The document summarizes the specifications and features of Suunny solar modules models SM210D and SM205D. The key points are: - The SM210D module has a maximum power output of 210W with a conversion efficiency up to 14.3% while the SM205D has 205W and 13.9% efficiency. - Features include a three bus-bar cell design, excellent performance under low light, and certification to withstand high wind and snow loads. - Both modules come with a 25 year warranty where power output is guaranteed to be at least 80% of the original rated output after 25 years.