The Solar Stainless Steel Stake Light with Louvers by Flipo is sleek and stylish. The solar panel converts sunlight into energy and charges the AA Ni-MH rechargeable battery during the day. When the battery is fully charged the light will remain lit for up to 8-12 hours. The 18" high solar light includes stake mount hardware and automatically turns on and off at dawn and dusk. The Solar Stainless Steel Light with Louvers is an exceptional way to add a little bit of light without the hassle and mess of wires. Ideal to to light-up and decorate entryways and pathways. Voltage 3.6 Volts. Requires 3 Ni-Mh 1200 mAh AA. Solar Panel: Pollycrystalline