... years +-3% power tolerance A grade cells 185W monocrystalline solar module specificationRated power (Mp) :185WPower tolerance : ±3% ... type,Diameter:4 mm2,TUV certificated, 0.9 m lengthType of connector:MC 4Junction box:IP65,1000 VDC ... ,TUV certified; 200°C,10ANumber of bypass diodes&type:3 pcs,Schottky ... : ISO9001, CE, TUV, IEC1215, IEC61730, SGS 185W Mono Solar Panel