Energy solutions from sonnen
Discover sonnen’s full range of products for energy independence and start enjoying the future of energy with complete peace of mind.
Smart energy solutions for homes and businesses with sonnen
Smart energy solutions for homes and businesses with sonnen
With a sonnenBatterie, the solar storage system for your home or business, you become your own energy supplier. With our emergency power solution, you’re protected against power cuts.
Switch to sonnen now and make your space smarter and more efficient!
Storage and backup system
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The sonnen App
Safe and long-lasting
Every sonnenBatterie comes with a 10-year warranty on all components. The lithium-iron-phosphate battery can be charged and discharged over 10,000 times without any issues, whilst still retaining 80% of its initial capacity. After 15,000 charge cycles, the average capacity stands at around 60%, a figure at the very top of the industry.
By the way: lithium iron phosphate is the only battery material that also occurs naturally as a mineral. Our batteries contain neither cobalt nor nickel.
Become a sonnen Business Partner
Are you an installer with experience in the renewable energy sector?
Work with us to bring the energy of the future to homes and businesses. Together, we can make energy smarter and more sustainable.
Offer your customers the most innovative storage solution on the market.
