1[Stable Performance] This solar panel is light in weight, portable, with high conversion rate, and high stability, so you can use it with confidence. 2[Waterproof] With good durability, strong resistance, good waterproof performance, can withstand different environments. 3[Durable Material] Solar panel is made of high quality monocrystalline silicon material, durable, safe, and can be used for a long time. 4[Convenient To Install] Monocrystalline solar panel is easy to transport, install, hang, and remove, so you can use it with confidence. 5[Widely Application] Can be installed in various places such as trailers, boats, cabins, tents, cars, trucks, yachts, roofs, etc. Item Type: Solar Panel Material: Monocrystalline silicon Product Size: Approx. 280 x 380 x 2.5 mm / 11 x 15 x 0.1 in Maximum Power (pmax): 15W Open Circuit Voltage (Voc): 20V Maximum Power Voltage (vmpp): 18V Short Circuit Current (isc): 1A Maximum Power Current (impp): 0.75A Output: 18V Application: Car batteries, automobiles, RVs, s, outdoor breeding, planting, tourism, solar street lights 1 x Solar Panel With Photovoltaic Connector 1 x Solar Controller 4 x Accessories 1 x General Manual 1 x Operation Guide No power storage function