... Chubbe insuranced Specification1. UL, TUV, IEC, CEC certified solar panel2. 5 years guarantee, 80% within 25 years3 ... Safety class II, Application class A3. MC4 plug system.4. IP655. Positive power tolance up to +3 ... 5.46A5. Open Circult Voltage, 44.8V6. Module efficiency more than 14.5%7. Cell efficiency ... years 80% rated power output bankable solar module 185w mono solar panels with UL TUV IEC CE