N-Type vs. P-Type Solar Panels: Tlhahlobo e Bapisang ea Katleho

N-Type vs. P-Type Solar Panels: Tlhahlobo e Bapisang ea Katleho

Matla a letsatsi a hlahile e le mohloli o ka sehloohong oa matla a tsosolositsoeng, a tsamaisang phetoho ho isa bokamoso bo tsitsitseng. Ha tlhoko ea liphanele tsa letsatsi e ntse e hola, tsoelo-pele ea theknoloji ea lisele tsa letsatsi e butse mekhoa e mecha ea ho eketsa ts'ebetso le ts'ebetso. Har'a mahlale ana, liphanele tsa letsatsi tsa N-Type le P-Type li hapile tlhokomelo e kholo. Sehloohong sena, re tla etsa tlhahlobo e felletseng ea papiso ea liphanele tsa letsatsi tsa N-Type le P-Type, re hlahlobe litšoaneleho tsa tsona, melemo le lits'ebetso tsa tsona, re tsepamisitse maikutlo ho ntlafatseng katleho ea photovoltaic (PV).

Ho utloisisa liphanele tsa letsatsi tsa mofuta oa N-Type le P-Type

Liphanele tsa letsatsi tsa N-Type le P-Type li bua ka mefuta e fapaneng ea lisebelisoa tsa semiconductor tse sebelisoang ha ho etsoa lisele tsa letsatsi. "N" le "P" li bolela lijari tse ka sehloohong tsa tjhaja ea motlakase lisebelisoa tse fapaneng: negative (electrons) bakeng sa N-Type le positive ( masoba ) bakeng sa P-Type.

Li-Solar Panels tsa N-Type: Lisele tsa letsatsi tsa N-Type li sebelisa lisebelisoa tse kang silicon ea monocrystalline e nang le doping e eketsehileng ea likarolo tse kang phosphorus kapa arsenic. Doping ena e hlahisa li-electrone tse eketsehileng, e leng se etsang hore ho be le phaello ea bajari ba litefello tse mpe.

P-Type Solar Panels: P-Type lisele tsa letsatsi li sebelisa lisebelisoa tse kang monocrystalline kapa polycrystalline silicon e nang le likarolo tse kang boron. Doping ena e theha masoba a eketsehileng, a sebetsang e le bajari ba litefiso tse ntle.

Tlhahlobo ea Papiso ea Liphanele tsa Solar tsa Mofuta oa N-Mofuta le P

a) Katleho le Ts'ebetso:

Liphanele tsa letsatsi la N-Type li bonts'itse ts'ebetso e phahameng ha li bapisoa le liphanele tsa P-Type. Tšebeliso ea lisebelisoa tsa mofuta oa N-Type e fokotsa ho hlaha ha tahlehelo ea ho kopanya hape, e leng se bakang ho ntlafala ha mopalami oa litefiso le ho fokotsa tahlehelo ea matla. Ts'ebetso ena e ntlafetseng e fana ka tlhahiso ea matla a phahameng le bokhoni bo eketsehileng ba ho hlahisa matla.

b) Khanya e Bakiloeng ke Leseli (LID):

Liphanele tsa letsatsi tsa N-Type li bonts'a ts'oaetso e tlase ea Khatello e Bakiloeng ke Leseli (LID) ha e bapisoa le liphanele tsa P-Type. LID e bua ka phokotso ea nakoana ea ts'ebetso e bonoang nakong ea pele ka mor'a ho kenya lisele tsa letsatsi. LID e fokotsehileng ho liphanele tsa N-Type e netefatsa ts'ebetso e tsitsitseng le e tšepahalang ea nako e telele.

c) Temperature Coefficient:

Ka bobeli liphanele tsa mofuta oa N-Type le P-Type li na le phokotso ea ts'ebetso ka lithempereichara tse ntseng li eketseha. Leha ho le joalo, liphanele tsa N-Type ka kakaretso li na le mocheso o tlase oa mocheso, ho bolelang hore ho theoha ha bona ka katleho ha ho tsejoe haholo tlas'a maemo a phahameng a mocheso. Tšobotsi ena e etsa hore liphanele tsa N-Type li tšoanelehe haholoanyane bakeng sa libaka tse nang le maemo a leholimo a chesang.

d) Litšenyehelo le Tlhahiso:

Ho tloha khale, liphanele tsa letsatsi tsa P-Type li ne li laola 'maraka ka lebaka la litšenyehelo tse tlase tsa tlhahiso. Leha ho le joalo, ka tsoelo-pele lits'ebetsong tsa tlhahiso le moruo oa sekhahla, lekhalo la litšenyehelo lipakeng tsa liphanele tsa N-Type le P-Type le ntse le koaloa. Ho feta moo, monyetla oa ho sebetsa hantle haholo le ts'ebetso e ntlafetseng ea liphanele tsa N-Type li ka fokotsa litšenyehelo tsa pele tse phahameng ka nako e telele.

