500Ah+ cells a new industry standard at SNEC
It is reported that the new-generation energy storage platform breaks the constraints of fixed container sizes by introducing a series of
The last 12-18 months have seen the emergence of more China-based battery energy storage system (BESS) manufacturers and system integrators on the global stage, all selling 20-foot, 5MWh container products (or higher, like CATL's 'zero-degradation' Tener).
To date GE has more than 207 MWh of energy storage in operation or in construction globally. This project will relieve pressure on the host country's energy system and provide flexibility when it is most needed to deliver a more balanced, secure energy system and help reduce consumer energy cost.
It is reported that the new-generation energy storage platform breaks the constraints of fixed container sizes by introducing a series of products: the 10-foot Flex version, 20-foot Class version, and 30-foot Plus version, with duration ranging from 2-hour to 12-hour.
The latest generation product has an energy density of more than 440 Wh/l, a roundtrip efficinecy of 96%, and a cycle lifetime of nearly 16,000 charge-discharge cycles. The liquid-cooled system has a voltage range from 1500 V – 2000 V and is configurable for storage durations of two to eight hours. The container weighs around 55 tons.
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