60W mono solar panel Temperature Coefficients Noct 45+/- 2°C Voltage Temperature ... 47%/°C Minimum Power Tolerance +/- 5% Mechanical Data Solar Cell Mono-crystalline 156*156 mm Frame Anodized Aluminium Weight ... 10years 90%,25 years 80% power warrantyCertifications IEC 61215, IEC 61730, CE , ISO9001, TUV Electrical Data Module type SUN-60P Nominal Peak Power ( ... 1000Wm2, 25°C ,AM=1.5 60W mono solar panel