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U ka Khetha Lebokose le Nepahetseng la Solar String Combiner joang bakeng sa Sistimi ea PV?

  • litaba2023-12-26
  • litaba

Kamora ho khetha liphanele tsa letsatsi, likhoele tsa PV, li-inverters le lisebelisoa tse ling tsa betri kapa tsa polokelo, ha u batle ho senya ka phoso setupo sa hau kaofela ka ho khetha lebokose le kopanyang le fosahetseng.Ha u khetha lebokose la motsoako oa likhoele tsa letsatsi, mofuta, boholo le boholo ba morero li bohlokoa, 'me se sebetsang hantle bakeng sa lits'ebetso tsa bolulo se kanna sa se sebetse bakeng sa lits'ebetso tsa khoebo,' me ka tsela e fapaneng.

Ho khetha lebokose le nepahetseng la mohala oa letsatsi bakeng sa tsamaiso ea hau ea PV ha ho thata, empa u tlameha ho utloisisa sebaka sa marang-rang, li-module tse ling tsa PV le kamano ea bona le lebokose la motsoako.

 

Mokhoa oa ho khetha lebokose le nepahetseng la motlakase oa letsatsi bakeng sa tsamaiso ea photovoltaic

 

Lebokose la Motsoako oa Solar Panel ke eng?

Mabokose a kopanyang matla a letsatsi a kopanya matla a kenang ho fepa e le 'ngoe e kholo, ebe e abeloa li-inverters tsa letsatsi.Ka ho fokotsa lithapo, litšenyehelo tsa basebetsi le thepa li fokotsehile.Motlakase oa lisebelisoa tsa letsatsi o na le tšireletso ea overcurrent le overvoltage ho ntlafatsa tšireletso le ho tšepahala ha inverter.

Sepheo sa lebokose la motsoako oa letsatsi ke ho kopanya likhoele tsa lisebelisoa tsa letsatsi ka lebokoseng le le leng.Khoele e 'ngoe le e' ngoe e hokahantsoe le terminal ea fuse, 'me tlhahiso ea terminal ea fuse e kopanngoa ka thapo e kenang ka lebokoseng la inverter.Ona ke mosebetsi oa mantlha oa motsoako oa letsatsi, 'me o ka ntlafatsoa ka likarolo tse ling tse kang likonopo tse koalang kapele le lisebelisoa tsa ho beha leihlo.

Ho na le lebokose la motsoako oa letsatsi la PV pakeng tsa inverter le liphanele tsa letsatsi.Sebaka sa lebokose la motsoako oa letsatsi la PV e tlameha ho ba ntho ea bohlokoa ka ho fetisisa, kaha ho behoa ka mokhoa o sa lokelang ho ka baka tahlehelo ea matla a motlakase, 'me lebokose la motsoako oa PV ha le hlokehe bakeng sa malapa a se nang likhoele tse fetang tse tharo.Moralo o bohlokoa kaha motsoako oa PV o sa fumaneheng hantle o ka baka litefiso tse eketsehileng tsa DC BOS ka lebaka la tahlehelo ea motlakase le matla.

 

melemo ea lebokose la motsoako oa solar panel ea slocable

 

Ho bonolo hakae ho theha?

Ka kakaretso, lebokose le loketseng la motsoako oa DC hangata le itšetlehile ka boiketlo ba lona ba ho kenya le ho kenya, hammoho le bothata boo le bo tlosang morerong.Mabokose a nang le li-fuse holders tse kentsoeng pele tse nang le li-pigtails e ka ba tharollo ea plug-and-play e sa hlokeng ramotlakase ea nang le tumello ho kenya.

Mohlala, Slocable e lokolotse Tharollo ea eona ea Integrated DC Combiner Solution (ICS), e leng tharollo ea sebaka se le seng se kenyelletsang li-pre-wiring, litšoelesa tsa liphallelo tsa khatello, li-blocks tse sireletsehileng tsa ho tsamaisa motlakase le li-fuse tse peli.Haeba re boloka nako le litšenyehelo tse ngata kamoo ho ka khonehang ka tharollo ea turnkey e bonolo le e ka khonehang, li-installer li tla li kenyelletsa morerong o mong le o mong.

 

Lebokose la PV DC Combiner le Hloka Mosebetsi ofe?

Ha u khetha lebokose la motsoako oa PV DC le theohela ho theko le ho fumaneha.Bakeng sa lits'ebetso tsa bolulo, ho na le litharollo tsa kantle ho sethala tse kenyelletsang mefuta e fapaneng ea litlhophiso tse ka bang teng, ho boloka nako le litšenyehelo tse ling tse amanang le litharollo tsa moetlo.

Leha ho le joalo, ka mekhoa e mengata e fapaneng ea liphanele, 'me ho itšetlehile ka likarolo tse ling tsamaisong, motsoako oa PV o ka hloka ho etsa ho feta mosebetsi oa motheo oa ho kopanya li-circuits le fuse.Ha se moetsi e mong le e mong ea nang le lebokose la motsoako oa solar DC bakeng sa maemo ohle.Na u hloka ho tenyetseha, kapa bonolo feela?Ha re re u na le litsamaiso tse peli tse fapaneng ka ho felletseng tsa letsatsi tseo ka bobeli li kenang ka har'a lebokose le le leng la solar DC ebe li thunya ho balaoli ba arohaneng.Mabokose a mang a kopanyang a khona ho sebetsana le sena, athe a mang a ka hloka hore a tloaelehe.

