1、WIDELY USED: Our solar panel photovoltaic modules have a power of 36W, monocrystalline silicon with dual USB output, and can simultaneously charge multiple small devices, including smartphones, tablets, digital cameras, etc. 2、PREMIUM CONVERSION RATE: Monocrystalline silicon solar cells have premium conversion efficiency, and their performance is superior to polycrystalline solar panels under insufficient light. By using efficient monocrystalline silicon solar cells, you can achieve higher power efficiency even if the panel is smaller than traditional models. 3、APPLICABLE SCENARIO: 36W portable solar charger is suitable for camping, horseback riding, rock climbing, and any outdoor activities. 4、EASY CARRYING: Equipped with 2 hiking buckles, hanging the solar panels in your backpack through the hook when walking, easy for you to carry. 5、STABLE SOLAR CHARGING: If the solar panel moves from a shaded area to a sunny area, the panel automatically resumes charging to achieve a smoother charging experience.