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Indasteri ea photovoltaic e theha leqhubu le lecha la ho kopanya ka holimo

  • litaba2021-02-08
  • litaba

indasteri ea photovoltaic

 

Boemong ba phetoho e kholo ea sebopeho sa matla a lehae, indasteri ea matla ka potlako e ile ea qala phetoho e ncha ea matla e emeloang ke matla a tala, 'me indasteri ea photovoltaic, e mong oa baemeli ba matla a hlahang, le eona e ile ea nka monyetla ona ho fiela. moholi o fetileng mme o amohela tjantjello ea 'maraka.

Tsoelo-pele e matla ea indasteri e boetse e tlisitse liphetoho tse ncha sebakeng sa tlhōlisano sa 'maraka oa photovoltaic oa malapeng.Ka mohlala, a anngoeng ke ho phahama ho hoholo ha indasteri ea photovoltaic, tlhahiso ea indasteri ea photovoltaic ea malapeng e ile ea tsoela pele ho phatloha, e leng se ileng sa etsa hore 'maraka o be le khanyetso e feteletseng le ea tlhokahalo, e leng se ileng sa etsa hore ho fokotsehe ka potlako moeling o moholo oa phaello. ea indasteri ea photovoltaic.Boemong bona, lik'hamphani tse etellang pele indastering li hlahisitse tlhahiso e kopaneng ho tebisa mouoane oa tsona, 'me li ntse li tsoela pele ka tsela ea ho kopanya ka kotloloho.

 

Indasteri ea photovoltaic e leleka maru le ho bona letsatsi

Kamora ho phethoha ka makhetlo a 'maloa, indasteri ea lapeng ea photovoltaic e ile ea qetella e hlahisitse seoa se seng ka 2020.

Ha e le hantle, mathoasong a 2011, indasteri ea photovoltaic ea malapeng e ne e e-na le ho se leka-lekane pakeng tsa phepelo le tlhokahalo ea 'maraka oa malapeng ka lebaka la kholo e feteletseng ea bokhoni ba tlhahiso,' me indasteri e kene nakong ea phetoho e matla.Ka mor'a lilemo tse fetang tse peli tsa liphetoho, ho hanyetsana pakeng tsa phepelo le tlhokahalo marakeng oa photovoltaic ho ile ha fokotseha butle-butle ka 2013. Ho kopantsoe le ts'ehetso ea pholisi ea malapeng, tšusumetso e mpe e tlisoang ke cyclicality ea indasteri e ile ea fela butle-butle, 'me indasteri ea photovoltaic e qetella e leleka maru. mme o bone letsatsi ka nako ena.Pono ea indasteri e ntse e hlaka haholoanyane.

Ho ea ka tlaleho ea lipatlisiso e entsoeng ke Guotai Junan Securities, kakaretso ea matla a kentsoeng a lithuso tsa lichelete tsa 'maraka oa photovoltaic ka 2020 e fihlile ho 25.97GW, e fetang 20GW e hakanyetsoang ea' maraka.E le moetapele oa indasteri, likarolo tsa Longi, likarolo tsa Tongwei le lik'hamphani tse ling tse ngata tse thathamisitsoeng tsa photovoltaic, kahoo Theko ea theko e eketsehile, 'me botumo ba eona indastering le bona bo tsoetse pele ho phahama.

'Me ka mor'a 'maraka o ntseng o eketseha oa photovoltaic oa malapeng, o ke ke oa arohanngoa le lintlha tse ngata.Pele ho tsohle, ho latela maano, tokollo e latellanang ea litokomane tse amehang tse kang "Household Photovoltaic Project Information" le "Mokhatlo oa Kaho ea Naha e Matla ea Lipalangoang" ka 2019 e entse hore indasteri ea lapeng ea photovoltaic e be e phethahetseng haholoanyane molemong oa tlholisano le tsamaiso ea lithuso. , e ileng ea rala motheo oa tsoelo-pele e phetseng hantle ea indasteri.

