#China #Energy Storage #BESS #SINEXCEL #Guangyuan

SINEXCEL's Groundbreaking CI Battery Energy Storage System

SINEXCEL, a leader in power solutions, has made significant strides in energy management with the completion of a massive battery energy storage system (BESS) in Guangyuan, Sichuan Province, China. This project adds a remarkable 107.12MW and 428.48MWh of capacity, standing out as a pioneering installation for the industrial landscape.

Overview of the BESS Project

The new energy storage system is designed primarily for Zhongfu Industrial, a prominent aluminium producer. As the electrolytic aluminium production process is notoriously energy-intensive, requiring around 13-15 MWh per ton, power costs comprise nearly 40% of overall production expenses. This situation calls for innovative solutions like the one SINEXCEL is delivering.

Addressing Energy Challenges

The implemented BESS addresses two crucial challenges: reducing electricity costs during peak usage and ensuring power reliability. This system efficiently stores electricity at lower rates during off-peak periods and dispenses it when prices surge. As a result, Zhongfu Industrial is set to save approximately 140 yuan per ton of aluminium produced, culminating in annual savings that exceed 60 million yuan. Moreover, the system significantly lowers CO₂ emissions, by roughly 52,000 tonnes annually.

Advanced Technology and Features

At the heart of this innovative project lie 104 SINEXCEL 1725kW power conversion systems (PCS), integrated seamlessly with 5MWh battery containers in a highly efficient DC-coupled configuration. The PCS has been specifically engineered to endure the demanding operational conditions typical of industrial environments while maximizing its longevity through intentional derating.

High Efficiency and Stability

One of the standout features of the 1725kW PCS is its remarkable 98.5% efficiency in power conversion. This high efficiency, coupled with a rapid response capability, ensures that the system can provide instant backup power during grid inconsistencies, preventing production disruptions that can incur costly downtime. Additionally, the PCS boasts an IP54 protection rating, safeguarding it against the harsh, dust-laden environment of aluminium smelting to ensure prolonged service life.

Comprehensive Certification and Compliance

This cutting-edge system is fully certified in various international markets, including CE, VDE 4110/4120, and EN 50549 credentials for Europe, along with compliance certifications in the U.S., Australia, Japan, and Thailand, reflecting its global readiness. With over 1GW of cumulative shipments to date, SINEXCEL has established itself as a trusted provider in the energy storage sector.

A Benchmark in Green Industrial Transformation

SINEXCEL’s 1725kW PCS has set a benchmark for what modern industrial energy solutions can achieve. With its involvement in various projects, from powering Latvia’s largest wind-storage integration to this revolutionary CI installation, SINEXCEL has crafted a diverse portfolio that spans more than 60 countries and accumulated over 17 GW/50 GWh of installed capacity.

About the Company

SINEXCEL, established in 2007, has become a pioneering entity in the fields of energy storage and EV charging, offering top-tier power quality solutions. Demonstrating commitment within the sector, the company has installed around 200,000 EV DC chargers and has implemented nearly 20 million amperes of Active Harmonic Filters. Collaborating with industry leaders, SINEXCEL strives to empower energy freedom worldwide.

Conclusion

The deployment of this battery energy storage system represents a significant advancement in how industrial sectors can manage energy consumption and costs. This project not only promises immediate economic benefits for Zhongfu Industrial but also positions SINEXCEL as a trailblazer in the energy landscape, constantly striving for efficiency and sustainability.