I do not recommend solo mining. It could have worked 6-7 years ago. But now it is not profitable. Powerful pools produced almost all the blocks. You will work in the minus. Can you imagine how many miners there are in the world? They are all against you. You think that you can contrast themselves around the world? Lol.
If you compare and contrast we would basically see the difference when we are soloing in mining and as being said this would only be worth if we done this thing on previous years but seeing out the market which do have big pools then you will easily see the disadvantage if you tend to go with solo.Profitability thinking isnt suited on solo but when it comes to hobby and just testing it out and explore up mining system then proceed.