CNBM 6P-400 400W Monocrystalline Silicon Solar Panel Modules (CNBM 6M-400W) - Rated Maximum Power (Mp): 400W, Mono 158.75×79.375, NO. of Cells and Connections: 6×24=144, Glass: 3.2mmTempered Glass, Junction-Box: IP68, Cable: 4mm²,(-)1400mm (+)1400mm, Connector: MC4 or MC4 Compatible, Maximum System Voltage: 1500V, Aluminium-Frame: Silvery/Black Anodized aluminum alloy.