Solar Panel: 2.5W (can use 25 years)
Micro Computer Intelligent Control, Over Charge Protection and Over Discharge Protection. Output short circuit Protection and automatic open and close based on light darkness.
Light Source: Special Image Bright LED18000-20000mcd Which can use 50000 Hours. ( 16 Pieces of LED)
Solar Energy Special Storage Battery 6V4.5AH (1 piece), 2 Years of Quality Assurance
Material of Main Part: Aluminum Alloy Die Casting
Performance: Work Time overnight, The Cloudy Continues For 5 day As Usually Working.