1. Watt: 100W / 200W / 300W ( LED 15W / 20W / 30W) 2. Housing: ABS 3. Lumen: 1600~3300 lumens 4. Working hour: 12 hours 5. Solar Panel: Polycrystalline Silicon 6V/15Wp/24Wp/30Wp 6. Battery: 15Ah/22Ah/30Ah 3.2V LiFePO4 Battery 7. Light Size: L475~710mm * W360mm * H70mm 8. Solar Panel Size: 335mm*360mm~590 mm 9. Rainy Day Time: 2-3 days 10. Led Chip:5730 SMD 696PCS/864PCS/1392PCS 11. Exposure area: 50~100 Square 12. Packing:L510~740mm * W385 * H400mm/4~5pcs 13. IP Rating: IP65 14. Warranty for 1 years