Preheat oven to 375 degrees. Line a 13x9 baking sheet with parchment paper.
Heat a skillet to medium heat and add the chickpeas and barbecue sauce. Cook until the sauce has coated the chickpeas and all the extra sauce has evaporated.
Add the red peppers and garlic powder to the skillet and cook until all the liquid from the peppers has been evaporated.
Spread half the tortilla chips evenly on the bottom of the baking sheet. Sprinkle a quarter of the cheese over the chips
Sprinkle half the chickpeas, red peppers, and sweet potatoes. Sprinkle another quarter of the cheese on top. Repeat the process. Cook for 5 minutes until the cheese has melted.
Add tomatoes, avocado, cilantro, and kale. Serve immediately with lime slices.