| Published capacity range | 10 kWh |
| Scored configuration | 10 kWh |
| Cell chemistry | LFP (LiFePO4) |
| Usable capacity | 10 kWh |
| Usable energy / DoD | 90.9% DoD |
| Warranty period | 10 yr |
| Safety certification | UL9540 / IEC62619 |
| Manufacturing track record | 15+ years, field-proven |
Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.
sonnenBatterie Evo · every criterion scored by the live rubric (Solar Analytica battery rubric v2.9.0), with its recorded value, evidence status, and any linked source. Page 1 carries the buying-decision summary; this page is the full record for verification and right of reply.
| Capacity & Usability | |||
| Usable energy / DoD (%) | 90.9 | datasheet | Source +1 |
| Modularity & scalability | Fixed single unit | datasheet | Source +1 |
| Battery generation compatibility | Non-expandable fixed unit | datasheet | Source |
| Longevity (verified) | |||
| Warranty throughput | >=5 MWh warranted per kWh usable (or >=5000-cycle equivalent) | datasheet | Source |
| Warranty period (yrs) | 10 | datasheet | Source |
| End-of-warranty retained capacity (%) | 80 | datasheet | Source |
| Warranty degradation guarantee | End-point only: minimum capacity at end of warranty term | datasheet | Source |
| Safety & Chemistry | |||
| Cell chemistry | LFP (LiFePO4) | datasheet | Source +1 |
| Safety certification | UL9540 / IEC62619 | datasheet | Source |
| Thermal & fire mitigation | Basic | datasheet | Source |
| AC terminal & connection protection | Not specified | reviewed absence | Source +1 |
| Guarantee & Backbone | |||
| Warranty assurance | Parts only | datasheet | Source |
| Financial strength & warranty backing | Financially strong (profitable / strong parent) | datasheet | Source +1 |
| Manufacturing track record | 15+ years, field-proven | datasheet | Source |
review.solar · audit sheet · Solar Analytica battery rubric v2.9.0 · https://review.solar/cards/sonnen-batterie-evo-10-au