High efficiency and low light performance This solar panel uses monocrystalline silicon and delivers a power generation efficiency of over 21%. Ordinary solar chargers are less efficient in low light, but this panel is designed to generate power even in low light conditions and at night. Durability and safety The panel is designed for high safety and reliable operation. Built-in anti-return diodes automatically detect connected devices and charge quickly with the optimal current, helping to prevent overheating, over-current and overcharging. Flexibility As a semi-flexible panel, it can be bent up to 30 degrees and installed on curved surfaces. This makes it suitable for irregular or curved mounting locations. Waterproof and corrosion resistant The surface is tempered glass and the frame is aluminium. The use of waterproof and corrosion-resistant materials provides resilience against high temperatures, strong wind and snow, enabling continuous and stable power generation in harsh environments. Use scenarios - Outdoor use and camping: charge phones, GPS devices, lights and small electronics during trips where conventional power is unavailable. - Marine and RV applications: install on curved surfaces of boats, caravans or trailers for reliable off grid charging in varying weather. - Emergency and remote locations: maintain power for essential devices in disaster kits or remote work sites where conditions can be extreme.