Certainteed CT-SERIES 315W is an aesthetically attractive all-black module that not only looks good, but also shows outstanding performance. The module employs half-cut 6″ solar cells that are tightly stacked together leaving almost no gaps, which gives the panels a solid look. The cells are protected by a 3.2 mm layer of tempered glass. It is high transmission and has an anti-reflective coating, making solar energy harvesting more efficient. 3 bypass diodes allow this model to perform better in partial shade, making it an optimal choice for dealing with the issue.
- Power Output: 315 Watts
- 120 Cell, Monocrystalline
- 3 Bypass Diodes
- Polarized MC compatible connectors
- 1500 VDC
- Black Frame, Black Backsheet
Outstanding 19% efficiency
Certainteed CT-SERIES 315W is a monocrystalline module with an efficiency reaching 19%, which is not very far from the products of top manufacturers. The model has a low temperature coefficient of -0.37%, meaning that it loses just 0.31% for every 1.8°F above 77°F. Superb efficiency and decreased weather-driven losses result in higher final energy output.
Panel that will survive any storm
This solar panel can operate in very harsh settings. A 35 mm anodized aluminum frame is rigid enough to support heavy snow loads. The front side of the module can take a load of up to 5,400 Pa or 112 lbs/ft2, while the back is good at resisting winds of up to 2,400 Pa or 50 lbs/ft2. The solar cells are protected by a 3.2 mm layer of tempered glass.
25-year product and performance warranty
Certainteed CT-SERIES 315W is also degradation-resistant. Certainteed guarantees that the real output of the module will not go below 97% during the first year. Following year one, the annual degradation rate will be limited to 0.71%. By the end of year 25 your panels will retain at least 80% of their nameplate capacity. Certainteed includes a standard 10 year product warranty for all of their solar panels.
65.95 x 39.06 x 1.38 inches