182mm Mono Solar Cell Efficiency: 21.5%-22.8% Format: 182mm×182mm±0.25mm Thickness: 180±18μm Front(-): 0.6mm bus bars(silver),blue anti-reflecting coating(silicon nitride) Back(+): 2.0mm wide soldering pads(silver back surface field(aluminum) Product Specification Description Get in Touch Description Get in Touch Your email address will not be published. Required fields are marked * Name * Email * Message*