Don't forget that the last generation S7 Batch 1 shipped a MONTH late. I'm still furious about that, as well as a B1 S7 that caught fire and was returned for warranty, only to be lost and never replaced.
I ordered about 18-19 s-7's most were for a few clients.
got 2 s-7 batch 1s really fast but one was the dud. Which after 9 months of complaints I was comped the proper amonnt for it.
My best s-7 was a batch 2 that cam late but was and still is a true star. runs at freq 625 does 5100 gh with 0.0001 error rate and if I run it at the 575 rating it does .248 watts a gh. truly the best s-7 I got.
the others were meh. I was one of the few people to get the s-1s on time. But I ordered in the first 10 minutes of sales.
For me the solar array is great longterm stable cheap power but we face a 8,800-10,000 watt cap. It is close to free power from now on. Startup cost were borne by buysolar. Miner cost by me.
What does it all mean for me I need efficient gear since the free power has a limit.
we ordered 2 units of s-9 and are selling off all the older miners. I think we will not get the third and fourth s-9's until late July.
Just hold the sale proceeds from the avalon6's s-7's sp20s' and s-5s.