Describir: Small solar buildings in cool northern climates

  _____     _____     _  _     ______   _    _    _    _    _    _      ___    
 / ____||  |  ___||  | \| ||  /_   _// | \  / || | || | || | |  | ||   / _ \\  
/ //---`'  | ||__    |  ' ||   -| ||-  |  \/  || | || | || | |/\| ||  / //\ \\ 
\ \\___    | ||__    | .  ||   _| ||_  | .  . || | \\_/ || |  /\  || |  ___  ||
 \_____||  |_____||  |_|\_||  /_____// |_|\/|_||  \____//  |_// \_|| |_||  |_||
  `----`   `-----`   `-` -`   `-----`  `-`  `-`    `---`   `-`   `-` `-`   `-`