question: Why does time have an effect of the amount of available solar energy ?
answer: during the nighttime there is little solar radiation on the surface of the Earth for solar panels to absorb
turker_answer: Time has an effect of the amount of available solar energy during the nighttime there is little solar radiation on the surface of the Earth for solar panels to absorb .
rule-based: Time has an effect of the amount of available solar energy during the nighttime there is little solar radiation on the surface of the Earth for solar panels to absorb .