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Description:
20w solar street lighting systemTechnique parameter:
1.Light pole:Height 2.5-4M(optional), made by steel materialwith spray-painting
2.Light source:5-15W LED/Low voltage energy-saving light.
3.Solar panel:65-130W, adopt imported high convertingefficiency.
4.Storage battery:30AH-80AH maintenance-free storagebattery.
5.Controller:intelligent solar energy special-purposecontroller, have functions of light-control, time-control,over-charging and over-discharging protection.
6.Function:it can be used for 3-7days under rainy or cloudydays, after it is charged fully.
