Project Overview
The Sumitomo Battery Energy Storage Container Project was carried out by TaiyoEnergy in October 2020.
This project required a high level of engineering expertise while maintaining an aggressive production schedule, making it difficult for a single manufacturer to complete independently. Prior to participating, TaiyoEnergy collaborated with several Vietnamese mechanical engineering manufacturers and competed against experienced Chinese container manufacturers with large-scale production facilities, skilled workforces, and well-established supply chains.
Following a rigorous evaluation process, TaiyoEnergy, SSG, and LGMEC Group were selected as the manufacturing partners for Sumitomo's Battery Energy Storage Container Project.
Technical Specifications
Product Type
Battery Energy Storage System Enclosure
Dimensions
5920 × 2501 × 2280 mm
Applicable Standards
ISO 1496-1, ISO 668, and technical specifications required by Sumitomo
Manufacturing Tolerance
ISO 668, ISO 2768-1 Class m, c; Pipe tolerance: ±3 mm
Material Thickness
SS400: 1–12 mm; SUS304: 1–3 mm
IP Rating
IP55
Surface Treatment
- Surface preparation: Sa2.5
- Interior coating: C3-H Epoxy Coating System
- Exterior coating: C4-M Fluoropolymer Coating System
"TaiyoEnergy partnered with us on a high-end Battery Energy Storage Container project in Japan. Despite the unprecedented challenges caused by the COVID-19 pandemic, the project was completed on schedule. The product quality fully met our expectations thanks to excellent collaboration and a highly professional manufacturing process."
About Sumitomo
Sumitomo Corporation is one of Japan's leading diversified trading and investment groups. Established in 1919, it is part of the Sumitomo Group, whose history spans more than 400 years. Today, the company operates in more than 60 countries and regions through hundreds of subsidiaries and affiliated companies across a wide range of industries, including energy, infrastructure, industrial manufacturing, logistics, chemicals, mineral resources, and energy transition.
TaiyoEnergy's selection as the manufacturing partner for this BESS enclosure project demonstrates the capability of a Vietnamese manufacturer to meet the stringent engineering requirements, quality standards, and production control processes demanded by a global corporation. The project stands as a strong testament to TaiyoEnergy's manufacturing excellence, quality management system, and ability to participate in the international supply chain.
Partner with TaiyoEnergy
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