Ntlha ea bobeli, tlas'a ntlafatso e tsoelang pele ea theknoloji, theko ea indasteri ea photovoltaic e theohile haholo, e leng se 'nileng sa khothalletsa tsoelo-pele ea indasteri.Ha thepa ea tlhahiso ea malapeng ea indasteri ea photovoltaic ea malapeng e ntse e potlakisa, theko ea lichelete ka kakaretso ea indasteri e qalile ho theoha haholo.Karolong ea silicon wafer, litšenyehelo tsa matsete tsa li-dog rod le likarolo tsa li-ingot casting ka 2019 li fihlile ho 61,000 yuan/ton le 26,000 yuan/ton ka ho latellana, e leng phokotso ea 6.15% le 7.14% bapisoa le 2018. , Litsenyehelo tsa matsete ea mohala oa tlhahiso ea betri ea PERC lekaleng la betri le ona o theohile ho 300,000 yuan/MW, e leng phokotso ea selemo le selemo ea 27%.

Tlas'a tšusumetso ea lintlha tsena tse peli, indasteri ea photovoltaic ea malapeng e kentse potoloho e ncha ea kholo e phahameng ea moruo.Ho ea ka boitsebiso bo tsoang ho Zhiyan Consulting, boleng ba tlhahiso ea indasteri ea photovoltaic bo fihlile ho 1105.2 li-yuan tse limilione tse likete ka 2019, 'me ho lebeletsoe hore data ena e tla fihla ho 20684 limilione tse likete ka 2025. Litebello tsa nako e tlang li ntse li le bohlokoa ho lebella.

 

mohlala oa ho kopanya o otlolohileng

 

Indasteri ea photovoltaic e theha leqhubu le lecha la ho kopanya ka holimo

Le hoja indasteri ea photovoltaic ea Chaena e ntse e eketseha, sebaka sa tlhōlisano sa 'maraka se ntse se fetoha.Ka mohlala, ho tloha ka 2019, ketsahalo ea ho kopana ha lik'hamphani tse etellang pele indastering ea photovoltaic ea malapeng e hlahile.Ha baetapele ba indasteri, JinkoSolar, JA Solar Technology le Longi Co., Ltd. ba entse letoto la likhokahano tse tharo tsa silicon, libeteri, le limojule.Ka nako e ts'oanang, Trina Solar, Touri New Energy, le Tianlong Optoelectronics le tsona li kopane.

Ho na le mabaka a mabeli a ka sehloohong a ketsahalo ena.Ka lehlakoreng le leng, ho theoha ha lithuso le ho theoha ha matsete ka lihlopha tsa indasteri ho behile khatello e ntseng e eketseha ho lik'hamphani, 'me hoa utloahala hore lik'hamphani li sebelisane ho atolosa melemo ea tsona.Lilemong tsa morao tjena, ka ho phahama butle-butle ha indasteri ea photovoltaic ea malapeng, lithuso tsa pele tsa pholisi ea indasteri ea photovoltaic li ile tsa qala ho fokotseha selemo le selemo.

Ho ea ka lipalo-palo tsa National Energy Information Platform, tekanyo ea theko ea motlakase ho gridi bakeng sa photovoltaics mefuteng e meraro ea libaka tsa lisebelisoa Chaena e fokotsehile ka ho feta 60% ho tloha 2012, 'me lithuso bakeng sa merero ea ho fehla matla a photovoltaic e ajoa. hape e theotsoe ka makhetlo a 4, e leng se nang le tšusumetso e kholo moeling o moholo oa phaello ea indasteri ea photovoltaic.Tšusumetso e kholo.Tabeng ena, lik'hamphani tse etellang pele tse kang likarolo tsa Longji ka tlhaho li batla ho fokotsa litšenyehelo ka ho kenya ts'ebetsong mokhoa oa ho kopanya o otlolohileng, e le ho eketsa melemo ea litšenyehelo tsa bona.

