| Published power range | 10 kW |
| Scored benchmark | 10 kW |
| Rated AC power | 10 kW |
| Phases | 1-phase |
| Peak efficiency | 97.6% |
| Weighted efficiency | 97% |
| Number of MPPTs | 4 |
| Max input current / MPPT | 16 A |
| Ingress protection | IP66 |
| Warranty period | 10 yr |
| Grid & safety certification | IEC 62109 + national grid code certified for 1 market |
| Manufacturing track record | 1-4 years, scaling |
Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.
SigenStor EC 10.0 SP · every criterion scored by the live rubric (Solar Analytica inverter rubric v3.6.0), with its recorded value, evidence status, and any linked source. Page 1 carries the buying-decision summary; this and the next page are the full record for verification and right of reply.
| Efficiency | |||
| Peak efficiency (%) | 97.6 | stated | Source |
| Weighted efficiency (CEC/Euro %) | 97.0 | stated | Source |
| Semiconductor technology | Not disclosed | reviewed absence | Source |
| Design & Flexibility | |||
| Number of MPPTs | 4 | datasheet | Source |
| Max DC:AC oversizing ratio | 2.0 | stated | Source |
| Max input current per MPPT (A) | 16 | stated | Source |
| Thermal & Physical Resilience | |||
| Thermal management | Smart / variable-speed fan | stated | Source |
| Ingress protection | IP66 | datasheet | Source +1 |
| Operating temperature range | Standard | stated | Source |
| Surge protection | Type II DC + AC SPD | stated | Source |
| Features & Integration | |||
| Hybrid / battery capability | Hybrid (battery-ready) + backup | datasheet | Source |
| Backup / islanding | Whole-home / full backup | stated | Source |
| Monitoring & smart features | App + VPP-ready + export control + rapid shutdown | datasheet | Source |
| Reactive power range | ±0.8 pf leading/lagging: Q(U) compliant | datasheet | Source +1 |
review.solar · audit sheet · Solar Analytica inverter rubric v3.6.0 · https://review.solar/cards/sigenergy-technology-co-ltd-sigenergy-sigenstor-ec-10-0-sp-e
SigenStor EC 10.0 SP · continued from page 2 · Solar Analytica rubric Solar Analytica inverter rubric v3.6.0.
| Safety & Compliance | |||
| Grid & safety certification | IEC 62109 + grid code, 1 market | stated | Source |
| Shutdown / arc safety | Not specified | reviewed absence | Source +1 |
| Guarantee & Backbone | |||
| Warranty period (yrs) | 10 | stated | Source |
| Warranty assurance | Parts, labour & extendable | datasheet | Source +1 |
| Financial strength & warranty backing | Stable / listed | datasheet | Source |
| Manufacturing track record | 1-4 years, scaling | datasheet | Source +1 |
| Energy Ecosystem | |||
| Open protocol & API maturity | Modbus TCP + cloud API | datasheet | Source +1 |
| VPP & grid services readiness | Frequency ancillary services capable + live VPP program (named market) + open | datasheet | Source +1 |
| EV charging integration | No EV integration | datasheet | Source +1 |
| Thermal load management | Native SG-Ready or direct heat pump protocol integration | datasheet | Source +1 |
| Smart home & IoT depth | Community integration (Home Assistant, no native support) | stated | Source +1 |
| Firmware & security disclosure | Firmware updates referenced; no security documentation | reviewed absence | Source +1 |
review.solar · audit sheet · Solar Analytica inverter rubric v3.6.0 · https://review.solar/cards/sigenergy-technology-co-ltd-sigenergy-sigenstor-ec-10-0-sp-e