Packing a significant punch for their size, the Intensity Solis 21 possess a combination of 6 x 5 watt and 15 x 4 watt OSRAM LEDs, and when measured as a pair of spot beams, the Solis 21 boasts 1 lux @ 3875 feet. Individually, a single flood beam will achieve 1 lux @ 2034 feet while one spot beam has an impressive 2740 feet @ 1 lux.
Lights this bright need some level of containment, which is why Intensity Solis lights are sold standard with a 5-stage dimmability switch. The ability to dim driving lights is perfect for when you’re approaching highly reflective road signs and is also really effective in low visibility scenarios (such as dust).