Revolutionizing Energy Storage Safety with Sungrow's iSolarBPS Technology

The AI Future of Energy Storage System Safety: Sungrow’s iSolarBPS



As Europe continues to expand its energy storage capabilities, safety has emerged as a pivotal concern within the industry. At the recent Intersolar Europe conference, Sungrow unveiled its innovative battery pre-diagnosis system, known as iSolarBPS. This technology is set to redefine safety management in energy storage systems (ESS) by utilizing advanced artificial intelligence, aiming to expedite Europe's transition to renewable energy.

Introducing iSolarBPS: A Game-Changer in Safety Management



iSolarBPS is an advanced platform designed to enhance safety by integrating power electronics, electrochemistry, and AI. The system is powered by Sungrow’s proprietary ESS smart cell model and GeneSafe algorithm cluster, allowing for detailed diagnostics from the cell level to the entire system. Its capabilities include issuing proactive warnings up to seven days in advance, providing precise fault localization, and improving operational maintenance efficiency by 30%. This advanced diagnostic approach ensures that potential issues can be identified, addressed, and rectified before they escalate into serious problems.

Five-Dimensional Diagnostics: Comprehensive Health Evaluation



iSolarBPS evaluates the health of batteries using a five-dimensional analysis framework that includes data quality, behavior analysis, abnormal aging, fault alerts, and risk predictions. By leveraging more than 50 indicators—such as temperature consistency, voltage stability, and internal resistance—the system offers real-time diagnostic capabilities for the entire energy storage plant. Operators can execute manual diagnostics instantly or opt for scheduled automated scans, receiving comprehensive reports in under a minute for facilities as large as 100 MWh.

Proactive Risk Management with Early Warning Systems



iSolarBPS features a multi-tiered early warning system that notifies operators of risks in several stages. Users can receive alerts for voltage inconsistencies and abnormal battery aging up to seven days in advance, while notifications for internal short circuits can come 100 hours ahead, facilitating timely pack replacements. Additionally, the system can detect thermal runaway risks as much as one hour before they occur, enabling immediate maintenance actions to mitigate fire hazards effectively.

Fault Localization and Maintenance Efficiency



iSolarBPS’s five-level fault localization technology enhances operational maintenance efficiency by 30% compared to traditional manual troubleshooting methods. It accurately identifies the location of faults at various levels—system, cabinet, rack, pack, and cell—while intelligently recommending repair solutions. This feature promotes a shift towards autonomous maintenance of energy storage systems.

A Turnkey Safety Solution



iSolarBPS is versatile, functioning as a turnkey solution compatible with both new and existing energy storage installations. The system has been certified to meet international safety standards such as IEC62443, ensuring users can trust its data privacy and asset security features. This compatibility allows for a smooth integration process into various energy plants across different regions.

The Vision of Sungrow: A Commitment to a Sustainable Future



Sungrow has been a leader in renewable energy technology for over 28 years and has installed approximately 740 GW of power electronic converters globally as of December 2024. Recognized as the top producer of photovoltaic inverters by SP Global, and lauded as the most bankable energy storage company by BloombergNEF, Sungrow’s initiatives are at the forefront of driving global clean energy projects in over 180 countries. By leveraging cutting-edge technology like iSolarBPS, Sungrow is committed to facilitating a sustainable future, ensuring that safety and efficiency in energy storage are priorities as the world moves towards a greener tomorrow.

For more information about Sungrow and its innovative technologies, visit www.sungrowpower.com.

Topics Energy)

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