Anhui Rinengzhongtian Semiconductor DevelopmentQJM290-72
The Anhui Rinengzhongtian Semiconductor Development QJM290-72 is a solar panel with peak power 290 Wp, efficiency 14.9 % and cell type monocrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Monocrystalline1 |
| Cells (in series) | 721 |
| Performance | |
| Peak power | 290 Wp1 |
| PTC power rating | 260.5 W1 |
| Efficiency | |
| Efficiency | 14.9 %1 |
| Temperature coefficient Pmax | -0.47 %/°C1 |
| Nominal operating cell temperature (NOCT) | 45.7 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 44.16 V1 |
| Short-circuit current (Isc) | 8.64 A1 |
| Voltage at Pmax (Vmp) | 35.9 V1 |
| Current at Pmax (Imp) | 8.08 A1 |
| Dimensions & weight | |
| Width | 992 mm1 |
| Height | 1,956 mm1 |
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Frequently asked questions
What is the peak power of the Anhui Rinengzhongtian Semiconductor Development QJM290-72?
The peak power of the Anhui Rinengzhongtian Semiconductor Development QJM290-72 is 290 Wp.1
What is the efficiency of the Anhui Rinengzhongtian Semiconductor Development QJM290-72?
The efficiency of the Anhui Rinengzhongtian Semiconductor Development QJM290-72 is 14.9 %.1
Which cell type does the Anhui Rinengzhongtian Semiconductor Development QJM290-72 use?
The cell type of the Anhui Rinengzhongtian Semiconductor Development QJM290-72 is monocrystalline.1
What is the temperature coefficient Pmax of the Anhui Rinengzhongtian Semiconductor Development QJM290-72?
The temperature coefficient Pmax of the Anhui Rinengzhongtian Semiconductor Development QJM290-72 is -0.468 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026