sonnenEvo
sonnen states 10 kWh usable energy (per module, United States).
sonnen states 4.8 kVA continuous apparent power (sonnenEvo (OUTSCORE10-1), United States, AC, grid-tied output at 104°F).
Warranty terms: 10 years (sonnenEvo (OUTSCORE10-1), United States); warranted throughput: 85 MWh (sonnenEvo (OUTSCORE10-1), United States); warranted cycles: 10,000 cycles (sonnenEvo (OUTSCORE10-1), United States); capacity at warranty end: 70% (sonnenEvo (OUTSCORE10-1), United States).
Brand: sonnen
Published figures
No figures have been collected for motor-start current.
| Figure | Value | Publisher | Source |
|---|---|---|---|
| Usable energy, sonnenEvo (OUTSCORE10-1), per module | 10 kWh | Manufacturer Not yet checked | Spec sheet, at p.1 Stacked specifications / Usable capacity, retrieved Sep 25, 2026 |
| Continuous power, sonnenEvo (OUTSCORE10-1) (AC, grid-tied output at 104°F) | 4.8 kVA | Manufacturer Not yet checked | Spec sheet, at p.1 Stacked specifications / Nominal power rating, retrieved Sep 25, 2026 |
| Round-trip efficiency, United States, sonnenEvo (OUTSCORE10-1) | 85.4% | Manufacturer Not yet checked | Spec sheet, at p.1 Max Round-trip efficiency, retrieved Sep 25, 2026 |
| Units per system, sonnenEvo (OUTSCORE10-1) | 3 units | Manufacturer Not yet checked | Spec sheet, at p.1 Stacked specifications, retrieved Sep 25, 2026 |
| Largest stack, sonnenEvo (OUTSCORE10-1) | 30 kWh | Manufacturer Not yet checked | Spec sheet, at p.1 intro, retrieved Sep 25, 2026 |
| Lowest operating temperature, sonnenEvo (OUTSCORE10-1) | 0°C | Manufacturer Not yet checked | Spec sheet, at p.1 Ambient temperature, retrieved Sep 25, 2026 |
| Highest operating temperature, sonnenEvo (OUTSCORE10-1) | 45°C | Manufacturer Not yet checked | Spec sheet, at p.1 Ambient temperature, retrieved Sep 25, 2026 |
| Weight, sonnenEvo (OUTSCORE10-1) | 160 kg | Manufacturer Not yet checked | Spec sheet, at p.1 Weight per unit, retrieved Sep 25, 2026 |
Stated stack range
Largest stated stack: 30 kWh (energy basis not stated) (3 units).
Stated temperature limits
Stated operating range: 32°F (0°C) to 113°F (45°C), sonnenEvo (OUTSCORE10-1).
Warranty terms
| Term | Figure | Document |
|---|---|---|
| Warranty, United States | sonnenEvo (OUTSCORE10-1): 10 years | Warranty, at p.3 §4 Limited Performance Warranty table, retrieved Sep 23, 2026, dated Nov 18, 2025 |
| Warranted throughput, United States | sonnenEvo (OUTSCORE10-1): 85 MWh | Warranty, at p.3 §4 'Examples of estimated total watt hours', retrieved Sep 23, 2026, dated Nov 18, 2025 |
| Warranted cycles, United States | sonnenEvo (OUTSCORE10-1): 10,000 cycles | Warranty, at p.3 §4 table, retrieved Sep 23, 2026, dated Nov 18, 2025 |
| Capacity at warranty end, United States | sonnenEvo (OUTSCORE10-1): 70% | Warranty, at p.3 §4 table, retrieved Sep 23, 2026, dated Nov 18, 2025 |
Features the manufacturer states
Configuration: sonnenEvo (OUTSCORE10-1).
| Feature | Stated | Source |
|---|---|---|
| Chemistry | LFP Not yet checked | Spec sheet, at p.2 Battery specification, retrieved Sep 25, 2026 |
| Coupling | AC Not yet checked | Spec sheet, at p.1 Grid integration, retrieved Sep 25, 2026 |
| Backup | Emergency backup, off-grid 25 A RMS continuous per unit, 36 A for 5 s, 200 A pass-through with AC Connections module (2-3 units) Not yet checked | Spec sheet, at p.1 Off-grid specifications, retrieved Sep 25, 2026 |
| Built-in inverter | Yes Not yet checked | Spec sheet, at p.2 Warranty, retrieved Sep 25, 2026 |
| Enclosure rating | IP56 Not yet checked | Spec sheet, at p.2 Compliance information, retrieved Sep 25, 2026 |
| Nominal battery voltage | 102 V Not yet checked | Spec sheet, at p.2 Battery specification, retrieved Sep 25, 2026 |
| Dimensions | 711.2 x 1369.1 x 401.3 (W x H x D) mm Not yet checked | Spec sheet, at p.2 Dimensions drawing, retrieved Sep 25, 2026 |
| Product status | current Not yet checked | Web page, at product page, retrieved Sep 25, 2026, dated Sep 25, 2026 |
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.
- UL 9540 listed: Yes (sonnenEvo (OUTSCORE10-1))
- UL 9540A tested: Yes (sonnenEvo (OUTSCORE10-1))
The maker states the listing or test. The listing body's records have not been checked.
Backup hours from your load
Its continuous power is stated in kVA, the inverter’s volt-ampere rating, not in kW, so no backup hours are calculated.