KPf backsheets have become the industry standard, using a Kynar film on the air side and a fluorinated coating on the cell side that provide exceptional thermal and UV stability. They are available with ratings up to 1500V and feature a PET inner layer with high hydrolytic stability. This patented insulation bar for single or double glass modules is 319mm thick and offers high UV yellowing resistance and insulation strength. A low-temperature soldering process provides strong adhesion during bonding without impacting module performance. A technology increases power output by over 1% by converting short wavelengths into visible light for EVA or POE encapsulants.