... very low, achieving longer working hours. LED quantity from 20, 28, 34, 42, 48, 56, 62, 70 ... 120W solar LED street lights are available.Features of Solar Street Light:1) Mono or Poly-crystalline ... solar panel life 20-25years.2) Maintenance free battery, working life > ... Container Loading1250pcs Luminous Intensity Distribution: 2012 New Prices of Solar Street Lights 80W