sonnen.deCrawled Nov 9, 2026
Sonnen’s backup power solutions provide energy during outages using stored solar power.
The company’s heat pump software optimizes energy use, potentially cutting heating costs by up to 15% with Eigenverbrauch+.
Sonnen pioneers direct marketing for PV systems under 30 kWp, increasing earnings for solar power.
Sonnen lists all its products in an overview.
The page compares AC battery storage efficiency and compatibility with DC storage for photovoltaic systems.
The page provides facts and insights on renewable energy and home storage solutions.
The sonnenBatterie 10 and sonnenFlat contract let customers share in virtual power plant profits, increasing household self-consumption and grid stability.
sonnen began with the sonnenBatterie and has grown into a global battery storage manufacturer and energy provider, enabling cleaner energy adoption.
The company offers jobs in solar energy as a global leader in smart battery storage.
Dynamic electricity pricing saves costs by automatically selecting the cheapest rate when paired with a sonnenBatterie.
Sonnen’s electricity tariffs offer fixed or dynamic pricing with 100% renewable energy.
The EnergyFix tariff with sonnen Direktvermarktung pays 1 ct/kWh more than the EEG subsidy and avoids Solarspitzengesetz restrictions.
The sonnenFlat tariff lets private households feed in solar power independently of EEG subsidies and earn money.
The company pioneers smart battery storage, virtual power plants, and the sonnenCommunity.
Suppliers can review sonnen’s purchasing and logistics terms.
Become a long-term sonnen partner as a certified professional.
The company offers contact via a form to assist users.
Sonnen provides online forms for moving, address changes, and authorizations.
Sonnen designs energy storage and accessories to improve efficiency in energy use.
The page outlines the general terms for sonnen GmbH and sonnen eServices GmbH.
The page provides the legal imprint for sonnen GmbH and sonnen eServices GmbH.
