Emergency BACKUP solution

sonnenProtect 2500

Emergency power for the sonnenBatterie hybrid 9.53

In the event of a blackout, our optional sonnenProtect 2500 emergency solution restores power within seconds. The sonnenBatterie hybrid 9.53 automatically switches to emergency mode and supplies selected appliances with up to 2.5 kW of power.

Up to 2,500 W of power

15-second switchover time

230 V

output voltage

Your benefits with sonnenProtect 2500

Protection against blackouts

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Our backup system automatically detects grid outages and protects your entire system by switching to island mode, so you can continue using both your solar panels and your battery.

Switchover time: 15 seconds

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Within just 15 seconds, you’ll have clean power again as your battery storage system automatically switches to emergency power mode.

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Set your energy reserve

With sonnenProtect, part of your stored energy is kept in reserve for emergency power mode. You can set the percentage of battery charge you want to keep available at all times to power your most important appliances.

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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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