Advanced Performance & Proven Advantages British Warranties Quality Certificates Model UKSOL UKS-6P Polycrystalline Module High module conversion efficiency up to 17.01% through advanced manufacturing technology. Low degradation and excellent performance under high temperature and low light conditions. Robust aluminum frame ensures the modules withstand wind loads up to 2400Pa and snow loads up to 5400Pa. Positive power tolerance of 0 ~ +3 %. High ammonia and salt mist resistance. PID free. Fire tested. Risk free procurement and support from the UK. IEC61215, IEC61730, IEC62716, IEC61701, UL1703, CE, ETL(USA), JET(Japan), J-PEC(Japan), CEC(Australia), FSEC(FL-USA), CSI Eligible(CA-USA), Israel Electric(Israel), Kemco(South Korea), InMetro(Brazil), TSE(Turkey) ISO9001:2008: Quality management system ISO14001:2004: Environmental management system OHSAS18001:2007: Occupational health and safety management system 12 year product warranty. Linear power warranty: 12 years 91.2% of the nominal power output, 30 years 80.6% of the nominal power output.