3 ms·
The energy conversion efficiency is independent of the cost per watt. 20% is a pretty good figure but not at a cost of $3 per watt for example.
by Devilboy 17y ago
The energy conversion efficiency is independent of the cost per watt. 20% is a pretty good figure but not at a cost of $3 per watt for example.
- rjurney 17y agoYeah, I don't know what their cost per watt is. Here's to hoping its good.