Collection: JA Solar

JA Solar photovoltaic modules from the DeepBlue 4.0 Pro series: 460W and 465W monofacial in full black and black frame finishes, 505W bifacial full black, singly and on pallets of 36 modules, from 16.56 to 18.18 kWp.

Full black is not only aesthetics: with frame, backsheet and cell all black the module blends into dark roofs and satisfies planning constraints in many municipalities. The price is a few watts less for the same format, because a black backsheet reflects less light back into the cell.

On bifacial modules the rear gain depends on the albedo of the surface below: over light gravel it is worth 5-10%, over tiles almost nothing.