How much is the cost for solar panel power only for your setup I know that sun is free hahaha but in my country setting up solar panels is expensive including the technician it could lost lot of money, How to break even for solar panel only in days ?
no my solar uses the grid as its battery.
say you do 280 kwatts for 5 hours(this was the average time of full sun) that is 1400 kwatts in 1 day.
so 280-60 = 220 kwatts on back feed to the grid.
and x 5 = 1100 kwatts owed to me for night time running.
so 1100/19 = 58 kwatts an hour feed back to me by the grid.
basically the system earns me 1400 kwatts a day. it means I could run 19 s19's 24/7/365 for free.
or run 2x that at ½ price. which is what we do.
only a dozen states in USA make net meter the law so those are the states to use solar to mine .
grid-tied with zero batteries.
Someone like me will have to use Batteries as backup when the sun is down to continue my mining operations, and the battery pack that will run an asic miner till the next morning is going to cost a lot of money, honestly, mining with solar without battery backup is a bad idea for people who are living in countries with epileptic grid power.
Many people chose to stay away from mining Bitcoin simply because of the lack of electricity in my country, it's a shame, to get even with Bitcoin mining seems almost impossible over here, also even if one can afford the batteries, ROI will be longer and also the batteries will weaken very fast.
I'm sure that with their weather it is not very profitable to use solar panels. But if you also use batteries, then it will be a very unprofitable event for making money. And in the US, not all states have a surplus of electricity.