... (156) 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 ... anodized aluminum is compatible with all commercially available assembly systems. MODULE MONOCRYSTALLINE| MÓDULOS MONOCRISTALINOS235W240W245W250WTrade MarkEX-235MEX-240MEX-245MEX-250MSTANDARD TEST ...