LONGi is a leader in the solar PV industry pushing new heights with product innovations and optimized power-cost ratio with breakthrough monocrystalline technologies.
Half-cut cell technology is to cut the cell into two separate parts by mature infrared laser, hence halve the working current. The thermal loss on the ribbon will be remarkably reduced and the module’s power increases by 2%. The reliability of module is also enhanced.
High module conversion efficiency: (up to 20.3%)
Positive power tolerance: (0~+5W) guaranteed
Slower power degradation: Enabled by Low LID Mono PERC technology
Solid PID resistance Ensured by solar cell process optimization and careful module BOM selection
Reduced resistive loss with lower operating current
Higher energy yield with lower operating temperature
Reduced Hot Spot Risk with optimized electrical design