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It is supplied as an AC block with about a 2.27-hour duration. Liquid cooling supports 98.3% AC and 99.4% DC round-trip efficiency.","Freqcon BESS MAX PB.2 8.8 MW / 20 MWh has nominal energy in the utility-scale size class and is certified to medium- or high-voltage grid connection rules (VDE 4110). It ships as a block of 5 containers. Together these specifications indicate use in front of the meter.","Rated at 0.5P, the specifications indicate grid services, support for the operation of the electricity network, and peak shaving, cutting the power drawn from the grid at peak times. The shortest listed configuration of 2.27 h suggests capacity value, counting as firm supply toward a network's peak needs. 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It focuses on energy storage, frequency converters, and ultracapacitors, and its Freqcon BESS FQ platform works with more than 20 battery types from 350 kW to more than 50 MW, including a 900 kWh installation that used Audi e-tron batteries.","Rethem","Germany","Freqcon Amper Group GmbH","EnBW Energie Baden-Württemberg AG","ultracapacitor systems, hybrid converter/inverter, microgrids, solar PV, O&M / services","Not Present","Minor","Moderate","Suboptimal","Healthy","Freqcon GmbH; Bürgerwiesenweg 5, 27336 Rethem, Germany","52.76770, 9.39125",[109],[76],[74],"Freqcon’s BESS includes a BMS that monitors and protects all battery modules and shuts down individual modules when it detects a fault. Its BESS Custom platform connects second-life batteries with different SoH values to one inverter, while BESS PRO uses an in-house BMS designed to support long battery life.","Notable Shareholder","Grupo Amper, S.A.","AMP.MC","FREQCON updated its BESS portfolio with turnkey systems based on lithium-ion, sodium-ion, and second-life batteries, and it highlights the BESS MAX platform for industrial and utility-scale projects from 10 MWh to 100 MWh.",[195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210],"EN 62109-1:2010","EN 62109-2:2011","EN IEC 63000:2018","IEC 61000-6-2:2005","IEC 61000-6-4:2006","A1:2010","VDE 4110","4120","IEC 62619","IEC 62477","IEC 63056","IEC 61000","UL 1973","UL 9540A","NFPA 855","UN 38.3","Freqcon reports waste separation, an electric vehicle fleet, and hybrid converters that work with renewable energy sources. Its supplier code calls for resource efficiency, lower environmental and climate impacts, and safe waste recycling, and the company supports reusing electric vehicle batteries in new storage applications.","Freqcon BESS Energy Storage specs, metrics, price comparison","Explore Freqcon's BESS (battery energy storage) solutions: bankability, technical benchmarks and prices. Freqcon's Grid-Scale storage runs FREQCON Energy Manag EMS"]