🏭View all 107 CertainTeed models→
Brand range: 67W–455W
Monocrystalline
CertainTeed CTTC425HC12-08
Max Power
425W
Efficiency
21.79%
Operating V
32.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.3V |
| Short Circuit Current (Isc) | 14.05A |
| Voltage at Pmax (Vmp) | 32.2V |
| Current at Pmax (Imp) | 13.23A |
| Temp. Coefficient of Pmax | -0.303%/°C |
| Dimensions | 1794 x 1087 x 35 mm |
| Weight | 24.4kg |
| NOCT | 43.5°C |
| PTC Rating | 407.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 107 CertainTeed models in database
FAQ
How long is the warranty for the CertainTeed CTTC425HC12-08?
The CTTC425HC12-08 comes with a 25-year product warranty covering defects and degradation.
How efficient is the CertainTeed CTTC425HC12-08?
This panel has 21.79% efficiency, which is high for commercial solar panels.
What is the max power output of the CertainTeed CTTC425HC12-08?
The CertainTeed CTTC425HC12-08 is rated at 425W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the CertainTeed CTTC425HC12-08?
It measures 1794 x 1087 x 35 mm and weighs 24.4kg.
Compare This Panel
Add this CertainTeed CTTC425HC12-08 to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
⚡ High-Power Model
At 425W, this is one of CertainTeed's most powerful panels.
Compare with CertainTeed lineup →