Here are some lumen per watt (LPW) targets for common LEDs
1,000 Lumen Solar Wall LED Light | Lighting | Wagan Tech | Wagan Corporation
FanNicoo 2 Pack 500W Equivalent LED Corn Light Bulb 5500 Lumen 6500K 60W Large Area Cool Daylight White E26/E27 Medium Base for Outdoor Indoor Garage Warehouse Factory Workshop Street Backyard - - Amazon.com
Feit Electric 500-Watt Equivalent Corn Cob E26 with E39 Mogul Adapter High Lumen HID Utility LED Light Bulb Daylight (5000K) (1-Bulb) C10000/5K/LEDG3/HDRP - The Home Depot
6000 Lumen LED Work Light
LP630V3 Focus Bright 630 Lumen LED Flashlight – LUXPRO
Swiss Tech 6500 Lumen LED Flashlight Rechargeable Dual Power AA/USB with Charging Bank, IP67 Waterproof, Drop Resistant - Walmart.com
30,000 Lumen - 170lm to watt - only 185 Watt LED NextGen XT II Series Parking Lot Lights - 5000K - Slip Fit Mount - with Photocell - 10kv Su