Flat solar collector or Vacuum tube solar colletor, which is better?
Flat Solar Collector or Vacuum Tube Solar Collector, which one is better? This is the question that our customer ask oftenly. Hereby you may find the answer.
In the hot area such as Southeast Asia, You don’t have to worry about the over-heating for Flat solar collector.
What about in the cold area such as Beijing or Moscow? Some people said that Vacuum tube solar collector is better, really?
Recently widespread heavy snow in central and southern China. Snow accumulated on the vacuum tube solar collector and the solar collectors are all covered by snow.
The vacuum tube solar water heating system could not work even the sun come out.
Snow melt and fall as soon as the sun come out.
Flat solar water heating system perform normally very soon.
Different performance under the same sunshine.