It has hit 122 deg in the shade in California both of the past two summers (not yet this year). That's in the shade. Put equipment on a dark roof in full sunshi

It has hit 122 deg in the shade in California both of the past two summers (not yet this year). That's in the shade. Put equipment on a dark roof in full sunshine and your dish becomes a solar cooker. Maybe they could sell it that way, and claim autonomous switching between two useful modes.