Picked up this Yakima CBX 16 from a fella with quite literally the exact same car. 40-50mi trip home resulted in no noticeable dip in fuel economy : r/ToyotaHighlander
Review: Yakima CBX Solar 16 Roof Box
The Yakima CBX Solar Cargo Box Packs a Big Charge
Yakima CBX 16 Roof Box | REI Co-op
Yakima's CBX Solar Rooftop Cargo Box Features Integrated Solar Charging - The Manual