Sonnen is a renewable energy storage company specializing in intelligent battery systems for residential and commercial applications, enabling energy independence and smart home integration.

Where is Sonnen located?

Sonnen is headquartered in Barcelona, Spain.

What energy sectors does Sonnen operate in?

Sonnen operates in Energy Storage, Solar.

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Sonnen

Barcelona, Spain

Energy StorageSolar

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About

Sonnen is a renewable energy company headquartered in Barcelona, Spain specializing in Energy Storage, Solar.

Sonnen develops and provides intelligent energy storage systems designed to maximize solar self-consumption and energy independence. The company offers a range of battery products including sonnenBatterie 10, sonnenBatterie 9.53, sonnenBatterie 10 performance, and commercial solutions like sonnenPro FlexStack. Products integrate with smart home systems via KNX certification and include emergency backup capabilities. Sonnen serves residential customers, small businesses, commercial spaces, and industrial applications. The company operates in Spain with offices in Barcelona and Olot, and has demonstrated installations in hotels, commercial facilities, and residential properties, achieving energy independence rates up to 65%.

battery storageenergy independencesmart homesolar storageemergency backupautoconsumptionKNX integrationhome automationcommercial energy storage

Headquarters

Barcelona, Spain