CertainTeedCT305M11-02
The CertainTeed CT305M11-02 is a solar panel with peak power 305 Wp, efficiency 18.7 % and cell type monocrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Monocrystalline1 |
| All black | Yes1 |
| Cells (in series) | 601 |
| Performance | |
| Peak power | 305 Wp1 |
| PTC power rating | 278.7 W1 |
| Efficiency | |
| Efficiency | 18.7 %1 |
| Temperature coefficient Pmax | -0.37 %/°C1 |
| Nominal operating cell temperature (NOCT) | 48.62 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 40.79 V1 |
| Short-circuit current (Isc) | 10.06 A1 |
| Voltage at Pmax (Vmp) | 32.7 V1 |
| Current at Pmax (Imp) | 9.3 A1 |
| Dimensions & weight | |
| Width | 992 mm1 |
| Height | 1,640 mm1 |
Frequently asked questions
What is the peak power of the CertainTeed CT305M11-02?
The peak power of the CertainTeed CT305M11-02 is 305 Wp.1
What is the efficiency of the CertainTeed CT305M11-02?
The efficiency of the CertainTeed CT305M11-02 is 18.7 %.1
Which cell type does the CertainTeed CT305M11-02 use?
The cell type of the CertainTeed CT305M11-02 is monocrystalline.1
What is the temperature coefficient Pmax of the CertainTeed CT305M11-02?
The temperature coefficient Pmax of the CertainTeed CT305M11-02 is -0.374 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026