PV modules technical details
| VBHN240SJ25 (Panasonic) | BP380J (BP Solar) | |||
|---|---|---|---|---|
| NOCT | STC | NOCT | STC | |
| Pmax: W | 183·2 | 240·0 | 57·6 | 80·0 |
| VMP: V | 41·7 | 43·6 | 15·7 | 17·6 |
| IMP: A | 4·4 | 5·5 | 3·6 | 4·5 |
| VOC: V | 49·7 | 52·4 | 20·1 | 22·1 |
| ISC: A | 4·7 | 5·8 | 3·9 | 4·8 |
| Efficiency: % | — | 19·4 | — | 12·3 |
| Cell type | HIT | Polycrystalline silicon | ||
| Number of cells/bypass diode | 72/3 | 36/2 | ||
| Weight: kg | 15·0 | 7·7 | ||
| Area: m2 | 1·26 | 0·65 | ||
| Pmax temperature coefficient: %/°C | −0·29 | −0·50 | ||
| Temperature coefficient: V/°C | −0·133 | 0·360 | ||
| VBHN240SJ25 (Panasonic) | BP380J (BP Solar) | |||
|---|---|---|---|---|
| NOCT | STC | NOCT | STC | |
| 183·2 | 240·0 | 57·6 | 80·0 | |
| 41·7 | 43·6 | 15·7 | 17·6 | |
| 4·4 | 5·5 | 3·6 | 4·5 | |
| 49·7 | 52·4 | 20·1 | 22·1 | |
| 4·7 | 5·8 | 3·9 | 4·8 | |
| Efficiency: % | — | 19·4 | — | 12·3 |
| Cell type | HIT | Polycrystalline silicon | ||
| Number of cells/bypass diode | 72/3 | 36/2 | ||
| Weight: kg | 15·0 | 7·7 | ||
| Area: m2 | 1·26 | 0·65 | ||
| −0·29 | −0·50 | |||
| Temperature coefficient: V/°C | −0·133 | 0·360 | ||
STC, standard test conditions – irradiance of 1000 W/m2 at AM1·5G solar spectrum and an air temperature of 25°C; NOCT, nominal operation cell temperature – irradiance of 800 W/m2 at AM 1·5 G solar spectrum and an air temperature of 20°C with a wind speed of 1 m/s
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