Centrosolar AmericaEM72 320SW
The Centrosolar America EM72 320SW is a solar panel with peak power 320 Wp, efficiency 16.6 % and cell type monocrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Monocrystalline1 |
| Cells (in series) | 721 |
| Performance | |
| Peak power | 320 Wp1 |
| PTC power rating | 292.1 W1 |
| Efficiency | |
| Efficiency | 16.6 %1 |
| Temperature coefficient Pmax | -0.42 %/°C1 |
| Nominal operating cell temperature (NOCT) | 45.2 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 46.31 V1 |
| Short-circuit current (Isc) | 9.08 A1 |
| Voltage at Pmax (Vmp) | 37 V1 |
| Current at Pmax (Imp) | 8.65 A1 |
| Dimensions & weight | |
| Width | 986 mm1 |
| Height | 1,950 mm1 |
Frequently asked questions
What is the peak power of the Centrosolar America EM72 320SW?
The peak power of the Centrosolar America EM72 320SW is 320 Wp.1
What is the efficiency of the Centrosolar America EM72 320SW?
The efficiency of the Centrosolar America EM72 320SW is 16.6 %.1
Which cell type does the Centrosolar America EM72 320SW use?
The cell type of the Centrosolar America EM72 320SW is monocrystalline.1
What is the temperature coefficient Pmax of the Centrosolar America EM72 320SW?
The temperature coefficient Pmax of the Centrosolar America EM72 320SW is -0.421 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026