Ma diode a PVISUNG omwe amagwira ntchito bwino kwambiri amatulutsa zinyalala zochepa zotentha komanso zopepuka kuposa zinthu zambiri zomwe zimapikisana nawo.
Nthawi yomweyo, timagwiritsa ntchito kapangidwe kathu kapadera ka kutentha kotchedwa "COLD-HOT SELF CIRCULATION" komwe kumabalalitsa kutentha kotsalira pamwamba pa zida.Izi zimapewa kuwonongeka kwa kuwala komwe kungawononge mbewu yanu, kupangitsa kusamalira kutentha kukhala kosavuta kuposa kale.