Ka lehlakoreng le leng, menyetla ea indasteri ea photovoltaic e ntse e hlaka butle-butle, e fokotsa kotsi ea liphetoho tsa cyclical indastering, e leng se fanang ka monyetla oa hore likhoebo li sebelise mokhoa oa ho kopanya o otlolohileng.Kaha tlhokahalo ea nako e telele le ea nako e telele ea indasteri ea photovoltaic e batla e tsitsitse, phello ea eona ea cyclical ho phaello ea indasteri e boetse e fokotsehile haholo, e leng se potlakisang tsoelo-pele ea ho kopanya ha indasteri ka mahlakoreng.

Ka mor'a hore mokhoa oa ho kopanya indasteri o khothaletsoe, melemo ea lik'hamphani tse etellang pele 'marakeng oa photovoltaic e se e totobetse haholoanyane.Ka mohlala, nakong ea seoa sa selemo sena, lik'hamphani tse etellang pele indastering ea photovoltaic ea malapeng li fumane palo e kholo ea litaelo ka lebaka la litšenyehelo le melemo ea mocha oa mohlala o kopantsoeng, ha palo ea litaelo tse amoheloang ke likhoebo tse nyenyane le tse mahareng. indasteri e oele haholo, ’me lik’hamphani tse ling li bile tsa qobelloa ho emisa tlhahiso.

Hoa hlokomeleha hore mokhoa ona o kenngoeng ke likhoebo tse etellang pele o na le molemo o moholo oa ho kopanya boemo ba bona bo ka sehloohong, 'me sena se matlafalitse le ho feta ts'ebetso ea ho kopanya lik'hamphani tse etelletseng pele, ho etsa hore mohlala oa ho kopanya o otlolohileng e be mokhoa o mocha ntlafatsong. ea indasteri.

 

matla a photovoltaic

 

Kotsi e ntse e le teng

Leha ho le joalo, ho ea ka pono ea 'maraka ka kakaretso, ho ntse ho e-na le mefokolo e mengata ea mokhoa oa ho kopanya o otlolohileng.Pele ho tsohle, mohlala oa ho kopanya o tla tlisa likotsi tse phahameng ho likhoebo ha li tobane le theknoloji ea indasteri le liphetoho tsa mebaraka.

Ka mohlala, moloko o mocha oa theknoloji ea HJT lefapheng la betri ea indasteri ea photovoltaic e bontšitse monyetla oa ho nka sebaka sa theknoloji ea PERC, e bolelang hore likhoebo tse kopanetsoeng li hloka ho lefa litšenyehelo tse phahameng ho fetola thepa ea matsete kapa merero e lahliloeng.

Ho feta moo, kotsi ea nako e telele ea ho khutlisa projeke hape ke bothata bo hlahelletseng boo likhoebo tse kopaneng li lokelang ho tobana le tsona liphetohong tsa mebaraka.Ha litšenyehelo tsa indasteri ea photovoltaic li ntse li fokotseha, potoloho ea ho lefa ea merero ea bohareng le eona e ntse e tsoela pele nako e telele, 'me mokhoa ona o totobetse haholoanyane ka mokhoa o kopanetsoeng, ho etsa hore lik'hamphani tse bohareng li tobane le likotsi tse phahameng tsa lichelete mabapi le ho khutlisa chelete.

Taba ea bobeli, liphapang tsa katleho ea tlhahiso ea likhoebo tse fapaneng le tsona ke tšitiso e kholo ho hokahaneng ha likhoebo.Ka mohlala, likarolo tsa Longi le likhoebo tse ling tse kenyang ts'ebetsong ho kopanngoa ka mahlakoreng li na le lekhalo le leholo sebopeho, theknoloji le tsamaiso.Tabeng ena, mokhoa oa ho sebelisa melemo ea likhoebo tse fapaneng ho ntlafatsa katleho ea tlhahiso tsamaisong ea ho kopanya e otlolohileng e lokela ho nahanisisoa.

