Centrosolar AmericaEM72 340SW
The Centrosolar America EM72 340SW is a solar panel with peak power 340 Wp, efficiency 17.7 % and cell type monocrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Monocrystalline1 |
| Cells (in series) | 721 |
| Performance | |
| Peak power | 340 Wp1 |
| PTC power rating | 310.9 W1 |
| Efficiency | |
| Efficiency | 17.7 %1 |
| Temperature coefficient Pmax | -0.42 %/°C1 |
| Nominal operating cell temperature (NOCT) | 45.2 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 46.91 V1 |
| Short-circuit current (Isc) | 9.41 A1 |
| Voltage at Pmax (Vmp) | 38.17 V1 |
| Current at Pmax (Imp) | 8.91 A1 |
| Dimensions & weight | |
| Width | 986 mm1 |
| Height | 1,950 mm1 |
Frequently asked questions
What is the peak power of the Centrosolar America EM72 340SW?
The peak power of the Centrosolar America EM72 340SW is 340 Wp.1
What is the efficiency of the Centrosolar America EM72 340SW?
The efficiency of the Centrosolar America EM72 340SW is 17.7 %.1
Which cell type does the Centrosolar America EM72 340SW use?
The cell type of the Centrosolar America EM72 340SW is monocrystalline.1
What is the temperature coefficient Pmax of the Centrosolar America EM72 340SW?
The temperature coefficient Pmax of the Centrosolar America EM72 340SW is -0.421 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026