1HIGH EFFICIENCY: 15W monocrystalline silicon solar panels, controller support 300W; Maximize the use of sunlight energy to provide reliable power support for RV, camping activities 2PORTABLE DESIGN: The small solar panel is compact and lightweight, easy for you to carry and install, suitable for outdoor use, useful, practical, and convenient 3MULTI FUNCTION: The solar flexible panel support an 18V battery clip, which can directly charge the battery or 12V battery to meet the power needs of different scenarios 4RELIABLE AND DURABLE: Solar flexible panel use excellent monocrystalline silicon, has excellent weathering resistance and durability, adapting to a variety of harsh environments 5SAFE AND RELIABLE: The small solar panel has overload protection function to avoid overcharge, overdischarge and short circuit, and protect the safety of the battery and equipment 1 x Solar Panel 2 x Connector 2 x Connector Pin