JA 740W JAM66D46LB N-Type Double Glass Bifacial Solar Panels
JA Solar JAM66D46-740/LB belongs to the DeepBlue 4.0 Pro N-type TOPCon bifacial double-glass module series. It achieves 740W peak power with a module efficiency of 23.8%, adopting 132 half-cut MBB monocrystalline cells. Compared with traditional P-type panels, this N-type product features nearly zero LID, an excellent temperature coefficient of -0.29%/°C and outstanding low-light performance. The double-glass structure improves durability and corrosion resistance, while the bifacial design captures albedo power from the ground to boost overall energy yield. Certified with IEC61215 and IEC61730, it supports 1500V DC maximum system voltage, perfectly matching large-scale ground-mounted solar farms.