... ,UL,MCS,ISO 25 years limited warranty on power output EX-250M(156)High-quality,High-efficiencyCertification: TUV,IEC,CE,UL,MCS,ISO25 ... ón máx. del sistema, VMAX600V (UL) / 1000V (IEC)Maximum Power Tolerance | Tolerancia potencia máxima0-3Cell Efficiency |Eficiencia Celda16.40 ... ón, nivel bajo de hierro, vidrio templado 3.2mm BIPV,Solar Energy,High Efficiency,Monocrystalline Solar Panel 250W