... %Solar panel TypeMono-silicon solar panelFrameAluminum alloyLight source35 W LED lamp, Super bright φ 9 LED, 24 VLife span: 20000 ... H-50000 HBattery2* 80 AH,12V, batteryLife span: 5-8 yearsController24V / 10A, automatically time and light control, overcharge and ... disovercharge protection.Life span: 8-10 yearsLamp post8 meters height, Material: Galvanized cast-iron frame with powder coated.Life span: ...