alt Hacker News> No solar panels required. No need to own your home. You just need a smart meter and to opt in through your retailer to have access to free daytime electricity. The scheme is called the Solar Sharer Offer.
What is then the incentive to install (or repair/maintenance) solar panels?
That's the point, the grid operator does not want more solar. They have an excess of solar available during those 3 hours that would otherwise go to waste and not enough later in the day.