Solar panel Made of polysilicon silicon, it uses the refraction of sunlight to charge. Only 8-10 hours of sunshine provides 6-8 hours of light at night. 
Automatic Sensor Lighting:First time,please turn on the switch and place it under direct sunlight.No need to turn on the light, no need to move the switch, and the light will be turned on automatically at night. It doesn't require you to replace the battery. 
2*2inch 20V120MAH large-capacity polycrystalline silicon solar panel, intelligent light control, energy saving and environmental protection. 
2*2inch 20V120MAH large-capacity polycrystalline silicon solar panel, intelligent light control, energy saving and environmental protection. 
Package Included :1 Watering can（with string lights）,1 Shepherd Hook.You can easily assemble and hang the Watering can lantern on the shepherd hook and install it in the soil or lawn.