| Published power range | 405–425 W |
| Scored benchmark | 425 W |
| Cell architecture | PERC / PERT |
| Temp. coefficient Pmax | -0.359 %/°C |
| Product warranty | 25 yr |
| Performance warranty | 25 yr |
| Encapsulation | Glass-backsheet (standard or unspecified backsheet) |
| Energy yield test result | Not independently yield-tested |
| Reliability testing | Not independently tested |
| Carbon footprint / EPD | Carbon footprint / corporate ESG stated (no EPD) |
| Hail resistance | IEC 61215 standard (25mm) |
Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.
MSE PERC 108HC · every criterion scored by the live rubric (Solar Analytica panel 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.
| Architecture & Design | |||
| Cell architecture | PERC / PERT | datasheet | Source |
| Encapsulation & frame construction | Glass-backsheet (standard or unspecified backsheet) | est. | No link |
| Contact | MBB Wire front contact | est. | No link |
| Fire classification (IEC 61730) | Not listed | stated | No link |
| Awards | Not Listed | est. | No link |
| Efficiency & Yield | |||
| Independent energy yield | Not independently yield-tested | est. | No link |
| Temp coefficient Pmax (%/C) | -0.359 | datasheet | Source |
| NOCT (C) | 44.69 | est. | No link |
| Power tolerance (%) | 3 | est. | No link |
| Durability (verified) | |||
| Verified reliability | Not independently tested | est. | No link |
| Positive loading (MQT16, Pa) | 5400 | stated | No link |
| Negative loading (MQT16, Pa) | 2400 | stated | No link |
| PID (IEC TS 62804) | Not addressed | stated | No link |
| Salt mist (IEC 61701) | Severity 1 | stated | Source |
| Hail resistance | IEC 61215 standard (25mm) | est. | No link |
| Performance & Degradation | |||
| Performance guarantee period (yrs) | 25 | datasheet | Source |
| Guarantee & Backbone | |||
| Guarantee period (yrs) | 25 | est. | No link |
| Guarantee assurance | Parts & Service | est. | No link |
| Warranty transferability | Transferable (buyer registration required within grace period) | est. | No link |
| Financial strength & warranty backing | Financially strong (profitable / strong parent) | secondary | No link |
| Manufacturing track record | 10-15 years | secondary | No link |
| Sustainability | |||
| Carbon footprint / EPD | Carbon footprint / corporate ESG stated (no EPD) | est. | No link |
| End-of-life & recycling disclosure | No end-of-life documentation found | stated | Source |
review.solar · audit sheet · Solar Analytica panel rubric v2.9.0 · https://review.solar/cards/mission-solar-energy-mission-solar-mse-420-san-antonio-texas