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Wattage 20W Solar panel 18V 20W Battery 5-8 years Chips brand Bridgelux high efficiency 3030 led chips lumens 160lm/W Installation Mounting height 6-7M Mounting distance 20-25M Charging time 6-7hours with enough strong shine Lighting time 10-12 hours per day sustain 3-5 rainy days Product size mm 650*320*60mm |
Quantity
nbeverstar
+86 13777224610
+86 13777224610
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