The solar wall light is an eco-friendly lighting solution that is powered by solar energy. It features a LiFePO4 battery with a capacity of 3000mAh and a voltage of 3.2V, which provides long-lasting power for the light. The solar panel is made of poly material and has a capacity of 2.3W and a voltage of 4.5V. The panel is designed to convert sunlight into electricity, which is stored in the battery during the day and used to power the light at night.