The SonnenBatterie Eco 9.43 is a fully integrated AC coupled storage system, with the added benefit of flexible system sizes.
The Eco 9.43 has a small footprint ideal for new PV or to retrofit. It's compatible with any PV system and doesn't interrupt existing FiT payments.
The battery is optimized for self-consumption using intelligent software with a self-learning algorithm and energy use forecasting.
10,000 cycles @ 100% DOD; round trip efficiency - 88%
Comfortable and easy control via App, internet or touch-display
sonnenPortal and sonnenApp allow the you to easily monitor, analyse and control the supply and demand of the household 24/7 on a smart-phone or tablet wherever you are connected to the internet.
10 year Warranty.
2.5 to 15kwh Storage, to power your home for an entire day.
10,000 cycles 80% output warranty
If you already have a battery you can view your online statistics here:
Founded in 2010 to support distributed generation and increased customer autonomy by providing energy storage solutions. Sonnen were the first company to build a fully-integrated li-ion residential energy storage system.
Please contact us with a question or to get a free quote for solar panels or battery installation.
We aim to get responses to you within 24 hours, although currently it may take a little longer than usual for obvious reasons.
All surveys and consultations are free and there is no obligation to buy.
We are happy to discuss your needs and answer any questions you have about solar panels or batteries.
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