Re: What are they going to do with the heat?
Radiate it into space. It's very efficient when things are hot because it scales to the 4th power of temperature. Just make sure the panel isn't facing anything else hot (like the sun) at the time.
Radiate it into space. It's very efficient when things are hot because it scales to the 4th power of temperature. Just make sure the panel isn't facing anything else hot (like the sun) at the time.