On October 11, the "Titanium Awards 2025 Annual Energy Storage Awards Ceremony (ESBL 4th)" was grandly held in Shanghai. This prestigious event, co-organized by the authoritative energy industry media International Energy Network and the Guoneng Energy Research Institute, featured the official release of the "Titanium Awards 2025 Annual Energy Storage List." Zhejiang Qualtech Co., Ltd. (Qualtech) was recognized in the "Top 10 Energy Storage EMS/BMS Suppliers" list, acknowledging its outstanding technological innovations and impressive market performance in the fields of Energy Storage Battery Management Systems (BMS) and Energy Management Systems (EMS).
The Titanium Awards, one of the most credible and influential annual accolades in China's new energy industry, aim to encourage technological innovation and brand building among energy storage enterprises and honor excellent companies that have made significant contributions to the industry's sustainable development. The selection process strictly adheres to five core evaluation criteria: Innovative Achievements, User Value, Industry Impact, Commercial Growth, and Stability. It integrates corporate application data, the International Energy Network database, and authoritative statistical data from third-party institutions, employing multi-source data cross-verification to establish a scientific and objective evaluation system, ensuring the award's fairness and substantial value.
Since its establishment, Qualtech has consistently deepened its expertise in the energy technology sector, focusing on the R&D, design, production, and sales of Lithium Battery Management Systems, Power BMS (for new energy vehicles and electric vessels), core 4S+C products for energy storage (BMS + EMS + PCS + TMS + Cloud Big Data Intelligent Platform), and Intelligent Lithium Battery Protection Boards. Leveraging its self-developed 4S+C technical architecture, the company has achieved a full-stack, closed-loop capability across core segments of the energy storage system. This proprietary, end-to-end technological advantage enables Qualtech to more flexibly provide tailored solutions for industry clients, helping them build safe, efficient, and reliable energy supply systems, thereby offering solid technical support for the implementation of energy storage projects.
In core product innovation, Qualtech's new-generation Active Balancing BMS has achieved breakthroughs in several key technologies. This product utilizes advanced active balancing technology with a balancing efficiency of ≥80%, significantly surpassing traditional passive balancing levels and greatly enhancing the overall energy utilization of the battery pack. It supports 1~3A balancing current, allowing for faster and more uniform energy distribution within the battery pack, effectively extending battery service life and reducing long-term maintenance costs. Furthermore, it features a 6000V DC high-withstand voltage design, enabling reliable operation under extreme conditions and ensuring system safety and stability in high-voltage environments, comprehensively meeting the stringent demands of energy storage applications.
Concurrently, the company's EMS employs a cloud-edge-device collaborative computing architecture, achieving refined site-level management and efficient remote centralized control. This system supports the integration and unified management of diverse energy equipment, including photovoltaics, energy storage, diesel generators, gas generators, wind turbines, and charging piles. It is also compatible with interactions and interfaces for multiple systems such as grid dispatch management systems and Virtual Power Plant (VPP) operation management platforms, effectively breaking down information silos and building an integrated energy management ecosystem.
Behind this technical prowess is the validation from numerous large-scale energy storage projects. Qualtech, relying on its robust products and solutions, has been deeply involved in several national demonstration projects and key domestic and international energy storage projects. These include a 1.2GWh storage project in Inner Mongolia, a 1GWh liquid-cooled storage project in Xinjiang, a 600MWh storage project in Yunnan, as well as commercial and industrial (C&I) energy storage projects in Europe and Japan. Additionally, Qualtech participated as a core equipment supplier in the construction of the Zhangjiakou Chabei Management District 300MW/1.2GWh Grid-Side Independent Energy Storage Power Station – a key construction project in Hebei Province – providing critical equipment such as Battery Management Systems (BMS), High-Voltage Boxes, and Convergence Cabinets. This power station is one of the first batch of grid-side independent energy storage demonstration projects in Hebei Province and is currently one of the largest single-unit grid-side independent energy storage power stations connected to the grid in China.
This recognition as a "Top 10 Energy Storage EMS/BMS Supplier" at the Titanium Awards 2025 is both high industry acknowledgment of Qualtech's past development achievements and an expectation and incentive for its future progress. As the global energy storage market rapidly evolves towards larger scale and higher entry barriers, Qualtech will seize this opportunity to continuously deepen technological innovation, optimize its industrial layout, and focus on the R&D of full-stack solutions for safer, more efficient, and more economical digital smart energy systems. The company is committed to injecting further momentum into building a new-type power system and advancing the green, low-carbon transition of the energy sector.