185w mono solar panel TUV,IEC,CE,Golden Sun 10 years warranty,90%/ ... years 0~+5W power tolerance A grade cell 185W monocrystalline solar panel specification Rated power (Mp) :185WPower tolerance : ±3%Maximum power ... ,Diameter:4 mm2,TUV certificated, 0.9 m lengthType of connector:MC 4Junction box:IP65,1000 VDC,TUV certified; 200°C ...