CertainTeed
CT285M11-01
TIER 2
Monocrystalline
285
Pmax (W)
17.41%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | CertainTeed |
| Model | CT285M11-01 |
| Max Power (Pmax) | 285W |
| Efficiency | 17.41% |
| Cell Type | Monocrystalline |
Below-Average Efficiency: At 17.41% efficiency, this module prioritises affordability. Efficiency can be offset by lower cost per watt.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 107 CertainTeed models in database
FAQ
What are the dimensions and weight of the CertainTeed CT285M11-01?
Dimensions vary by configuration.
What is the max power output of the CertainTeed CT285M11-01?
The CertainTeed CT285M11-01 is rated at 285W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the CertainTeed CT285M11-01?
This panel has 17.41% efficiency, which is below-average efficiency for commercial solar panels.
How long is the warranty for the CertainTeed CT285M11-01?
The CT285M11-01 comes with a 25-year product warranty covering defects and degradation.