1. High efficiency solar panel 2.TUV CE Certificate 3. 25 years lifetime 4. Efficency 16% 5. A grade solar cell Detailed Info:1) high efficiency, good performance,good quality 2) TUV, IEC, CE, ISO9001 3) competitive price, good service, prompt deliveryDetailed Specification: Model(RE190-180CE-27P)SpecificationsITEM NO.:RE-60PMaximum Power(W)607080Optimum Power Voltage(Vmp)17.217.217.2Optimum ...