Daniel Batten · 54w Re: home mining, has anyone come across a good solution for 1-3 KW of mining/heating? Setup is an oversized solar array, producing excess electricity (about $800 stored up) The local grid pays 0.18... rob @rob 1739219657 What do you want to use the heat for? With some modifications an old(er) S19J (Pro) can be turned into a quiet livingroom miner. My setup delivers around $0.08 / kWh.With some more effort, you can embed it into a mobile sidetabel like this one: