sonnenBatterie 10
sonnen states 10 kWh usable energy (sonnenBatterie 10/11) and 11 kWh nominal energy (sonnenBatterie 10/11).
sonnen states 4.6 kW continuous power (sonnenBatterie 10/11).
Warranty terms: 10 years (Germany); warranted throughput: 8.5 MWh per kWh of net capacity (Germany); warranted cycles: 10,000 cycles (Germany).
Brand: sonnen
Published figures
No figures have been collected for motor-start current, units per system, and end-of-warranty capacity.
| Figure | Value | Publisher | Source |
|---|---|---|---|
| Usable energy, sonnenBatterie 10/11 | 10 kWh | Manufacturer Checked against the document | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Nutzbare Batteriekapazität in kWh 5 10 20 |
| Nominal energy, sonnenBatterie 10/11 | 11 kWh | Manufacturer Checked against the document | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Nominale Batteriekapazität in kWh 5,5 11 22 |
| Continuous power, sonnenBatterie 10/11 | 4.6 kW | Manufacturer Checked against the document | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Wechselrichter Nennleistung (be- und entladen) in kW 3,4 4,6 |
| Lowest operating temperature | −5°C | Manufacturer Checked against the document | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Umgebungstemperatur -5 °C – 45 °C1 |
| Highest operating temperature | 45°C | Manufacturer Checked against the document | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Umgebungstemperatur -5 °C – 45 °C1 |
See it on the home battery chart
Usable and nominal energy
Nominal energy is the stated total stored energy. Usable energy is the stated amount available to draw.
sonnenBatterie 10/11: sonnenBatterie 10 states 10 kWh usable and 11 kWh nominal energy (90% usable).
Nutzbare Batteriekapazität in kWh 5 10 20, Nominale Batteriekapazität in kWh 5,5 11 22
Stated temperature limits
Stated operating range: 23°F (−5°C) to 113°F (45°C).
Warranty terms
| Term | Figure | Document |
|---|---|---|
| Warranty, Germany | 10 years | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Garantie 10 Jahre2 Zyklen 10.0002 |
| Warranted throughput, Germany | 8.5 MWh per kWh of net capacity | Warranty, at p4, Ziff. 7.1, retrieved Sep 23, 2026 |
| Warranted cycles, Germany | 10,000 cycles | Warranty, at p4, Ziff. 7.1, retrieved Sep 23, 2026 |
Features the manufacturer states
| Feature | Stated | Source |
|---|---|---|
| Chemistry | LFP Checked against the document | Spec sheet, at p1, Technische Daten, retrieved Sep 23, 2026Zelltechnologie Lithium-Eisenphosphat (LFP) |
Government and program lists
This product is on none of the lists this site reads.
Installs
No install count this site publishes covers this product.
Recalls and safety notices
No notice in the recall sources this site reads is matched to this product. That is not a safety finding. See every recall notice.
Backup hours from your load
The stated usable energy divided by your load gives hours, starting with a full battery.
Nutzbare Batteriekapazität in kWh 5 10 20
Backup hours follow the California Air Resources Board’s Zero Emissions Residential Backup Power Tool. Appliance figures come from the US Department of Energy’s Estimating Appliance and Home Electronic Energy Use (2012).
- The appliance figures are nameplate maximums. Average demand changes as appliances cycle and their settings change.
- A load above the stated continuous power gets no figure.
- Motor starts use three times the largest selected motor’s watts, plus the other loads. This estimate is checked against stated peak power when available. Other loads are counted at their running watts.
- Inverter and battery losses are not counted. A field study of household backup power explains the gap.
- Solar recharge, reserves, and temperature changes are outside the calculation.