GRNLED LED light manufacturer

Best Led Floodlight Manufacturer, Factory and Supplier in China

GRNLED as the best commercial, industrial outdoor LED flood light manufacturer, factory, supplier, and exporter in China since 2014, ISO9001:2015 listed, We have rich experience in manufacturing flood lamps with the following advantages and services:

  • We have stable raw material suppliers, which can control the quality and cost.
  • Keeping raw materials stocks for some common floodlights, fastest delivery.
  • Best guarantee policies, all lights are 3 years 5Years warranty.
  • OEM/ODM /SKD order is acceptable.


These LED floodlights are the best quality with famous brand drivers and chips with 3/5 years, Wattage includes 50W 100W 150W 200W 250W 300W 400W 500W 600W 1000W 1200W 1500W 2000W Max. They consist of an aluminum body and PC lens, the IP grade can be IP66 and Ik 08 protection level. Widely applied for commercial projects and industrial floodlights for high-mast lightingtunnel lighting, and stadium floodlighting ( football field, tennis court lighting, basketball lighting, etc.).

We have 200+ types of LED floodlights in stock and also accept customized service, Contact us for more information.

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  • Best Quality. We have rich experience in the manufacture, design, and application of LED lights, and served more than 210 customers worldwide.
  • Competitive Price. we have an absolute advantage in the cost of raw materials. Under the same quality, our price is generally 10%-30% lower than the market.
  • Testing Service. We can do IES Testing, and provide IES files, which is key to doing DIALux for projects from engineering companies.
  • After-sale service. We provide a 2/3/5 years guarantee policy. And all costs will be on our account within guarantee periods if issues are caused by us.
  • Fast Delivery time. We have the best shipping forwarder, available to do Shipping by Air express, sea, and even door-to-door service.


For outdoor lighting, it depends on what you want to illuminate with floodlights. Smaller places such as trees, terraces, backyards, and pathways will require fewer lumens, while larger sites such as stadiums, squares, and roads will require more lumens. A reference table can be listed here:

Residential Garden1000-3000lm
Stadium fields30000-100000lm

There are different light sources for flood lamps. Metal halide flood light fixtures, HPS floodlight fixtures, and LED Flood lamps. They are different in lifespan as follows:

  • Metal halide type: 8000-10000 Hours
  • HPS Flood lights: 20000 Hours
  • LED Floodlights: >50000 Hours.

LED floodlights have the longest lifespan and best way to save cost.

Outdoor security floodlights generally add some functions to ordinary LED floodlights, such as a photocell, PIR Sensor device, and solar, which can make the lights turn on or off intelligently. Or with the camera to realize the monitoring function. This kind of light is mostly used in residential areas or backyards, and the power is between 10W and 50Watt.

If you want your floodlights to be automatically turned off during the day and turned on at night, then dusk-to-dawn floodlights are the best solution for you.

The dusk to dawn flood lights also called photocell flood lights, means there is a photocell device on the floodlights, When the light intensity of the surrounding environment decreases to a certain level (at night or sunset), the light controller will automatically turn on the LED flood light, otherwise, it will automatically turn off the flood lamp fixture.

Motion floodlights are smart light fixtures. It added an extra sensor device on the floodlights. It uses the sensor to detect the movement of objects within a certain range and decides whether to turn on or turn off the flood lights. Generally, there are PIR sensors and Microwave radar sensors optional. PIR Sensor floodlights mainly rely on sensing the movement of objects with a certain temperature to turn on or turn off the lights, such as people, animals, etc. However, Microwave radar floodlights can sense the movement of any object. And it is a more sensitive and better solution than the PIR Sensor type. But the cost is also higher.

The motion detector is a small device that can detect infrared waves, that is, heat waves radiated from moving objects. When the detector detects an object moving in its field of view—especially warmer objects such as people, animals, and cars—it turns on the floodlights automatically. It will turn off smartly when the PIR Sensor does not detect any movement. In this case, it can save energy to the maximum.


There is a switch on a motion sensor, you can adjust the switch when you don’t like the motion sensor function.

What keeps my light on all the time? There are several things that can cause your motion detector to stay working, including aging, storm damage, power surges, improper installation, and improper settings. Some problems can be easily solved without professional help.