Structure with 182mm 10 busbars monocrystalline PERC solar cells. Cell efficiency is approximately 22.68%. There is less spacing between the solar cells and a thinner busbar design. It features a 7-layer robust construction with a maximum bendability of 50°. An embedded FR4 PCB plate protects against overheating and overbending. The ETFE coating provides high elasticity and durability. An integrated bypass diode minimizes power loss when shaded. The IP65 junction box includes a 90cm long 4mm² double insulated solar cable and solar plug. It has high resistance to salt water, rain, hail, and wind, making it lighter and easy to install.