Outdoor All-in-One Integrated Energy Storage System

• Customization: Available
• Type: Lithium Metal Battery
• Rechargeable: Yes
• Model NO.: SLB
• Size: Medium
• Voltage: 32-64(Customized)
• Transport Package: Plywood
• Specification: 148-240AH
• Trademark: Sanhe
• Origin: China
• HS Code: 8537209000
• Production Capacity: 10000PCS\Year

Product Description

Outdoor All-in-one Integrated Energy Storage System 

Introduction
Sanhe power SLB series Lithium iron phosphate battery has
the advantages of safety and reliability, long service life, small
size, light weight, simple operation and maintenance.Compar-
ing with the traditional lead-acid battery, SLB greatly increases
the system performance.

Application
UPS/EPS/HVDC/Communication supply
Large capacity energy storage system
Traditional lead-acid battery replacement,update
Monitoring and Intelligence
Monitoring and Intelligence
SLB series lithium iron phosphate battery with integrating built-in BMS,communication and management
Single battery voltage/current/temperature detection
Internal redundant power supply system,external power supply not required
Battery balance management
Module temperature,charging and discharging management

Cell Selection
The energy density up to 175Wh/kg
The cell passes CE,TUV(IEC62619),RoHS,UN38.3 Certification Conform to GB/T 31484,5,6-2015 test standard

Battery Technology
Material system:
Battery material chemical system optimization (Positive, negative and electrolyte matching),Amorphous carbon coated graphite
Cell design:
Electric nano-coating,Porous electrode design,Development of functional electrolyte,Failure mechanism analysis and improvement.
Process technology:
Ensuring pole piece smooth,Removing diaphragm folds,Promoting electrolyte infiltration,Improving interface reaction

 

Battery management system

 

BMS adopts a three-level architecture. BMU is built into the battery pack, the second-level main control module is responsible for managing the battery modules in the cluster, and the third-level main control module is responsible for parallel inter-cluster management. For single cabinet use, you only need to configure the second-level main control module, and for multi-cluster parallel use, you need to configure the third-level main control module.

• Battery Level Monitoring (BMU)  

Single-cell battery voltage/current/temperature detection

Internal redundant power supply system, no external power supply required

Cell balance management

• Module Level Monitoring (BMU)

Module temperature, charge and discharge management

Alarm fault detection and processing

Module current sharing control

• Cabinet Level Monitoring (BMS)

Remaining power, life management (SOC/SOH)

UPS/monitoring terminal communication

Battery connection/isolation protection management

Data storage, analysis and statistics management

• System Level Monitoring (MBMS)

Combining system communication management

Current balance management between battery cabinets

Technical Specification

Module voltage	32v	38.4v	48v	64v
Module capacity	148AH	148AH	50AH/74AH	240AH
PACK design	Modular,rack type
cell material	lithium iron phosphate(LFP)
Cycle life	4000-6000times(depends on environment and service condition)
Design life	15 years
Transfer efficiency	0.96
Discharge depth	0.9
Self-discharge rate	<5%(0-30ºC\3 months)
Communication mode	Modbus RTU\CAN
Protection function	Over temperature, over current, over charge, over connected,etc
Work temperature	0-50ºC
Storage temperature	-20-60ºC
Humidity	0-95%RH