... ) High-quality,High-efficiency Certification: TUV,IEC,CE,UL,MCS,ISO 25 years limited warranty on power output EX-250M(156)High-quality,High-efficiencyCertification ... Type IV and Type IIIGlass,Type and Thickness |Vidrio, tipo y espesorHigh Transmis, Low Iron, Tempered Glass 3.2mmAlta transmisión ... bajo de hierro, vidrio templado 3.2mm BIPV,Solar Energy,High Efficiency,Monocrystalline Solar Panel 250W