Cabinet Size: 10 ft
Structure Type: Special Cement-Based High Fire-Resistance Energy Storage Cabinet

Ritwin is equipped with a comprehensive in-house engineering team capable of delivering tailor-made energy storage systems to meet diverse application needs.
Our expertise covers the entire process — from cell selection and battery module design to BMS development, thermal management, fire safety, and container structure optimization.

Cabinet Size: 20 ft
System Type: Energy Storage Cabinet Using 100% Taiwan-Made Battery Cells

Ritwin is equipped with a comprehensive in-house engineering team capable of delivering tailor-made energy storage systems to meet diverse application needs.
Our expertise covers the entire process — from cell selection and battery module design to BMS development, thermal management, fire safety, and container structure optimization.

Cabinet Size: Designed According to Customer Requirements
System Type: Assembled Fire Protection Cabinet for Battery Systems

Specifically designed for the fire safety of large-scale lithium battery energy storage systems.
Equipped with fire isolation, intelligent monitoring, and automatic suppression functions, the system ensures comprehensive protection throughout operation.
It complies with relevant safety standards and regulatory requirements, providing maximum safety and reliability for battery energy storage applications.

The design complies with both international and regional safety standards, including CB certification (IEC international standards), UL certification (U.S. safety standards), and various regional regulatory requirements. Each battery pack undergoes rigorous testing, such as overcharge, short-circuit, drop, and environmental reliability tests.

This design approach not only ensures compliance for global market distribution but also provides customers with a safe, reliable, and internationally certified energy solution.

Customized battery pack

The design can incorporate a reinforced casing and shock-absorbing structure, capable of withstanding multiple drop tests to effectively resist impacts and vibrations. This prevents cell rupture or functional failure caused by accidental drops. The enhanced structural integrity significantly improves the battery’s durability and reliability, making it ideal for devices that require high stability and long-term operation — such as industrial tools, portable electronic devices, and outdoor applications.

Customized battery pack

Designed with high-standard waterproof protection and a multi-layer sealed casing, this battery pack effectively resists rain, dust, and liquid intrusion. It ensures long-lasting and stable performance even under harsh environmental conditions, while enhancing overall equipment safety.

This robust design makes it widely applicable to industrial equipment, outdoor devices, and critical energy systems, providing reliable power solutions that meet the demands of challenging operational environments.