Advance PowerAPI-M290
The Advance Power API-M290 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 | 258.6 W1 |
| Efficiency | |
| Efficiency | 14.9 %1 |
| Temperature coefficient Pmax | -0.45 %/°C1 |
| Nominal operating cell temperature (NOCT) | 47.9 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 44.43 V1 |
| Short-circuit current (Isc) | 8.48 A1 |
| Voltage at Pmax (Vmp) | 36.72 V1 |
| Current at Pmax (Imp) | 7.9 A1 |
| Dimensions & weight | |
| Width | 995 mm1 |
| Height | 1,961 mm1 |
Compare with
Frequently asked questions
What is the peak power of the Advance Power API-M290?
The peak power of the Advance Power API-M290 is 290 Wp.1
What is the efficiency of the Advance Power API-M290?
The efficiency of the Advance Power API-M290 is 14.9 %.1
Which cell type does the Advance Power API-M290 use?
The cell type of the Advance Power API-M290 is monocrystalline.1
What is the temperature coefficient Pmax of the Advance Power API-M290?
The temperature coefficient Pmax of the Advance Power API-M290 is -0.449 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026