Five years ago, I didn’t think this made sense, but as I’ve gotten smarter in system-level costs, I see the tremendous value.
When a 14KW tracker like this goes up, you get the performance of nearly a 20KW system. Even better, every component of the system is used all day long. Instead of an inverter that sees peak production only at noon each day, you have one that is performing to its fullest potential from sun up to sun down. Where wire-sizing is done for this peak inverter output, once again we use the wire to its full carrying capacity all day.
All this means you have a system that is the lowest cost / kwh imaginable.