Photovoltaic Panel Specs: HJT
Representative PV module specifications by technology type for solar system design — mono-PERC, bifacial mono-PERC, TOPCon n-type, HJT heterojunction, polycrystalline, thin-film CdTe, thin-film CIGS, and utility-scale variants; covers 300–700 W across 9 technology classes; STC values per IEC 61215
| technology type | module power W | Imp A (A) | Isc A (A) | NOCT C (degC) | Vmp V (V) | Voc V (V) | bifaciality factor (dimensionless) | degradation rate pct per year (%/year) | description | manufacturer example | module area m2 (m^2) | module efficiency pct (%) | temp coeff Isc pct per C (%/C) | temp coeff Pmax pct per C (%/C) | temp coeff Voc pct per C (%/C) | weight kg (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HJT | 420 | 11.2 | 11.56 | 42 | 37.5 | 46 | 0.92 | 0.25 | Typical HJT heterojunction 420W 120-cell | Generic/REC/Huasun | 1.934 | 21.7 | 0.03 | -0.26 | -0.24 | 22 |
| HJT | 470 | 12.37 | 12.76 | 42 | 38 | 46.5 | 0.93 | 0.25 | Typical HJT bifacial 470W 132-cell | Generic/Panasonic EverVolt/Huasun | 2.107 | 22.3 | 0.03 | -0.26 | -0.24 | 23.5 |
| HJT | 700 | 15.22 | 15.86 | 42 | 46 | 55.8 | 0.93 | 0.25 | Typical HJT bifacial 700W large format | Generic/REC/Huasun | 3.03 | 23.1 | 0.03 | -0.25 | -0.23 | 38 |
This is a sample. Search the full photovoltaic panel specs dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE