Ja Solar Bifacial Photovoltaic Solar Panel 460W monocrystalline JA Solar n-type JA SOLAR JAM54D40-460/LB €68.31 Photovoltaic solar panel 460W with monocrystalline silicon cells, ideal for the construction of photovoltaic plants is connected to the web (photovoltaic plants on-grid) and both of photovoltaicisland (photovoltaic plants off-grid). View