Advantage: �Solar panel angle adjustable schematic diagram: Parameter Product nameSolar Nighthawk LightItem No.SC-NH80Lamp power30WSolar panel80W/18VLithium battery340WH/12.8VLED qty60pcsLuminous flux3600-4200lmCharge time?full sunlight?7 hrsLED chipBridgeluxColor temperature3000-6500KCRI?70RaLight control voltage5VLight distributionBat wing with polarized lightLighting time2-3 daysWorking temperature- 20?~ 60?Lifetime?50000hoursMaterialHigh quality aluminum alloy,Website:http://www.socreatled.com, die-cast aluminumPole top diameter70mmMounting height5-10metersInstallation spacing10-30metersPackage sizeLamp size: 725*355*280mmPanel: 834*730*62mmNet weight20kgsGross weight22kgsVolume weight29kgs20GP200sets40GP420setsWorking mode Controller status instructionsApplication: