Is mining still profitable? That's a great question @arckrai. The answer depends on what you intend on mining and what your goal is with mining...Many people jumped back into mining this year because the entire cryptocurrency market value 8x since the beginning of 2017. If you want to get a good idea of what you could earn at the current market value, I suggest checking out www.whattomine.com. Give you a great breakdown of what you can earn based on what you want to mine. Hopefully this gives you some clarity on your decision moving forward. ~Peace

PS I'd love to see what you've come across for solar powered mining rigs. Do share!