
The PMA Modular Series redefines energy storage with its advanced energy storage converter technology. As businesses embrace renewable energy, the demand for solutions like PMA grows. Lithium-ion battery costs have dropped by 90% since 2010, making systems more accessible. PMA’s high efficiency, intelligent protection, and flexible installation ensure it meets modern energy needs.
The PMA Modular Series uses smart energy storage for better efficiency.
Its modular setup makes it easy to grow as needs change.
It has safety systems that watch for problems and fix them fast.

The PMA Modular Series stands out with its advanced energy storage converter technology. This system incorporates cutting-edge components that enhance performance and reliability. The table below highlights the key features of this technology:
Component | Description |
|---|---|
Supports independent and parallel operation of power modules. | |
High Efficiency | Utilizes advanced three-level space vector modulation (SVPWM) for efficient charging and discharging. |
Safety Features | Integrated ground-fault monitoring and residual current monitoring and AC relay automatic checking. |
Smart and friendly | Supports remote upgrade, integrated local fault recorders |
Flexible Configuration | Standard power capacity modules fit various energy storage cell clusters and allow for installation flexibility. |
These features ensure that the PMA series delivers exceptional efficiency and safety, making it a top choice for modern BESS
The modularity of the PMA series provides unmatched flexibility and scalability. You can easily integrate these systems with the grid, allowing for precise control during charging and discharging cycles. This modular design improves productivity and enhances overall system performance. It also ensures cost-effectiveness by optimizing energy storage and distribution capabilities. Whether you need to expand your system or adapt to changing energy demands, the PMA series offers a seamless solution.
Efficiency is a critical factor in energy storage systems, and the PMA Modular Series excels in this area. With maximum efficiencies reaching up to 98.5%, these converters minimize energy loss and maximize output.
This high efficiency ensures that your energy storage converter operates at peak performance, reducing waste and optimizing energy usage.

Safety plays a critical role in energy storage systems, and the PMA Modular Series excels in this area. Its intelligent protection systems actively monitor and respond to potential issues. Features like fault isolation and rapid breaking ensure that your system remains operational even during unexpected events. The inclusion of SPD ISO GFCI monitoring adds another layer of safety, protecting your equipment from electrical surges. These advanced safety measures not only safeguard your investment but also provide peace of mind as you manage your energy needs.
The PMA Modular Series offers a cost-effective approach to energy storage. Its modular design allows you to scale your system as your energy demands grow. Instead of replacing entire systems, you can add or adjust modules to meet new requirements. This flexibility reduces upfront costs and minimizes long-term expenses. Additionally, PMA supports on-grid and off-grid functions, and can meet the different load requirements of industrial and commercial users.
It supports separate battery access and shared battery packs, providing flexible options for energy storage system solution design.
Both the DC port and the AC port support hot-swap fast connection. Traditional module solutions require complex wiring, which is very inconvenient in terms of system integration and operation and maintenance. The PMA modularity designed by Megarevo only requires the module to be connected for quick installation and replacement, greatly improving deployment efficiency. at the same times, It allows for parallel operation of modules.
Efficiency and reliability are critical in energy storage systems. The PMA series achieves maximum efficiencies of up to 98.5%, reducing energy loss and optimizing performance. Its intelligent protection systems, including fault isolation and rapid breaking, ensure reliable operation even under challenging conditions. Competing systems often fall short in maintaining this balance between efficiency and reliability. By choosing the PMA series, you gain a system that delivers consistent performance while safeguarding your investment.
The PMA Modular Series offers features that go beyond traditional energy storage systems. Its compatibility with standard energy storage cell clusters and its 19-inch 3U standard size design make installation straightforward. You can choose between horizontal or vertical setups, depending on your space requirements. Additionally, the quick charge/discharge switching time of less than 20 milliseconds ensures responsive energy management. These unique features make the PMA series a standout choice for modern energy challenges.

Project background: A typical industrial peak-shaving and valley-filling project, located in Jiangsu, China. The customer mainly produces electronic materials such as copper, tin plating, and copper busbars.
Customer challenge: The production load characteristics coincide with the peak and valley electricity price time in the region. During peak load, the electricity consumption often exceeds the declared demand, resulting in excessively high basic electricity charges.
Solution: Deploy 0.8MW/2.6MWh # energy storage solution. Through the two-charge and two-discharge operation strategy, the # energy storage system charges from the grid during low electricity price periods and discharges during the peak production load period of the enterprise, thereby reducing the maximum demand value and peak electricity price.
The system uses 13*60kW PMA modular PCS, each PCS manages a group of 200.7kWh battery packs, and controls the battery packs individually through EMS, realizing one-to-one management and improving system operation efficiency.
The PMA Modular Series Energy Storage Converter offers you a future-proof energy management solution. Its unmatched efficiency, safety, and flexibility make it ideal for businesses. With premarket approval and fda compliance, it ensures reliability. Its oem compatibility supports diverse applications. Explore the PMA series to transform your energy systems today.
The PMA Modular Series offers unmatched modularity, high efficiency (up to 98.7%), and intelligent safety features. Its flexibility ensures seamless integration into diverse energy setups.
Yes, its modular design allows you to scale your system effortlessly. You can add modules as your energy needs increase, ensuring a future-proof solution.
The system includes intelligent protection features like fault isolation, rapid breaking, and SPD ISO GFCI monitoring. These safeguards protect your equipment and ensure reliable operation.
Tip: Explore the PMA Modular Series to discover how it can transform your energy management strategy with its advanced features and scalability.