Ho feta moo, k'hamphani e 'ngoe le e' ngoe e na le eona e ikhethang mabapi le lisebelisoa le mecha ea papatso.Ka hona, katleho ea tlhahiso ea k'hamphani e tla angoa ke kabo ea mela ea tlhahiso qalong ea selekane.Haeba bothata bona bo e-s'o rarolloe ka katleho kapa bo leka-lekana, molemo o theko e tlaase oa mohlala o kopantsoeng o ke ke oa e-ba thata ho o hlokomela, o tla ba oa baka mathata a ho kenya chelete e ngata le tlhahiso e tlaase.Ho ka bonoa hore mohlala oa ho kopanya o otlolohileng o sebelisoang ke likhoebo tsa photovoltaic o ntse o tobana le mathata a mangata lits'ebetsong tse sebetsang.

 

Module oa photovoltaic

 

Joang ho eketsa matla le ho qoba mefokolo?

E anngoe ke mathata ana, mohlala oa ho kopanya o otlolohileng o boetse o belaelloa 'marakeng oa photovoltaic.Kahoo, na ho kopanya ho ea holimo hoa utloahala?

Ho araba potso ena, re ntse re hloka ho kopanya tlhahlobo ho tsoa likarolong tse ngata.Ho ea ka pono ea 'maraka, lik'hamphani tsa photovoltaic li sebelisa mokhoa oa ho kopanya o otlolohileng haholo-holo ho ntlafatsa tlhōlisano ea bona.Ka hona, mokhoa oa ho sebelisa melemo ea mohlala oa ho kopanya ke bothata boo lik'hamphani tsa photovoltaic li lokelang ho nahana ka tsona ka hloko.Moetsong o kopaneng, khoebo e na le matla a matla a ho laola litšenyehelo ka ho kopanya tlhahiso le phepelo, 'me melemo ea eona ka theko e ka boela ea loanela boikitlaetso bo bongata 'marakeng.

Mohlala, mabapi le lisebelisoa tsa ketane ea liindasteri le mecha ea ho bapatsa, lik'hamphani tse joalo li ka sebelisa lisebelisoa tseo li seng li ntse li li laola ho fumana matla a holimo a therisano 'marakeng, ka hona ho fokotsa litšenyehelo tsa theko ea thepa kapa ho eketsa litheko tsa lihlahisoa, le ho fokotsa khatello ea indasteri. phokotseho ea phaello e felletseng.Ha monyetla ona o ntse o bonahala haholoanyane, melemo e teng ea likhoebo moetsong ona le eona e tla kopanngoa.

Bakeng sa bothata ba katleho ea tsamaiso ea tlhahiso ka mokhoa ona, lik'hamphani li hloka ho etsa moralo oa tlhahiso, ho sebelisa lisebelisoa tsa lihlahisoa ka botlalo, le ho ntlafatsa katleho ea tlhahiso ha li ntse li laola litšenyehelo, e le ho totobatsa melemo ea litšenyehelo tsa mohlala o kopantsoeng.Theknoloji ea HJT, e ntseng e le boemong ba pele ba tsoelo-pele, le hoja ho le thata ho tsebahala ka lebaka la mathata a litšenyehelo, melemo ea eona e phahameng ea katleho le bokhoni bo boholo ba nts'etsopele e ntse e hloka hore lik'hamphani tse kopanetsoeng tsa mohlala li arabele esale pele.

Ho latela botsitso ba hona joale ba 'maraka oa photovoltaic, melemo ea mohlala o kopantsoeng o feta hole le mefokolo ea likhoebo.Empa ha nako e ntse e ea, likotsi tsa ho pheta-pheta theknoloji ka mokhoa oa ho kopanya o otlolohileng li ntse li tla tlisa ho hloka botsitso ho feta khoebong.

Ka hona, ha nako e ntse e ea, ketane ea indasteri le melemo ea litšenyehelo e tlisoang ke mohlala o kopantsoeng e ke ke ea ntlafatsa ka ho sa feleng tlhōlisano ea mantlha ea lik'hamphani tsa photovoltaic 'marakeng.Haeba lik'hamphani tsa photovoltaic li batla ho ntshetsa pele ka mokhoa o tsoelang pele le ka bophelo bo botle, li boetse li hloka ho fumana theknoloji, 'maraka le likarolo tse ling.Ke ka katleho feela moo re ka khonang ho utloisisa boikitlaetso bo bongata 'marakeng.

 

lik'hamphani tsa photovoltaic

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