German company Sonnen is set to offer its customers a 22 kWh battery energy storage system (BESS) for the price of an 11 kWh product. The offer will be valid until the end of June 2026.From ESS News Sonnen is responding to a changing market environment for residential energy storage, where larger systems have become more cost-effective due to rising energy prices and new regulatory requirements. It has announced temporary price reductions valid through the end of June. For example, customers who purchase a "sonnenBatterie 10 hybrid" with a capacity of 22 kWh, will get this for the price of an ...Den vollständigen Artikel lesen ...
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