20 W solar panel with adjustable folding stand. USB and 8 mm solar port connection. Ideal for charging medium-sized devices such as laptops and cameras. Foldable with integrated cable holder. Efficient use of solar energy with monocrystalline solar cells. This solar module is made from monocrystalline cells that contain pure crystalline silicon. If you have only a relatively small south-facing roof area available, solar power production with monocrystalline modules is the ideal solution. Among the various types of photovoltaic modules available, monocrystalline ones are the most effective, both in direct sunlight and in low light. This allows you to maximize power output from a small footprint and cover your entire consumption, even if it is relatively high, with environmentally friendly self-production.