The Main Parameters: 1. Material: Aluminum 2. Solar Panel: 18V 35W (imported monocrystalline solar panels) 3. LED Brand: Bridgelux (12V 20W 2000-2100LM) 4. Battery: Lithium Battery 10AH 5. Mounting Height: 4-5 meters 6. Working Time: 40-50 hours 7. Working Temperature: -30 ℃ ~ + 60 ℃ | Packing Information: 1. Product Size: Dia635 * 45 mm 2. N.W / G.W: 14 kg / 15.5 kg 3. Carton Size: 680 * 680 * 140 mm 4. Quantity / Box: 1 set / box 5. Loading Capacity: 240 sets / 20'GP, 540 sets / 40'HC |