en.Wedoany.com Reported - Spanish inverter manufacturer Ingeteam has launched a modular, scalable power conversion platform with a capacity of up to 9.1 MVA, dedicated to battery energy storage systems (BESS). Designed for utility-scale projects, developers can configure 3 to 8 conversion modules per station to improve the matching between power converters and battery containers.
Power density is a core feature of this platform. In a transportable standard 40-foot container configuration, it achieves a capacity of 9.1 MVA, integrating up to 8 independent power modules per station. Ingeteam states that this design helps enhance operational availability.
The platform comes standard with grid-forming functionality, requiring no additional external equipment. The system maintains its rated capacity in both grid-following and grid-forming modes without derating.
The product is suitable for medium-voltage networks from 11 kV to 40.5 kV, available in skid-mounted and pedestal configurations, and is compatible with ring main units that do not contain sulfur hexafluoride (SF6).
According to Ingeteam, this integrated station design aims to simplify installation and reduce civil works and assembly costs. The system includes up to two bidirectional energy storage inverters (up to 8 power modules), an oil-immersed step-up transformer, medium-voltage switchgear, an oil collection system, and auxiliary equipment.
The platform offers four configuration models: 3400 FSK M, 4500 FSK M, 6800 FSK M, and 9000 FSK M, with corresponding charge/discharge capacities of 3.4 MW, 4.5 MW, 6.8 MW, and 9.1 MW. Lower capacity models are equipped with one inverter, while the 6.8 MW and 9.1 MW versions include two inverters. Each module can deliver up to 950 A at 1500 V DC.
The equipment is designed to operate in a temperature range of -20°C to 60°C, extendable to -40°C with an optional heating kit. It can also be deployed at altitudes up to 3000 meters and in environments with relative humidity up to 100% without condensation.
Ingeteam states that the platform is equipped with step-up transformers rated up to 36 kV, achieving peak efficiency exceeding 99.5%. The product offers 24 kV or 36 kV medium-voltage switchgear, complying with international standards such as IEC 62271, IEC 60076, and IEC 61439.
The platform is suitable for a wide range of applications, from short-duration energy storage to long-duration energy storage (LDES) systems with discharge durations of 2 to 12 hours. Ingeteam recently also launched a high-density string inverter for utility-scale solar projects.
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