1).Solar panel:100W 2).Certification:TUV/IEC61215&61730,UL1703/CSA,CE,ISO9001:2008,ISO14001,OHSAS18001 and ... heightWarranty period10 years:Materials and workmanship defectsCertificatesCE,ISO,IEC61215&61730(TUV),UL1703/CSA MCSCellsMonocrystalline silicon photovoltaic cell 100W MONO solar panel