Made from weather resistant cast-aluminum, the Imperial II Solar Lamp Post - Triple Head will vastly improve the lighting situation of gardens, parks and walkways, regardless of the weather condition, using the 21 Super Bright LEDs on each of its three heads. This solar light post is equipped with an internal solar panel that charges its battery during the day to allow for up to 12 hours of running time at night. For your convenience, this solar powered light automatically lights up in darkness and power down on its own come daytime. Dimensions per head: 19" H x 10.5" W. Post height: 78 inches. Light source: 21 Super Bright LEDs per head. Light output: 1050 Lumens (350 x 3). Battery: Rechargeable 3.2V 6,000mAh Li-Ion battery pack. Solar panel: Mono-Crystalline. Manufacturer''s warranty: 1 year.