Uni-Solar PVL-136 Power Bond PVL 136 Watt 24 Volt 216" x 15.5" inches. Flexible Solar Panel. Easiest to Install Peel & Stick. Easy to install adhered directly to metal roofing pans, no racking system is required, laminates and metal roofing can be installed in one step Lightweight and durable; there are no penetrations to the roof deck It has flexible Powerbond, flexible solar panel. Peel & Stick. Measures 216-inches in length by 15.5-inches width by 0.2-inches in height