T400w  Solar Panel For Sale Features Off-Grid. Half-cell design. Operates at a lower temperature. Equipped with anti-soiling film. Self Cleaning. Reliable and flexible product range. Mechanical characteristics Cell Type: Mono Crystalline Number of Cells: 108 Glass: Iron tempered glass Output Cable: 450mm. Glass: 3.2mm solar glass. Frame: Anodized aluminium. Weight: 20.5kg Dimensions (cm): 172x113x3 Electrical characteristics Max Power: 400w Short Circuit Current (A): 13.60 Open Circuit Voltage (V): 36.96 Voltage at Maximum Power (V): 31.00. Current at Maximum Power (A): 12.91. Module Efficiency: 22.38%.