hencai Commercial battery storage systems offer versatile deployment options in industrial and commercial settings. Key benefits include:

●Cost Savings: By implementing peak shaving and valley filling strategies, businesses can significantly reduce electricity costs.

●Enhanced Power Quality: The systems help stabilize and improve the quality of power, ensuring a reliable supply.

●Emergency Backup: Provide critical power backup for essential operations during outages, safeguarding against disruptions.

These systems are designed to optimize energy usage, enhance operational efficiency, and offer reliable power solutions tailored to various commercial needs.

Feature

●Long-Life Battery Cells: Uses high-quality LFP batteries with over 8000 cycle times for extended durability.

●Efficient & Equalization BMS: Features a single battery series design and high-efficiency equalization technology to eliminate system parallel capacity loss.

●High-Performance PCS: Integrates intelligent power distribution with a multi-level topology and minimal loss vector algorithm, achieving up to 99.3% efficiency.

●Active Safety System: Includes partition safety isolation and PACK-level active safety warnings, along with submerged fire protection for enhanced safety.

●Thermal Management System: Utilizes air and liquid cooling methods to maintain optimal battery cell temperatures, ensuring performance and longevity.

Lithium battery system

Battery capacity	150AH

Nominal voltage	768V

Rated energy	115.2kWh

Battery voltage range	672V~876V single cell 2.8~3.65

Maximum continuous charging current	75A (0.5C)

Maximum continuous discharge current	75A (0.5C)

Operating temperature	Charging: 0°~45°C Discharging: - 20°C~60°C

Optimum operating temperature	15℃~35℃

Storage temperature	-40℃~60℃ System SOC: 20%~40%

Working environment	Altitude: < 2500m Relative humidity: < 95% (no condensation)

Thermal management	Intelligent air cooling

Insulation resistance	>500MΩ@1500VDC

Isolation withstand voltage	2500VDC/1min

Internal power supply	Built-in DC/DC

BMS

Battery capacity	1-5V

Single cell voltage collection accuracy	≤10mV

Total voltage collection accuracy	±1V or ±1%

Current collection range	0~±500ADC Rated ±400ADC

Current acquisition accuracy	≤1%

Temperature collection range	-20~125℃

SOC estimation accuracy	≤±1℃

SOH estimation accuracy	≤8% typical value, with self-correction

Charging overcurrent protection	>1C, 10S

Discharge overcurrent protection	>1C, 10S

Over temperature protection	Discharge>60℃(20S) Charge>45℃C(20S) Hysteresis Default value is 15℃, can be set

Low temperature protection	Discharge <- 20℃ (1S) Charge <0℃ (1S) Hysteresis Default value is 15℃, configurable

Protection level	IP21

Way of communication	CAN, RS485, dry contact

Solution Advantage

●Extreme Security: Each battery box is equipped with fire-fighting devices for enhanced safety and controlled electrochemical energy storage.

●Flexible Deployment: Compact single cabinets allow for decentralized placement and centralized dispatch, offering versatile deployment options.

●Convenient Operation and Maintenance: Cloud connectivity enables real-time monitoring and management of energy storage systems, allowing for remote, unattended operation.