Solar Flood Light Outdoor with CCTV Security Camera Solar Lamp Wireless WiFi Monitoring by Phone Control     Power 100W 200W 300W 400W 600W Solar Panel Type Polycrystalline silicon 5V 15W Polycrystalline silicon 5V 25W Polycrystalline silicon 5V 28W Polycrystalline silicon 5V 35W Polycrystalline silicon 5V 40W Battery Type LiFePo4 battery 12AH LiFePo4 battery 18AH LiFePo4 battery 24AH LiFePo4 battery 30AH LiFePo4 battery 36AH Number of lamp beads 82PCS 144PCS 236PCS 324PCS 324PCS Light Source SMD 2835 Lamp efficiency 120lm/w CCT (k): 3000k-7000k IP Rating IP67 Lifespan 50,000 hours Material Die casting aluminum Working Mode Light control + Remote control Warranty 2 years Application Used for outdoor lighting such as buildings, bridges, courtyards, roads, shops, etc.