It might make sense to others, even if it doesn't for you. I live in Hawaii where the cost of electricity is nearly three times the national average. My breakev

It might make sense to others, even if it doesn't for you. I live in Hawaii where the cost of electricity is nearly three times the national average. My breakeven point would be ten years. And there's the added benefit of having some independence from the grid, which would be nice in hurricane season.