#Bulgaria #Energy Storage #Sigenergy #Burgas #C&I

Introduction to Sigenergy's Modular C&I Solution

In a significant move towards advancing energy storage technologies, Sigenergy convened nearly 300 energy professionals in Burgas, Bulgaria, to discuss the future of commercial and industrial (C&I) energy storage solutions. One of the major highlights of this event was a visit to Sigenergy's cutting-edge 20 MWh modular battery energy storage system located in Malko Tarnovo, which demonstrates the scalability and real-world impact of next-generation energy solutions.

Partnership and Project Overview

Collaborating with Trakia MT Ltd., a key player in Bulgaria's solar sector, Sigenergy's modular system has been integrated into a solar farm. This innovative installation comprises 90 Sigenergy CI hybrid inverters paired with the SigenStack modular storage solution, showcasing the company's commitment to facilitating the transition to clean energy.

"At Sigenergy, our mission revolves around accelerating the global shift to sustainable energy through innovative storage solutions," stated Tony Xu, Founder and CEO. "This project highlights how our advanced battery systems can stimulate growth and foster decarbonization across various industries."

The Modularity Advantage

What distinguishes Sigenergy's approach is its remarkable modular design, which replaces bulky traditional systems with stackable 12 kWh battery packs. This plug-and-play design allows for tool-free installation, eliminating the necessity for cranes and intricate wiring systems. The efficient installation process took only ten days, with full commissioning achieved in just two days, prompting Galina Peycheva-Miteva, Owner of Trakia MT Ltd., to remark on the ease of the installation process, comparing it to assembling building blocks rather than deploying complex industrial infrastructure.

Safety Engineering

Safety in energy storage has taken a new form with Sigenergy's CI BESS (Commercial and Industrial Battery Energy Storage System). The heart of this development lies within the SigenStack, which adheres to heightened safety protocols. Each modular pack incorporates six layers of protection, including temperature sensors, built-in fire suppression systems, aerogel insulation, and smoke detection systems, enabling swift responses to potential hazards.

In contrast to traditional cabinet-style systems that lack compartmentalization, potentially leading to catastrophic failures, Sigenergy’s design isolates incidents at the pack level, thereby enhancing operational safety and reliability. The advanced inverter technology, featuring ultra-fast anti-backflow protection and long-range fault detection, further solidifies the system's commitment to safety.

Maintenance-Free Resilience

Sigenergy's design philosophy also promotes zero maintenance throughout the system's lifecycle. Rated IP66 for dust and water resistance, the modular systems are engineered for round-the-clock autonomous operations, adaptable to various environmental conditions. Traditional systems often require frequent inspections and part replacements, posing challenges in keeping operational costs at a manageable level.

With real-time monitoring accessible through a cloud-based platform, operators enjoy complete visibility into system performance, including energy throughput and fault alerts. Faulty modules can be replaced individually within a commendably short time frame, optimizing maintenance logistics and minimizing operational downtime.

Conclusion

The successful execution of the 20 MWh project stands as a testament to Sigenergy’s innovation in installation efficiency, safety standards, and operational reliability. Looking to the future, Sigenergy is determined to expand its global reach, promoting safer, efficient, and environmentally sustainable energy solutions across the world. With the unveiling of such state-of-the-art energy storage technology, Sigenergy is set to redefine the energy landscape and contribute significantly to the industry's evolution towards cleaner energy sources.