Detailed Product Description Function:1. Save energy, good color rendering: LED color temperature is ... no aperture, Uniform distribution of photochromic.lamp SeriesFunction:1. saving energy: Sunlight into electricity, inexhaustible2. : no pollution, no ... ,road works, square, park,etc.Solar energy battery components 80-240WPStorage battery: special for solar energy lampLight source(LED)power:20-60W ...