發送短信 : Interconnecting DC busses of solar/wind based power supply system

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