DEWENWILS 65W (500W Halogen Equivalent) 6670LM Outdoor LED Security Light,Hardwire Flood Light with Surge Protector,5000K Daylight IP65 Waterproof - Walmart.com
500W LED Floodlights - Major Tech
100 Watt LED vs 500 Watt Halogen Floodlight Comparison - YouTube
XYCN 500W LED Flood Light Outdoor,Super Bright 55500lm 2850W Equivalent 100-277V Input,5000K Daylight White IP66 Waterproof Outdoor Commercial Floodlight for Stadium,Backyard, Basketball Court - Amazon.com
SZPIOSTAR 500W Outdoor LED Flood Light, 50000lm Super Bright, 6000k Daylight White, IP66 Waterpoof, 100-277v Security Lights for Sport Court Arena Parking Lot - Amazon.com