MIGHTY MAX Solar is excited to bring you this 100-Watt 12-Volt Monocrystalline Solar panel. MIGHTY MAX solar panels offer you a totally new definition to the word compact. Their sleek design, compact body, pre-drilled holes and a set of MC4 connectors coming directly off the panel makes this panel a breeze for portability of an off-grid system. Compact body, pre-drilled holes and a set of MC4 connectors coming directly off the panel makes this panel a breeze for portability of an off-grid system on the road or your family's favorite camp site. MIGHTY MAX Solar panels have several uses including marine, camping, RV solar energy and many other on and off-grid applications. Our panels have the strength and capability of withstanding heavy snow, rain and strong wind loads. So bring it on Mother Nature and bring on the sun. MLS-100WM is 12-Volt 100-Watt monocrystaline solar panel. High efficiency solar cells based on innovative photovoltaic technology. Strong aluminum frame manufactured to withstand a heavier snow load and high wind pressures, passing a snow load of 5400Pa. Pre drilled diodes in junction box and a pair of 35 in. cables with MC4 connectors already attached to the panel.