PTPPurchase to Pay(SAP module) PTPPrevention Through People PTPPerformance Transparency Protocol PTPPaper Tape Punch PTPPardon The Pun PTPPeople's Transportation Plan PTPProfessional Training Partnership(UK) PTPPart-Time Player(sports) PTPPart Time Permanent ...
Constant improvement of cell and module efficiency, as well as price reduction, contributed significantly to the tremendous growth of PV. Curbing silver consumption in cell fabrication is particularly demanded, since silver is the costliest non-silicon material in the value chain of crystalline silicon...