>Today, Kominek estimates that he earns $20,000 annually by selling energy to subscribers. so how much did he have to get a loan for to pay for 3.2k solar pane

>Today, Kominek estimates that he earns $20,000 annually by selling energy to subscribers. so how much did he have to get a loan for to pay for 3.2k solar panels + install + make the land suitable for em? Seems like that will take a long time to recoup (if ever).