Lilemong tsa morao tjena, indasteri ea photovoltaic ea Chaena e sebelisitse ka botlalo motheo oa eona oa thekenoloji le melemo ea tšehetso ea indasteri ho ntlafatsa ka potlako, butle-butle ho fumana melemo ea tlhōlisano ea machaba le ho tsoela pele ho kopanya, 'me e se e ntse e e-na le ketane ea indasteri ea photovoltaic e feletseng ka ho fetisisa lefatšeng.
Ka ketane ea indasteri ea photovoltaic, lisebelisoa tse tala tse ka holimo-limo li kenyelletsa li-wafers tsa silicon, slurry ea silevera, molora oa soda, lehlabathe la quartz, joalo-joalo;Sebaka se bohareng se arotsoe likarolo tse peli tse kholo, liphanele tsa photovoltaic le li-module tsa photovoltaic;Ka tlaase ke sebaka sa kopo ea photovoltaic, e sebelisoang haholo-holo bakeng sa ho hlahisa matla a motlakase 'me e ka boela ea nka sebaka sa mafura bakeng sa ho futhumatsa le merero e meng.
1. Matla a kentsoeng a matla a matla a photovoltaic a ntse a eketseha
Matla a kentsoeng a matla a matla a photovoltaic a bolela palo eohle ea matla a matla a photovoltaic.Ho ea ka boitsebiso, matla a kentsoeng a matla a photovoltaic Chaena a fihlile 253.43 GW ka 2020, le 267.61 GW halofo ea pele ea 2021, keketseho ea selemo le selemo ea 23,7%.
2. Keketseho ea tlhahiso ea silicon ea polycrystalline
Mabapi le silicon ea polycrystalline, ka 2020, tlhahiso ea naha ea polycrystalline silicon e fihlile ho lithane tse 392000, keketseho ea selemo le selemo ea 14.6%.Har'a tsona, likhoebo tse hlano tse holimo li etsa 87.5% ea kakaretso ea tlhahiso ea lapeng ea polysilicon, ka likhoebo tse 'ne tse hlahisang lithane tse fetang 50000.Karolong ea pele ea selemo, tlhahiso ea naha ea polycrystalline silicon e fihlile lithane tse 238000, keketseho ea selemo le selemo ea 16,1%.
3. Tlhahiso ea lisele tsa photovoltaic e ntse e tsoela pele ho hōla
Lisele tsa photovoltaic li sebelisoa ho fetolela matla a khanya a letsatsi ka kotloloho ho matla a motlakase.Ho ea ka mofuta oa lisebelisoa tsa betri, li ka aroloa hoo e ka bang ka lisele tsa silicon tsa kristale le lisele tse tšesaane tsa letsatsi.Lilemong tsa morao tjena, tlhahiso ea lisele tsa photovoltaic Chaena e 'nile ea tsoela pele ho hōla.Karolong ea pele ea 2021, tlhahiso ea lisele tsa photovoltaic ea Chaena e fihlile ho li-kilowatt tse limilione tse 97.464, keketseho ea selemo le selemo ea 52,6%.
4. Sekhahla sa khōlo e potlakileng ea tlhahiso ea module ea photovoltaic
Li-module tsa photovoltaic ke karolo e nyane ka ho fetisisa e sebetsang ea tlhahiso ea matla.Li-module tsa photovoltaic haholo-holo li kenyelletsa likarolo tse robong tsa mantlha, ho kenyeletsoa lisele tsa betri, mekoallo e hokahantsoeng, maballo a libese, likhalase tse futhumetseng, EVA, li-backplanes, li-alloys tsa aluminium, silicone le mabokose a mateano.Ka 2020, tlhahiso ea mochine oa photovoltaic oa Chaena e ne e le 125GW, 'me halofo ea pele ea 2021, tlhahiso ea mochine oa photovoltaic e ne e le 80.2GW, keketseho ea selemo le selemo ea 50.5%.
Nako ea poso: Jul-07-2023