> The comment said that solar powered trains would only be able to run at night if wind generation is sufficient to power them in the absence of solar power
To be perfectly fair, while that's presumably what you meant—and it's a sensible point—what you said was, "making it so that trains only run at night and on windy days".
To be perfectly fair, while that's presumably what you meant—and it's a sensible point—what you said was, "making it so that trains only run at night and on windy days".