... of cells: 12pcsPm: 2WVmp: 6VImp: 0.33A We manufacture mini PET solar panel,Shape: square, rectangle, triangle, tetragonum(parallelogram ... poly or mono high efficiency of 16.5%-23%(Q-cell, Bosch cell and Sunpower cell, ect.)service ... life: 5-7years(PET mini solar panel)usage: our clients use the panel ... panel designed according to clients' requirments. mini PET solar panel