The solar panels appeared to be 'dragged-shaped,' making the Interceptor far more intimidating while giving it a smaller profile, making it harder for opposing gunners to target. The solar collector panels had been elongated and bent, providing extra power while not limiting the pilot's field of vision.
The Interceptor used the standard TIE cockpit, drive pod, and wing braces. Faster, more maneuverable, and far more lethal than the standard TIE/LN Fighter. This particular fighter was the direct result of advancements developed for Darth Vader's TIE Advanced x1 Prototype.
