The panel is already the cheapest part of the solar system in commercial scale. As little as €30/m^2 for older technologies that are being phased out because BO

The panel is already the cheapest part of the solar system in commercial scale. As little as €30/m^2 for older technologies that are being phased out because BOS makes buying more efficient ones cheaper. Durable plywood with a finish that doesn't scare customers away is not going to be much less and doesn't make €20 worth of electricity a year. Also you need calculator panels across 50% of it according to the law. If you're going to pay €30/m^2 for the support structure, why not add a real panel and some real inverters to pay the whole thing off in 8 years? Plus you'll attract wealthy EV early adopters. This is either a coincidence, or a very clever and perfectly timed move to provide a perfect market for the development of perovskites (which may wind up cost competitive with shade sails) while they're still too inefficient and unreliable to justify the cost of land, and hasten the transition to tandem cells by a few years.