my first mining setup, need advice

hey everyone. I’m about to kick off my first mining venture. I’ve got access to solar power, so my energy costs are zero, which means I can invest in a mining rig that consumes a lot of power but is still affordable. Right now, I’m considering the t2t 30t model. It’ll cost me around $1,300 in my country, and I figured the monthly return could be about $195. That’s a solid 15% return each month per unit. What do you think about the t2t? Is it reliable gear? Any known issues? Or do you have other suggestions? (I’m mainly looking for something that can give me that 15% monthly profit from mining) appreciate the help!

If you are going to use a used miner we can't say if it can mine stable or if it has some defects unless if you buy them directly from the manufacturer. Also, Innosilicon has some bad support so I don't think it's a wise decision to buy that miner. About the profitability of 15% per month since we are in a bear market I don't know if you can still get that 15% every month. Try to contact offordscott he might be able to help you what is best option to buy.