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I was ready to debunk your comment, but then remembered that existing solar thermal panels are at ~90% efficient already. Is it somehow easier / more efficient
by jiofih 7y ago
I was ready to debunk your comment, but then remembered that existing solar thermal panels are at ~90% efficient already. Is it somehow easier / more efficient to build a thermoelectric generator from a metal, vs existing flat-plate + liquid collectors?
- mnw21cam 7y agoSolar thermal panels might be wonderful for heating up water or buildings, where the target temperature is fairly low. However, as the target temperature goes up, the target starts radiating that heat energy back out, which is where this innovation could be useful. So, it's useful for applications where you want a higher temperature than most solar heating applications now.
- mrfusion 7y agoT^4 right?