- 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;
Power (W): 18; Power factor: 0.9; Voltage/Frequency (V/Hz): 220/60 Life span (hrs): 30,000; IP20; Photosynthetic Photon Flux (�µmol/s): 40; Photosynthetic Photon Flux Efficiency (�µmol/J): 2.2 up to 2.8; TISI, KC certified, can apply for other standards as requirements; Warranty: 2 years; OEM accepted;