2 pcs Renogy 150 Watt 12 Volt Monocrystalline Solar Panel Brand: Renology Solar Type: Solar Panels Solar Cell: Monocrystalline (6.10 x 6.10in) Number of Cells: 36 (6 x 6) Size/Dimensions: 39.5 x 39 x 1.4 in (1000 x 990 x 35 mm) Weight: 25.5 lbs (11.5 kg) Front Glass: Tempered Glass 0.13 in (3.2 mm) Frame: Anodized Aluminium Alloy