Our promise
Deutschland 1–2 Tage. EU 3–5 Tage. Energie ohne Warten.
EU-compliant technology, ready for immediate use – no electrical installation required.
Personal contacts and long-term security included.
Limited offer!
Order now and benefit:
Sunpura S2400:
- Only 1199 € instead of 1399 €
- Only 599 € instead of 699 €
👉 Free: 2x Smart Plugs or 1x Smart Meter
Novgen NOVB2048:
- Only 899 € instead of 999 €
👉 Free: 1x Smart Plug
Only for a short time – while stocks last!
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Do you have any questions? We're happy to help.
- Whether you need advice, ordering, or technical support – our German-speaking team is there for you.
I was surprised at how easy it was to set up. Plug it into the socket, connect the app, and you're done. No technical knowledge required. Ideal for renters like me.
— Markus R., Cologne
We cover 90% of our daily needs with the system. The refrigerator, Wi-Fi, lights—everything works. Only the oven or electric car requires additional mains power.
— Claudia H., Freiburg
I had a question about the PV input voltage. Customer service was quick to respond, friendly, and technically competent. That builds trust.
— Tobias N., Hanover
Compact design, weatherproof (IP65), and a perfect fit for our balcony. Despite full sun, it didn't overheat—it works reliably.
— Julia E., Munich
I use the system at home and at the campsite. The off-grid function really helped us during power outages. Very versatile.
— Stefan M., Leipzig
With AI mode control, we now take advantage of low electricity prices. The combination of app, smart meter, and zero feed-in makes real sense.
— Lisa K., Düsseldorf
Certifications & Testing
Frequently Asked Questions
1. Laden Sie die App gemäß der Bedienungsanleitung herunter.
2. Schließen Sie das Netzkabel des Geräts an und schalten Sie es ein.
3. Fügen Sie das Gerät in der App hinzu (siehe Bedienungsanleitung).
4. Suchen Sie die Seriennummer (SN) des Geräts in der App und notieren Sie sie. Die genauen Schritte sind in der Abbildung unten dargestellt.
5. Die Seriennummer befindet sich auf der linken Seite des Geräts (Solaranschlussseite). Notieren Sie sie.
6. Senden Sie beide Seriennummern an die unten stehende E-Mail-Adresse, damit unser technischer Support das Gerät aktualisieren kann.
E-Mail-Adresse: support@sunpuraenergy.com
No, you don't need an electrician for the basic installation. Our systems are plug & play – simply plug in, connect via app, and you're done. For more advanced setups (e.g., more than 800 W or 4 batteries), we recommend a specialist.
Yes. Our devices operate independently of the energy supplier and are compatible with both digital and analog meters. For zero-feed-in, we support smart meters, IR sensors, and smart plugs —ideal for Germany, Austria, and the Benelux countries.
A typical 2 kW balcony system with storage can save up to €800 in electricity costs per year – depending on consumption and tariff model. The combination of self-consumption, dynamic tariffs, and intelligent control maximizes the effect.
Yes. In emergency power mode (off-grid), the system continues to reliably supply power to selected devices such as lights, routers, refrigerators, or laptops – ideal for camping or garden sheds.
Marken offers a 10-year warranty and German-speaking support directly from Germany. Spare parts, returns, and service are handled easily through our partner logistics – fast, transparent, and reliable .
Partner offers
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