https://m.chuing.net/zboard/zboard.php?id=mvs&page=1&sn1=2&m_id=&divpage=7&best=&sn=off&ss=on&sc=on&keyword=%EC%A7%84%EB%AA%A8%EB%A6%AC&select_arrange=headnum&desc=asc&no=34786 태양 꺼트리는 에너지 ㅈㄴ적다는데