After a long time testing,In June 2017,Smooth Lighting Tech introduced new high pole LED lights,total 5 models:

400W LED high pole lights

500W LED high pole lights

600W LED high pole lights

800W LED high pole lights

1000W LED high pole lights

For more information,please review:http://www.smoothledlights.com/high-pole-led-lights/

Those 5 models LED lights all use Philips 5050 LEDs which is a advanced tech.