As the commercialization of sodium-ion battery technology accelerates worldwide, PCENERSYS, a leading energy storage system manufacturer, has officially launched its new 100kWh/50kW sodium-ion energy storage system designed for both residential and commercial applications.

This advanced system features an IP65 protection rating, a proprietary thermal management system, and high durability, enabling it to expand from traditional home energy storage scenarios into broader commercial battery storage system applications. The new solution provides a reliable and cost-effective option for businesses seeking flexible and efficient C&I energy storage systems.

With the growing demand for distributed energy and renewable integration, the release of this product marks an important step in the evolution of sodium-ion energy storage technologies.

Growing Demand for Sodium-Ion Energy Storage Systems

Energy storage technologies play an increasingly important role in stabilizing power supply and improving renewable energy utilization. Among the emerging technologies, the sodium-ion energy storage system has gained significant attention due to its advantages in resource availability, safety, and cost control.

Compared with conventional lithium-based batteries, sodium-ion batteries offer several benefits:

• Abundant raw materials and lower supply chain risks

• Improved safety and thermal stability

• Strong performance in low-temperature environments

• Competitive cost for large-scale storage deployment

These advantages make sodium-ion batteries a promising option for commercial battery storage systems and distributed energy solutions.

PCENERSYS Introduces a 100kWh Commercial Energy Storage System

Building on more than a decade of experience in energy storage technology, PCENERSYS has developed a new 100kWh commercial energy storage system designed to meet the evolving demands of residential users, small businesses, and commercial facilities.

The system delivers a rated capacity of 100kWh and an output power of 50kW, providing reliable backup power and energy management capabilities. When integrated with photovoltaic (PV) systems, the solution can achieve over 80% self-consumption efficiency, helping users reduce electricity costs and improve energy independence.

This flexible solution can support a wide range of scenarios, including villas, small farms, commercial buildings, and distributed energy installations.

Key Features of the Sodium-Ion Energy Storage System

IP65 Protection for Outdoor Deployment

The 100kWh commercial energy storage system developed by PCENERSYS features an IP65 protection rating, ensuring reliable operation even in challenging environments.

This level of protection provides:

• Complete protection against dust intrusion

• Resistance to water jets from any direction

• Stable operation in outdoor environments

As a result, the system can be installed in outdoor courtyards, rooftops, and distributed energy sites, overcoming the limitations of traditional indoor-only storage systems.

Advanced Thermal Management System

Another highlight of the system is the proprietary thermal management technology developed by PCENERSYS.

The system maintains the internal temperature difference of battery modules within 5°C, ensuring optimal performance and enhanced safety.

Even under extreme environmental conditions ranging from -20°C to 60°C, the system can maintain stable operation and high efficiency. Compared with conventional solutions, this advanced thermal design significantly improves the overall performance of the C&I energy storage system.

Long Cycle Life and Enhanced Durability

Durability is a key factor for any commercial battery storage system, especially in long-term energy management applications.

Thanks to optimized battery design and thermal control, the sodium-ion energy storage system from PCENERSYS achieves a cycle life exceeding 6,000 cycles, representing an improvement of approximately 40% compared to traditional solutions.

This extended lifespan ensures lower lifecycle costs and higher return on investment for commercial users.

Technical Specifications of the 100kWh Battery Storage System

The following table summarizes the core technical parameters of the system:

These specifications make the system suitable for various C&I energy storage system deployments.

Applications for Commercial and Industrial Energy Storage

The 100kWh commercial energy storage system from PCENERSYS is designed to support multiple real-world energy scenarios.

Key applications include:

Commercial buildings：Businesses can reduce peak electricity costs and maintain backup power during outages.

Small industrial facilities：Factories and workshops can improve energy efficiency and stabilize power supply.

Agricultural operations：Farms and rural facilities can integrate renewable energy with reliable storage capacity.

Distributed renewable energy systems：The system can work alongside photovoltaic installations to create efficient microgrid solutions.

These flexible deployment options make the system a practical choice for modern commercial battery storage systems.

PCENERSYS: A Trusted Energy Storage System Manufacturer

As an experienced energy storage system manufacturer, PCENERSYS has spent more than ten years developing advanced battery technologies and integrated storage solutions.

The company focuses on:

• Residential energy storage systems

• Commercial and industrial energy storage solutions

• Advanced battery management technologies

• High-performance energy storage products

Through continuous research and innovation, PCENERSYS aims to provide reliable and scalable solutions for the global energy transition.

Future Outlook for Sodium-Ion Energy Storage

The global energy storage market is entering a period of rapid expansion, driven by the increasing adoption of renewable energy sources.

Industry data indicates that the deployment of sodium-ion battery projects is growing steadily. In the first three quarters of 2025 alone, newly added sodium-ion energy storage projects in China exceeded 500 MW, with total contract values surpassing 1.8 billion RMB.

As technology matures and production capacity increases, sodium-ion batteries are expected to play an increasingly important role in commercial battery storage systems and distributed energy infrastructure.

With the launch of its 100kWh sodium-ion energy storage system, PCENERSYS is positioning itself at the forefront of this emerging market, delivering reliable and cost-effective solutions for modern energy storage needs.