30W solar street light 1. Reasonable price 2. Long life span 3. Protection ... ) 7,Battery box :Underground buried type, waterproof8,Pole :4m, hot-dip galvanized and spray coated, including solar panel bracket and ... (no sunshine )13,Condition of the wind solar hybrid street light:solar irradiation: 5kwh/m*m day 14,Configuration :Can ... Controller: 2 years, solar panel: 5years 30w LED solar street light