No wiring needed. Solar panel can convert sunlight even daylight into electric current and then charge the battery during the daytime. Built-in light sensor can turn on the light automatically at night. Lighting time up to 18 hours after full charge in the sun. Also customers specifications and design accepted. Surface material : stainless steel / Plastic housing and acrylic lens
Light time :≧18 hrs under full charged
Light source : 2 or more high brightness LED , different color accepted , permanent light , flash light or color changeable light can be appointed
Power source : monocrystalline or multicrystalline solar panel with 2.5V/98mA
Battery : Ni-MH ,1.2V/1600mA*1pce , 1.2V/1800mA *2pcs , 1.2V/2300mA *1pce , or
1.2V/2300mA *2pcs