- Solar Garden lamps 30 W / 50 W; - Housing: Die Casting Aluminum; - 16 V / 40 W / 50 W / solar panel ; - Ternary Lithium Battery 12.6 V / 14 Ah / 22 Ah; - Philips LED chip SMD 180 pcs / 240 pcs; - Light Size: OD 500/605 mm, H 170 mm, Case Mounting Tube: ID 65 / 76 mm; - Control Mode: Light Control / Radar Sensor/ Time control ; - charging time 6 to 8 hours, Lighting time 12 hours;