HIZENERGY Secures TÜV SÜD Bankability Assessment for Its Energy Storage Solutions

HIZENERGY, a Chinese energy storage systems manufacturer based in Hefei, has obtained a bankability assessment from TÜV SÜD at the 14th Energy Storage International Summit & Exhibition 2026. Mr. Xu Hailiang, Vice President of TÜV SÜD, officially presented the certificate to Mr. Chen Zhi, President of HIZENERGY. According to TÜV SÜD, the document certifies that the company's products and solutions meet the technical due diligence and risk assessment requirements applied to energy storage projects on international financial markets. In a rapidly expanding sector, such qualification thresholds now accompany major contracts, such as the 2 GW of batteries secured by Transgrid in Australia or the 80 MWh order secured by Recharge Power in Japan.

A Multi-Dimensional Life-Cycle Assessment

TÜV SÜD's bankability assessment evaluates energy storage projects across five dimensions: technical compliance, safety and risk control, performance and reliability, operations and maintenance (O&M) capabilities, and manufacturer performance. According to TÜV SÜD, this full life-cycle approach aims to align Chinese energy storage technologies with internationally accepted risk assessment frameworks. Mr. Xu Hailiang stated that the certification "contributes to the alignment of China's technical energy storage system with internationally accepted risk assessment frameworks."

Bankability has emerged as a central criterion in the energy storage sector for assessing the commercial viability and long-term investment value of projects. It conditions access to financing on global capital markets. For manufacturers targeting institutional clients or tenders backed by bank financing, this type of recognition is an increasingly common prerequisite.

A Product Line Aimed at Foreign Markets

HIZENERGY states that the certification supports its accelerated expansion into foreign markets, particularly in Europe and Southeast Asia. The company claims more than 15 years of technological accumulation in commercial and industrial energy storage. Its product range rests on two pillars: an internally developed power conversion system (PCS) and the Enerbox product series.

According to the company, its products comply with IEC (International Electrotechnical Commission), EN, and CE standards, and feature an IP65 high-protection design and a liquid cooling system for thermal management. HIZENERGY highlights an energy management platform linked to a proactive O&M service center operating around the clock.

Global Ambitions Without Quantified Targets

Mr. Chen Zhi, President of HIZENERGY, states that the company intends to "integrate energy storage technologies into global markets" and provide investment-grade energy storage solutions for industrial and commercial users worldwide. HIZENERGY presents this certification as a starting point for strengthening its research and development activities and expanding its product and service offering. The company does not disclose quantified targets or a precise timeline for its international expansion.