Whether you need security light protection or just some light in a dark space occasionally, the Solar Goes Green Solar Powered Motion Security Light with 28 LEDs will definitely meet your demand for both quality and performance.  Design flexibility allows for you to locate the light exactly where you need it.  The panel and light are made of weather resistant black plastic ABS.  Unit has a day/night photo cell as well as Infra Red sensor which is activated when people are present or move in detecting zone 30-45 feet away.

Specifications:

Solar Panel is mono crystalline

(2) Ni-MH,AA,1.2V, 2000mAh batteries

9 feet of cable between the Solar Panel and the Security Motion Light Light

Light duration can be adjust from lengths of 1-4 minutes.  Light will stay continuously on as long as motion is detected

Total amount of illumination 120 minutes per full battery cycle charge.