... .high efficiency 4.Excellent quality 5.Acc poly solar panelHigh-efficiency silicon solar cells, more power in peak hours through cellsOptimized ... /18/12V DCBypass diodes to avoid hot-sot effect, solar cells are embedded in a sheet of PET and EVA3 ... high transmission low-iron, tempered glass, unique esthetic appearance of solar cellsAttractive, stable, heavy duty anodized aluminum frames with convenient ...