This solution enables advanced AI load smoothing within a future‑proof DC architecture specifically designed for high‑density, next‑generation environments. By converting medium‑voltage AC directly into an 800 VDC distribution layer, it significantly reduces the number of conversion stages, minimizing energy losses and improving overall system efficiency. Combined with high‑efficiency AC/DC conversion, this approach enhances reliability, optimizes power delivery, and supports scalable infrastructure capable of meeting the rapidly growing demands of AI workloads.

DC Voltage range

Power range

Efficiency

Maximum operating temperature

Advanced inverter platform designed to meet the power demands of AI-driven data centers. It delivers high efficiency, grid-forming capability, and scalable performance to ensure reliable and resilient operations.

AIPCS

Our most powerful MV battery inverter for utility-scale applications. Designed to operate in any environment and compatible with all battery technologies. Our PCSM and Multi PCSM feature a robust and durable design, advanced grid support capabilities, and allow the connection of up to four* independent BESS units. Designed for easy field installation, with a safe, reliable, and efficient Plug & Play assembly system. Choose the model that best fits your requirements.

Housed within a single enclosure, it provides a turnkey storage solution that simplifies installation design.

The forced air cooling system provides a constant flow of clean air inside the equipment, without the need for liquid cooling.

It enables DC power redistribution in the event of module failure, reducing energy losses and improving availability and performance.

Capable of operating on any power system, with different operation modes depending on the application: grid forming or grid following.

Voltage

Its modular approach enables flexible configurations, optimizing performance, redundancy, and system availability.

PCSM & Multi PCSM

Our PCSK are battery inverters for utility-scale applications. This product provides advanced grid support capabilities, enabling up to 4* Battery Energy Storage Systems (BESS) to operate simultaneously. It also offers up to nine voltage levels to suit any battery technology.

It offers the advantages of a central inverter with the modularity of string inverters. Designed for easy field maintenance, with up to four FRUs (Field Replaceable Units).

It enables higher battery capacity by providing up to four times the short-circuit withstand of single DC input systems. Multiple power references allow for independent control of each BESS. Furthermore, it offers greater availability, as a battery fault only affects the corresponding power modules within the system.

Compact and scalable solution designed to maximize energy efficiency and reliability. Ideal for high-demand environments, it ensures stable power delivery and seamless storage integration.

Combine the PCSK inverter with our MV station. The MV Skid Compact enables simple integration from low to MV, allowing for a fast and efficient connection. Designed for medium to large-scale PV plants, the MV Skid Compact and PCSK combination delivers a complete solution.

The MV Skid Compact provides a turn-key solution that simplifies project design and minimizes installation cost.

Medium Voltage range

Low Voltage range

MV Skid Compact

Designed for the largest solar plants, the Twin Skid Compact offers ultra-high power density. It simplifies the connection of two PCSK inverters, optimizing both installation and commissioning. Its user-friendly design helps reduce commissioning time and resource requirements.

The Twin Skid Compact minimizes the required installation space while delivering high power density.

Twin Skid Compact

PCSK & Multi PCSK

By offering a turnkey solution, we simplify the design and installation process, reducing connection costs. The HEM inverter integrates MV switchgear into a single enclosure, delivering a compact and efficient system. It is designed for easy on-site installation, streamlined connections, and simplified commissioning.

The advantages of a central inverter with a modular structure. Designed to be easily installable and maintainable in the field with up to four FRUs (Field Replaceable Units).

The Bus Plus feature allows the connection of up to four Freemaq DC/DC converters. It's the most cost-competitive solution for solar-plus-storage retrofits, effectively combining solar energy and battery storage.

The forced air cooling system provides a constant flow of clean air inside the equipment, without the need of liquid cooling.

By disconnecting the power station from the grid and isolating the MV transformer, continuous energy consumption from no-load losses is eliminated when the inverter is idle.

MPPT Window

DC-coupled storage system from 1200 kW to 4800 kW

Storage

Designed to integrate renewable generation into critical infrastructures. It enables efficient energy conversion while supporting more sustainable and cost-effective operations.

Explore our solar products.

Brochure

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Datasheet

Designed to maximize the benefits of DC coupled hybrid plants by enabling the storage of excess solar energy. The stored energy can be exported to the utility grid when the price per kWh is higher, optimizing revenue.

Its unique modular design offers the flexibility to adapt to various applications, allowing users to define the amount of energy to store and dispatch based on specific requirements.

With the DC-coupled energy storage system, excess energy from the PV plant can be stored in the BESS and delivered later based on system needs. Our DC/DC converter enables the distribution of stored energy during periods of low solar availability, improving the overall performance of the PV plant.

Environment

Our DC/DC Converter is engineered to extend the operational life of aging battery systems through seamless augmentation—restoring performance, enhancing safety, and maximizing the value and longevity of existing battery assets.

It also enables advanced use cases such as DC/DC Converter for BESS Leading – DC Coupling applications, connecting photovoltaic generation to energy storage plants and optimizing hybrid system architectures.

Designed for solar-plus-storage environments, it maximizes energy transfer, simplifies integration, and ensures compatibility with all battery technologies. Its high efficiency, flexible design, and wide operating temperature range make it ideal for demanding conditions and a broad range of energy storage applications.

Freesun DC/DC

The advanced hybrid solution uses a PCSK/M inverter, enabling the BESS connection to the grid, and Freesun DC/DC AHS converters for the PV field connection, reducing the number of components needed, similar to the traditional DC coupling system, while also enabling operation in grid forming mode. Thus, it offers the advantages of both systems.

Freemaq DC/DC

DC/DC Converters

The XMV670 is a medium-voltage (MV) variable frequency drive (VFD) designed to maximize energy efficiency in demanding environments. It combines robustness, reliability, and a multilevel architecture for applications where process continuity is critical. A solution built for intensive operation and stable performance under challenging working conditions.

Its compact design and high power density make plant integration easier and help optimize footprint. The multilevel topology is designed for efficient, stable operation, supporting precise motor control and smoother system performance. In addition, it incorporates optimized cooling solutions to sustain performance during extended operating regimes.

Up to 13.8 kV, with the option to power the unit from low voltage

Voltage range

Operating temperature

Medium-voltage drive built for precise control, high efficiency, and maximum reliability. Designed to optimize performance in demanding operating conditions.

XMV670

The SD750FR is a low-voltage regenerative drive (Active Front End – AFE) designed for processes where efficiency and power quality are critical. It enables braking energy regeneration, reducing consumption and improving overall system performance. It also helps maintain THD I ≤ 5%, stabilizes the power factor, and supports more stable operation even under variable load conditions.

Robust low-voltage drive engineered for demanding cooling and auxiliary systems. It delivers reliable operation, energy efficiency, and seamless integration into critical infrastructures.

PCSM & Multi PCSM

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