... 300W 2.mono and poly ctrystal salicon 3.high efficiency 4.Excellent quality 5.Acc poly solar panelHigh-efficiency silicon solar cells, more power in ... avoid hot-sot effect, solar cells are embedded in a sheet of PET and EVA3.2mm high transmission low-iron, tempered ... glass, unique esthetic appearance of solar cellsAttractive, stable, heavy duty ...