| Published power range | 11.52 kW |
| Scored benchmark | 11.52 kW |
| Rated AC power | 11.52 kW |
| Peak efficiency | 98% |
| Number of MPPTs | 4 |
| Max input current / MPPT | 15 A |
| Warranty period | 10 yr |
| Grid & safety certification | IEC 62109 + national grid code certified for 1 market |
Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.
Sunny Boy Smart Energy-US 11.5 · 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 page is the full record for verification and right of reply.
| Efficiency | |||
| Peak efficiency (%) | 98.0 | datasheet | Source |
| Design & Flexibility | |||
| Number of MPPTs | 4 | datasheet | Source |
| Max DC:AC oversizing ratio | 2.0 | datasheet | Source |
| Max input current per MPPT (A) | 15.0 | datasheet | Source |
| Thermal & Physical Resilience | |||
| Thermal management | Fanless / natural convection | datasheet | Source |
| Operating temperature range | Standard | datasheet | Source |
| Features & Integration | |||
| Hybrid / battery capability | Hybrid (battery-ready) + backup | datasheet | Source |
| Backup / islanding | Essential-loads backup | datasheet | Source |
| Monitoring & smart features | App + smart features | datasheet | Source |
| Safety & Compliance | |||
| Grid & safety certification | IEC 62109 + grid code, 1 market | datasheet | Source |
| Shutdown / arc safety | String with AFCI (integrated, enabled by default) | datasheet | Source |
| Guarantee & Backbone | |||
| Warranty period (yrs) | 10 | datasheet | Source |
| Warranty assurance | Parts, labour & extendable | datasheet | Source |
| Energy Ecosystem | |||
| Open protocol & API maturity | Modbus TCP + cloud API | datasheet | Source |
review.solar · audit sheet · Solar Analytica inverter rubric v3.6.0 · https://review.solar/cards/sma-solar-technology-ag-sma-sunny-boy-smart-energy-us-11-5