CE Certificatemonocystalline/polycrystalline solar modules1) Product name: solar panel / module 2) Tempered glass laminated with aluminum frame 3) Life time: 20 - 25 years 4)Constructiona) Front: high-transmission tempered glass b) Back: TPT c) Encapsulant: EVA d) Frame: aluminum 5)Certification: CE, ISO9001