Longi

Hi-Efficiency Low LID Mono PERC with Half-cut technology All-Black, M6 Gallium-doped Wafer and 9-busbar half-cut cell. Aesthetically pleasing appearance with black frame and rear, well suited for domestic roof top installations which makes them very popular solar panels in Ireland Key Features: High module efficiency (up to 20.9%) Slower power degradation enabled by Low LID Mono PERC technology First year less than 2% and year 2 to 25 only -0.55% Better energy yield with excellent low irradiance performance and temperature coefficient Solid PID resistance ensured by solar cell process optimization and careful module BOM selection Reduced resistive loss with lower