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English => News => Topic started by: Redaktion on May 28, 2025, 10:24:57

Title: First mixed sodium-ion battery station at grid level used to balance wind and solar energy peaks
Post by: Redaktion on May 28, 2025, 10:24:57
The energy storage system combines lithium- and sodium-ion batteries to supply 270,000 households with 98% renewable electricity throughout the year. It is the first such hybrid battery project set into operation at grid level.

https://www.notebookcheck.net/First-mixed-sodium-ion-battery-station-at-grid-level-used-to-balance-wind-and-solar-energy-peaks.1025822.0.html
Title: Re: First mixed sodium-ion battery station at grid level used to balance wind and solar energy peaks
Post by: anan on May 28, 2025, 12:19:23
Impressive. But what benefits do lithium batteries bring to this installation? It should only be the rate of charge. But that can be mitigated simply employing more Na batteries. Unless they sized the whole installation right up to the theoretical max input capacity.
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