I like both of your products, but I think putting your resources into the mining part would yield better results than if you were to launch both of these products.
Combining both could result in a very valuable spreading vector ..
Concentration on mining only will oppose the problem of finding the localities where to put the installations with all the inconveniences that go with that.
Also combining the both it a important point.. as it solves the disadvantages, or gives more efficiency about the electricity storage.. deploying more panels will produce enough in a way the surplus durin the day will serve for mining !!
But what about the price? Such units would certainly be costly, much more than the classic on-grid miners (solar panels, batteries, inverters...). Who would be willing to finance such a potentially costly endeavor, given the already established, more affordable on-grid mining options?
Surely they're thinking of a strategy to provide the installation at promotional prices. So people can profit from a very efficient product/installation at a good price, in addition to receiving a share of the revenue from mining!