■ - high efficiency solar paneh 20W 450*355*30mm
■ - A grade LiFePo4 battery: 3.2V 24Ah
■ - working mode: intelligent /light /time control /radar sensor
■ - LED: 30W,60pcs led chip (Philips/OSRAM/Bridgelux)
■ - Working time; 12hrs/day
■ - 5m dialux: 20LUX
■ - Backup rainy days : 10days