GSL Energy recently announced that its 14.34kWh wall-mounted and floor-standing home energy storage battery systems have passed the ANSI/CAN/UL 9540 certification. The certification was completed by SGS North America Inc. It shows GSL Energy’s progress in developing and manufacturing safe and reliable home energy storage solutions.

As more families around the world use solar energy and seek energy independence and backup power, the safety, stability, and long-term performance of energy storage systems have become important factors when choosing products. The UL 9540 certification shows that GSL Energy home energy storage products meet international standards in system safety design and quality control.

14.34kWh Home Energy Storage Platform for Different Household Energy Needs

The certified 14.34kWh home energy storage battery platform uses advanced lithium iron phosphate (LiFePO₄) battery technology. It provides high safety, long cycle life, and flexible system expansion. It can be widely used in home solar storage systems, backup power applications, and off-grid energy solutions.

The product series offers both wall-mounted and floor-standing installation options. It also includes IP20 and IP65 protection versions to meet different home environments and installation needs.

Key product advantages include:

• 34kWh single-unit storage capacityto meet daily household electricity needs;
• 2V low-voltage system designfor better safety and easier installation;
• Supports 1 to 16 battery units connected in parallel, with a maximum system capacity of 229kWh;
• IP65 protection versionfor outdoor and complex environment installations;
• Long cycle life designto ensure stable long-term operation.

With a modular design, users can expand storage capacity based on future energy needs. It provides a more flexible and efficient energy management solution.

UL 9540 Certification Supports Safe Applications in Global Markets

ANSI/CAN/UL 9540 is an important safety standard for Energy Storage Systems (ESS). It covers overall system design, component safety, and operational reliability.

SGS North America Inc. completed the certification of GSL Energy’s 14.34kWh home energy storage products. The certification confirms that the product series meets the safety requirements of the ANSI/CAN/UL 9540:2025 standard. It provides more reliable product support for global partners, installers, and end users.

For the fast-growing North American and global residential energy storage markets, meeting international certification standards shows improved product quality. It also provides a stronger foundation for large-scale energy storage applications.

Building a Safe and Efficient Future for Home Energy

As a company focused on energy storage batteries and system solutions, GSL Energy always puts product safety, technology innovation, and user experience first. From solar self-consumption and energy cost reduction to improving home energy independence and handling unstable grid conditions, GSL Energy provides smart, reliable, and sustainable energy solutions for families around the world.

GSL Energy will continue to improve energy storage technology and strengthen product certification systems. The company aims to provide safer, more efficient, and more eco-friendly energy choices for global users and support the development of clean energy.

About GSL Energy

GSL Energy is a company focused on the research, development, and manufacturing of lithium battery energy storage systems. Its products cover residential energy storage, commercial and industrial energy storage, and solar energy storage solutions. Through international certifications and technology innovation, GSL Energy provides safe, reliable, and green energy solutions for customers worldwide.