Home backup power system

Our backup and emergency power solutions

Reliable backup power when the grid goes down

With our products, your home stays powered even during a blackout. From emergency power solutions that keep essential appliances running during a temporary outage to full backup systems with Full Home Backup, recharged by your solar installation and designed to keep your entire home independently powered.

sonnenProtect – Optional backup and emergency power

sonnenProtect 4000

Emergency power system for the sonnenBatterie 10

4000 W

Maximum power

Approx. 5 s

Switchover time

Single-phase emergency power

For individual loads

Learn more

Aktuelle Auswahl

sonnenProtect 2500

Emergency power system for the sonnenBatterie hybrid 9.53

2500 W

Maximum power

Approx. 15 s

Switchover time

Single-phase emergency power

For individual loads

Learn more

Aktuelle Auswahl

Grow your business with sonnen.

Become a Partner.

Differentiate your business with sonnen's smart, long-lasting home battery technology and offer your customers no less than the best clean energy investment. Join our network of certified partners and join the energy revolution.

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Benefits of being a sonnen partner:

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✓ Extensive sales and technical training to increase your success
✓ Regional sales support to boost your sales
✓ Access to the partner portal

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