1. LED: 2800Lumen ( 5054 led chip, 80pcs )
2. Lamp size: 520*210*70 mm
3. Solar panel: 50W Poly (350*530*25mm*2pcs)
4. Battery: 3.2V 44AH LifePO4 battery
5. cable from the lamp to the solar panel, mounting brackets,screw, remote controller are included.