS for Lithium Battery 30S-75S Solar UPS ESS
Brand: Hunan GCE Technology Co.,Ltd
SKU: RBMS07S40S50A
Price: 542.00 USD
Availability: InStock

Product Details

Place of Origin: Hunan, China

Brand Name: GCE

Certification: CE

Model Number: RBMS07S40S50A

Payment & Shipping Terms

Minimum Order Quantity: 2

Price: $528-556

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                                            50A 128V lithium battery BMS, 30S-75S solar UPS BMS, master slave BMS for ESS
                      

Battery Type:	LFP NMC LTO	Capacity:	50Ah 100Ah
Voltage Range:	96-240V	System Voltage:	120 - 228 V DC
Number Strings:	60 S（4 X 15 S）	Balance Current:	100mA ± 10mA
Temperature Accuracy:	± 2℃	Voltage Accuracy:	Single Cell ±20mV
Communication Protocol:	CAN, RS485, Dry Contact	Hall Sensor:	50A/100A
Max Load:	Steady-state：100A, Transient State：150A/10S	Operating Temperature:	Charging : －10～75℃, Discharging : -20 To 75℃, Storage : -40 To +75℃
Dimensions:	W410H232D128cm	Balance Type:	Passive Resistance Equalization
SOC Accuracy:	≤5%

Battery Type:	LFP NMC LTO
Capacity:	50Ah 100Ah
Voltage Range:	96-240V
System Voltage:	120 - 228 V DC
Number Strings:	60 S（4 X 15 S）
Balance Current:	100mA ± 10mA
Temperature Accuracy:	± 2℃
Voltage Accuracy:	Single Cell ±20mV
Communication Protocol:	CAN, RS485, Dry Contact
Hall Sensor:	50A/100A
Max Load:	Steady-state：100A, Transient State：150A/10S
Operating Temperature:	Charging : －10～75℃, Discharging : -20 To 75℃, Storage : -40 To +75℃
Dimensions:	W410H232D128cm
Balance Type:	Passive Resistance Equalization
SOC Accuracy:	≤5%

50A 128V Master Slave BMS for Lithium Battery 30S-75S Solar UPS ESS

40S 128V 50A Relay BMS for Lithium Lifepo4 Battery

Master Slave BMS for Solar Energy Systems, UPS, ESS, and 3/4 Wheel Applications

Key Specifications

System voltage range: 30-60S (120-228V DC)
Current rating: 50A
Communication protocols: CAN, RS485, Dry Contact
Design: Master & Slave all in one
Dimensions: 410mm(W) × 232mm(H) × 128mm(D)

Unique Design

This is the latest product developed by GCE, featuring a unique market design that combines master and slave functionality in a single unit.

Compatible Battery Systems

Integrated BMS supports 30S-75S lithium battery packs, specifically designed for multiple strings of small capacity batteries less than 100Ah.

Technical Specifications

Product Name	Integrated BMS (master slave together in one)
Model no.	RBMS07S60S50A
System voltage range	120 - 228 V DC
Startup mode	DC start (optional AC and DC starter)
Number of battery strings	60 S（4 x 15 S）
Balance type	Passive resistance equalization
Balanced current	100mA ± 10mA (Single cell 3.4V)
Temperature Sampling	12 Battery temperature(4*3), ± 2℃ accuracy
Voltage Sampling accuracy	Single cell ±20mV
Communication mode	CAN: 1 channel (communication with PCs / UPS) RS485: 1 channel (communication with upper computer / PCS / UPS) Bluetooth: optional (android app available) GPRS: optional
Display mode	6-digit LED indicator with fault/operation/SOC power indication
Hall sensor specifications	50A/100A
Maximum load of power components	Steady-state：100A, transient state：150A/10S (Adjustable)
Operating Temperature	Charging: －10～75℃ Discharging: -20 to 75℃ Storage: -40 to +75℃

Product Features

High integration with minimal installation space requirements
Long life cycle (>3000 times at 80% DOD)
Environmentally friendly (no heavy metals)
Maintenance free with no memory effect
Internal BMS with full protection features
Master and Slave functionality integrated in one unit

Applications

Home storage systems
Island off-grid energy storage
Micro-grid applications
UPS power supply
Power System 220V DC power supply

Company Profile

Hunan Group Control Energy Technology Co., Ltd. (GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. Our high-performance intelligent lithium battery management system adopts international leading technology, improving battery management efficiency and prolonging lithium battery service life.

Certifications

Packing & Shipping

Frequently Asked Questions

1. Are you a manufacturer or simply a trading company?

We are a manufacturer, and we sincerely welcome you to visit our factory.

2. Can I get some samples?

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

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

LFP, NMC, LTO

4. 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.

5. What are your terms of payment?

Advanced T/T is the main payment term, and other payment terms are negotiable. Please contact us, we'll discuss the details.

6. What are your warranty terms?

We offer a 3-year warranty for RBMS, 1-year warranty for PCB.

7. Can you produce BMS with customization requirements?

Yes, based on the order quantity, we can make some small adjustments.

8. 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.

9. What Trade Terms are available?

No limitation on the trade terms. We normally do EXW for orders amounts smaller than 20000USD, and FOB for the rest ones. Moreover, we can send BMS via DHL&UPS&FEDEX quickly and easily.

10. Is your BMS easy and convenient to install & test?

This is our 4th generation high voltage BMS. It's an overall BMS solution, meaning you don't need professional technology to install our high-voltage BMS to form a complete battery system.

11. What benefits do customers get?

Our high voltage BMS has complete battery charge and discharge control logic and balance function between batteries. We can also set various parameters of the system according to the actual needs of customers to ensure the stability, reliability and efficient performance of the system.

12. How to Contact with you?

You can contact with Cara for quotation. Whatsapp&Skype: +8617321496453, Email: cara@hngce.com

Tags:

high voltage BMS(HV BMS)

Energy Storage BMS

Battery Management System

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Master Slave BMS

UPS BMS

ESS BMS

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Relay BMS

EV BMS

Stackable high voltage BMS(HV BMS)

Battery Energy Storage System

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