Likopo le Tebello ea Bokamoso

a) Mehaho ea Bolulo le ea Khoebo:

Ka bobeli liphanele tsa letsatsi tsa N-Type le P-Type li fumana lits'ebetso lits'ebetsong tsa bolulo le tsa khoebo. Liphanele tsa P-Type li amohetsoe ka bongata ka lebaka la boteng ba tsona ba 'maraka le theko e tlase. Leha ho le joalo, tlhokahalo e ntseng e hola ea ts'ebetso e phahameng ea ts'ebetso le ho eketseha ha matla a motlakase e lebisitse ho keneng ha liphanele tsa N-Type, haholo mebarakeng moo ts'ebetso le boleng li tlang pele ho litšenyehelo tsa pele.

b) Merero e Meholo-holo le e Meholo:

Liphanele tsa mofuta oa N-Type li ntse li tsoela pele ho sebetsa mererong e meholo le e meholo ea letsatsi ka lebaka la ts'ebetso ea tsona e holimo le monyetla oa ho eketsa tlhahiso ea matla. Ts'ebetso e ntlafetseng ea liphanele tsa N-Type e li etsa khetho e ntle bakeng sa ho eketsa tlhahiso ea matla le ho ntlafatsa phaello ea matsete a ho kenya lisebelisoa tse matla tsa letsatsi.

c) Tsoelo-pele ea Theknoloji le Lipatlisiso:

Lipatlisiso le nts'etsopele tse ntseng li tsoela pele li tsepamisitse maikutlo ho ntlafatseng ts'ebetso ea liphanele tsa letsatsi tsa N-Type. Litlhahiso tse kang theknoloji ea passivated emitter le rear cell (PERC), lisele tse peli tsa N-Type, le

lisele tsa letsatsi tsa tandem tse kenyelletsang theknoloji ea N-Type li bonts'a ts'episo ea katleho e kholo le ho feta. Litšebelisano lipakeng tsa litsi tsa lipatlisiso, bahlahisi le indasteri ea lipolanete tsa letsatsi li tsamaisa tsoelopele ea theknoloji ho notlolla bokhoni bo felletseng ba liphanele tsa letsatsi tsa N-Type.

Qetello

Liphanele tsa letsatsi tsa N-Type le P-Type li emela mekhoa e 'meli e fapaneng ea theknoloji ea lisele tsa letsatsi, e' ngoe le e 'ngoe e na le melemo le lits'ebetso tsa eona. Le ha liphanele tsa P-Type li atile 'maraka nalaneng, liphanele tsa N-Type li fana ka ts'ebetso e phahameng, LID e fokotsehileng, le li-coefficients tse tlase tsa mocheso, e leng se etsang hore e be khetho e qobellang ho fihlela katleho e ntlafalitsoeng ea PV.

Ha tlhoko ea liphanele tsa letsatsi tse sebetsang hantle haholo e ntse e hola, matla a 'maraka a ntse a fetoha,' me liphanele tsa N-Type li ntse li hlahella. Tsoelo-pele ea theknoloji, maemo a moruo, le boiteko bo tsoelang pele ba lipatlisiso li thusa ho fokotsa lekhalo la litšenyehelo pakeng tsa liphanele tsa N-Type le P-Type, e leng ho etsang hore ho amoheloa ha theknoloji ea N-Type ho atlehe haholoanyane.

Qetellong, khetho pakeng tsa liphanele tsa letsatsi tsa N-Type le P-Type e ipapisitse le litlhoko tsa projeke, ho kenyeletsoa litebello tsa ts'ebetso, ho nahanela litšenyehelo, le maemo a sebaka. Ha matla a letsatsi a ntse a tsoela pele ho fetoha, theknoloji ea N-Type e emela moeli o khahlisang, o nang le monyetla o moholo oa ho tsamaisa bokamoso ba phepelo ea matla a letsatsi e sebetsang hantle le e tšoarellang.