If you are going to buy best 50-80w solar street light or check the price with one of the leading 50-80w solar street light suppliers, with solar led lights for sale, Commercial Energy Electronics Co.,Ltd is always at your service.ALL IN ONE Solar street light◆NSP50W/60W/80W    50W/60W         80WModelNSP50NSP60NSP80LED LightMax power12V 50W12V 60W12V 80WLed chipBridgelux , USALumen (LM)5000-5500Lm6000-6600Lm8000-9600LmLife time50,000hoursSolar panelMax power18V/80W18V/90W18V/110WSolar cellHigh efficiency, MonoLife time25yearsBatteryCapacity36AH42AH66AHTypeLithium-ion LiFePO4Life time5 yearsChargingBy sun6-10 hours effective sunlightLightingDimming power>12hoursWork tempRange(℃)Charging:0℃~ 60℃, discharging: -20℃~ 60℃ storage:0℃~ 45℃Colour tempRange(k)6000-6500kHeightRange (m)8-9m8-9m8-10mSpacingRange (m)25-30m25-30m35-42mWork modeCustomized availableTime control, Full power dimming.MaterialAluminium alloyCertificateCE / ROHS / IP65Warranty3yearsPacking