Topgreen TGS-445-455-M144 monocrystalline solar panel features 144 half-cut cells (166*183mm), 2102*1040*35mm compact design, 24.5kg lightweight structure, 5400Pa front load resistance. Ideal for residential and commercial PV systems, offering high efficiency, durability, and IP68 junction box with MC4 connectors for reliable performance in diverse climates.More