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Brand range: 67W–455W
Monocrystalline
CertainTeed CTM10440HC11-09
Max Power
440W
Efficiency
20.56%
Operating V
34.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.9V |
| Short Circuit Current (Isc) | 13.72A |
| Voltage at Pmax (Vmp) | 34.2V |
| Current at Pmax (Imp) | 12.86A |
| Temp. Coefficient of Pmax | -0.363%/°C |
| Dimensions | 1879 x 1139 x 35 mm |
| Weight | 26.8kg |
| NOCT | 43.1°C |
| PTC Rating | 418.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 107 CertainTeed models in database
FAQ
What is the max power output of the CertainTeed CTM10440HC11-09?
The CertainTeed CTM10440HC11-09 is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the CertainTeed CTM10440HC11-09?
The CTM10440HC11-09 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the CertainTeed CTM10440HC11-09?
It measures 1879 x 1139 x 35 mm and weighs 26.8kg.
How efficient is the CertainTeed CTM10440HC11-09?
This panel has 20.56% efficiency, which is above average for commercial solar panels.
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