All-in-one Solar Light 20W SLI-2020

All-in-one Solar Light 20W SLI-2020

SinoStar Lighting SLI all-in-one solar street light 20W is integrated high efficient LED light source, last lasting solar photovoltaic panel, long life durable lithium-ion battery, a smart charging controller with dimmable lighting control system as well as PIR sensor.


  • Compact all-in-one design
  • Solar Panel with 18% conversion rate
  • High efficient LED with 140Lm/W
  • Dusk-to-dawn automatic lighting control
  • PIR motion sensor for extra energy saving
  • Intelligent Charging controllers
  • Detachable battery doors for easy maintenance


General data Model SS-SLI-2020
Product name All-in-one Solar Light 20W SLI-2020
Order Code SS-SLI-2020-CW
Warranty 3 years
Life Span 50,000 hours
Battery Battery type 18650 lithium battery
Battery capacity 7.4V   8000mAH 
Consecutive rainy days 3-5 days (solar energy are sufficient)
Daily lighting hours 4-10 hours
Solar Panel Solar Panel  20W   Monocrystalline
Solar Panel size 245*508mm
Charging Efficiency 18-19%
Controller Discharge Function Intelligent light control +timer control
Charge Mode MPPT
Lighting LED output 16-20W
Fixture luminous flux 2800lm
Luminous efficacy >140lm/W
Color temperature 3000K, 4000K, 6500K
Color Rendering Index Ra>80
Beam angle 120°
LED package type 2835 1W x60pcs
LED chip brand Philips Lumileds
Fixture Lamp body material Anti-UV, anti-exposure and anti-aging ABS
Body color Gray
IP rating IP65
Fixture size W200mm*L390mm*H62mm
Installation pipe dia. 40-60MM
Irradiation Area 140sq m
Sensor's Height 5-8m
Suggestion Install Height 4-6m
Packaging data Quantity/carton 5pcs
Carton size L*W*H 32.5*55*67mm
Weight/pc 2.75KG
Gross weight) 14.30KG

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