Associated Press: A Maine environmental college is giving a solar panel that once sat atop the White House to China’s Solar Energy Group, which will place it in a museum in Shendog Province. Huang Ming, chairman of Himin Solar Energy Group, planned to accept the gift from Unity College on Thursday on behalf of the people of China. The panel is among those that former Jimmy Carter had ordered placed on the White House roof during his presidency. They were removed during Ronald Reagan’s …