white sonnenBatterie 9.53 on a concrete wall

Energy storage

sonnenBatterie hybrid 9.53

The solar battery for new solar panel installs.

Capacity 5-15 kWh
Charge/Discharge 2.5 - 3.3 kW
Warranty 10 years

The centre piece of your sustainable household.

The sonnenBatterie does not only store energy, its smart. As an intelligent, backup capable, energy storage system, sonnenBatterie hybrid is best for all new PV installs. Gain your energy independence now and protect yourself against future energy price increases.

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Your key benefits.

Lower your electricity bills.

Together with solar panels you can use up to 80% of your self-generated energy to help lower your electricity bills.

Future proof modular design.

Our batteries are designed so that you can add to your storage capacity, future proofing you against any future changes in your household electricity demand.

10-year peace of mind warranty

With over 90,000 sonnenBatteries installed globally enjoy an added peace of mind with our 10-year warranty.

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Energy prices

Energy prices are surging in the UK. Act now.

Energy prices are continuing to rise. It's time to take your energy independence into your own hands.

✓ Protect yourself against the price increases

✓ Generate, consume, and store your own energy

✓ Join the sonnenCommunity for a greener world

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sonnenCommunity

As a sonnen customer you are part of the sonnenCommunity and together we share one vision: clean and affordable energy for everyone.

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Frequently Asked Questions

What is a sonnenBatterie?: The sonnenBatterie is a fully integrated energy storage solution with perfectly synchronized components including battery modules, integrated bi-directional inverter and smart energy management system – supplied in one easy-to-install box. Much more than just a battery, the sonnenBatterie enables users to change the way they manage and control their energy.

The latest (ninth) generation of the sonnenBatterie series was launched in Q1 2018 throughout sonnen’s global markets. It is a single-phase battery storage system which is available as both AC-coupled (eco 9.43) and DC-coupled (hybrid 9.53) options providing the optimum solution for both new and existing PV installations.
How much electricity can a sonnenBatterie Hybrid store?: It depends on which size of system you choose. A sonnenBatterie Hybrid can be sized with between 2.5 and 15 kWh. This means that you can size the system to suit your needs and you won't have to worry about future energy demands, because you can simply add more capacity at a later date.
Is the sonnenBatterie Hybrid AC- or DC-connected?: The sonnenBatterie Hybrid is available as a DC connected system, allowing for a seamless integration with new solar PV installs. However, we have a sonnenBatterie 10 which is our AC system for homes that already have solar PV installed.
What warranty does the sonnenBatterie have? How does it compare?: The sonnenBatterie comes with a market-leading warranty of 10 years or 10,000 charge cycles, and a battery service life of 20 years. The performance guarantee states that the battery will be not less than 70% of its installed capacity after 10,000 cycles. This is a market-leading warranty which is founded on the superior battery chemistry that we use in the sonnenBatterie to give a longer service life.