| Published power range | 25 kW |
| Scored benchmark | 25 kW |
| Rated AC power | 25 kW |
| Phases | 3-phase |
| Peak efficiency | 98.8% |
| Weighted efficiency | 98.5% |
| Number of MPPTs | 3 |
| Max input current / MPPT | 26 A |
| Ingress protection | IP66 |
| Warranty period | 5 yr |
| Grid & safety certification | IEC 62109 + national grid codes certified for 3+ markets |
| Manufacturing track record | 10-15 years |
Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.
MID 25KTL3-X · 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 (%) | 98.8 | datasheet | Source |
| Weighted efficiency (CEC/Euro %) | 98.5 | datasheet | Source |
| Semiconductor technology | Not disclosed | reviewed absence | Source |
| Night standby consumption (W) | 1 | datasheet | Source |
| Design & Flexibility | |||
| Number of MPPTs | 3 | datasheet | Source |
| Max DC:AC oversizing ratio | 1.5 | stated | Source |
| Max input current per MPPT (A) | 26 | datasheet | Source |
| Thermal & Physical Resilience | |||
| Thermal management | Fan-cooled | datasheet | Source |
| Ingress protection | IP66 | stated | No link |
| Operating temperature range | Standard | stated | No link |
| Surge protection | Type II DC + AC SPD | datasheet | Source |
| Features & Integration | |||
| Hybrid / battery capability | String only | stated | No link |
| Backup / islanding | No backup | stated | No link |
| Monitoring & smart features | App + smart features | stated | No link |
| Reactive power range | ±0.8 pf leading/lagging: Q(U) compliant | datasheet | Source |
review.solar · audit sheet · Solar Analytica inverter rubric v3.6.0 · https://review.solar/cards/growatt-new-energy-technology-co-ltd-growatt-mid-25ktl3-x
MID 25KTL3-X · continued from page 2 · Solar Analytica rubric Solar Analytica inverter rubric v3.6.0.
| Safety & Compliance | |||
| Grid & safety certification | IEC 62109 + grid codes, 3+ markets | stated | Source |
| Shutdown / arc safety | String with AFCI (optional / software-activatable) | datasheet | Source |
| Guarantee & Backbone | |||
| Warranty period (yrs) | 5 | datasheet | Source |
| Warranty assurance | Parts only | datasheet | Source |
| Manufacturing track record | 10-15 years | stated | No link |
| Energy Ecosystem | |||
| Open protocol & API maturity | Proprietary / no documented API | reviewed absence | Source |
| VPP & grid services readiness | No VPP capability | reviewed absence | Source |
| EV charging integration | No EV integration | reviewed absence | Source |
| Thermal load management | No thermal load integration | reviewed absence | Source |
| Smart home & IoT depth | No local smart home integration | reviewed absence | Source |
| Firmware & security disclosure | No security or firmware documentation found | stated | Source +2 |
review.solar · audit sheet · Solar Analytica inverter rubric v3.6.0 · https://review.solar/cards/growatt-new-energy-technology-co-ltd-growatt-mid-25ktl3-x