Nakong e fetileng, li-inverters tsohle li ne li thehiloe feela, 'me li-installer li ne li li bapisa ka lebokoseng la motsoako oa solar PV pele li li hokela ho inverter.Li-inverters tse se nang motheo tse se nang motheo li se li fumaneha, li hloka hore sehlomathisi se fuse palo e mpe.Sebopeho sena se rarahane haholoanyane 'me se hloka lebokose la motsoako oa PV ho li kopanya hammoho.

 

off grid solar pv systemho grid solar pv system

 

Pele u khetha motsoako oa PV array, u tlameha ho qala ka ho tseba hore na inverter - ke inverter efe eo u ka e sebelisang?Ka likhetho tse ngata hakaale tsa inverter, ho tloha ho li-inverters tsa likhoele tsa setso ho ea ho tse se nang li-transformer le tse se nang motlakase ka MPPT tse peli, re ile ra tlameha ho fokotsa lebokose le kopanyang le lumellanang le litlhaloso ho litharollo tse 'maloa tse koahelang meralo eohle.

Haeba e theiloe, ke mokhoa oa khale o bapileng oa mola o otlolohileng.Haeba e se na transformer, negative e tlameha ho kopanngoa 'me e khone ho khaola e ntle le e ntle.Joale ho na le boholo ba inverter, li-inverter tse ngata hona joale li nyolohela ho 1000V 'me u hloka lebokose la PV ho bapisa.

Hape, mabokose a mang a motsoako oa solar a ka sebetsana le mesebetsi e mengata.Mohlala, MidNite's MNPV8HV e ka etsa lintho tse tharo ka nako e le 'ngoe tlhophisong e le' ngoe: e bapaneng ka kotloloho, ebe e thunya ho li-inverters tse peli tse arohaneng.Ntle le moo, lebokose le le leng la motsoako le ka sebetsana le ts'ebetso e se nang motlakase 'me la kopanya li-negatives tse' nè le tse 'nè tse ntle.

Bahlahisi ba bang ba ka kopanya theknoloji ea ho beha leihlo ka waelese ka har'a mabokose a kopanyang tsamaiso ea letsatsi, e nolofalletsang ho lekola boemo ba phanele le likhoele, motlakase le ho lekola mocheso.Ntle le melemo ea eona ea tlhaho nakong ea ho kenya, ho beha leihlo ho fana ka maikutlo a nako ea nnete nakong ea ts'ebetso ea tšimo.Ka tsela ena, mathata a ka tsejoa sebakeng sa pele mme liphoso tse kholoanyane li ka thibeloa nakong e tlang.Ho na le karolo ea phoso ea botho morerong ofe kapa ofe oa kaho, 'me ho hlahloba ka hloko ho ka qoba litšenyehelo tse ngata tse sa hlokahaleng.

Lebokose la motsoako oa motlakase le hloka tlhokomelo e fokolang, 'me tekanyo ea tlhokomelo e lokela ho khethoa ke tikoloho le makhetlo a sebelisoang.Ke mohopolo o motle ho li hlahloba khafetsa bakeng sa ho lutla kapa likhokahano tse hlephileng, empa lebokose le kopanyang le kentsoeng hantle le lokela ho lelefatsa bophelo ba projeke ea hau ea letsatsi.Boleng ke ntho ea bohlokoa ka ho fetisisa ha u khetha lebokose la motsoako oa photovoltaic, haholo-holo kaha ke sesebelisoa sa pele se amanang le tlhahiso ea mochine oa letsatsi.Lisebelisoa tsa photovoltaic li theko e tlaase ha li bapisoa le likarolo tse ling tsa morero oa letsatsi, empa lebokose le nang le phoso le kopanyang le ka lebisa ho hloleheng ho tebileng ho kang mollo le mosi.

 

Na ke Hloka Lebokose la PV String Combiner?

Ho itšetlehile ka lisebelisoa tse ling tse sebelisoang, libaka tse ling li khona ho hokahanya ntho e 'ngoe le e' ngoe ntle le ho sebelisa lebokose la motsoako oa likhoele tsa PV.Bakeng sa merero e nang le likhoele tse peli kapa tse tharo feela (mohlala, libaka tsa bolulo tse tloaelehileng), mabokose a kopanyang likhoele ha a hlokehe, 'me a hlokahala feela bakeng sa merero e meholoanyane, ho tloha ho 4 ho isa ho 4,000.Ka lehlakoreng le leng, li-connectors tsa likhoele li ka rua molemo mererong ea boholo bohle.

Mabokose a kopanyang likhoele tsa DC a ka tlisa palo e lekanyelitsoeng ea likhoele sebakeng se le seng bakeng sa ho kenya, ho khaola le ho hlokomela lits'ebetsong tsa bolulo.Mabokose a kopanyang a DC a boholo bo fapaneng hangata a sebelisoa lits'ebetsong tsa khoebo ho kotula matla ho tsoa meahong ea meaho.Mabokose a kopanyang a lumella baetsi ba sebaka sa marang-rang ho ntlafatsa mabokose a motlakase ha ba ntse ba fokotsa litšenyehelo tsa thepa bakeng sa merero ea boemo bo holimo.

Lebokose la motsoako oa matla a letsatsi le bitsang chelete e ka tlase ho lidolara tse makholo a seng makae le eketsa boleng bo bongata tsamaisong ea hau ea letsatsi - lithapo tse fokolang, ts'ebetso e phahameng haholo, ho khaoha ha tšohanyetso, le polokeho e ntlafetseng.Hase feela hore ba na le melemo ena, empa hape ba bonolo ho theha.Haeba u na le lipotso tse ling mabapi le lebokose la motsoako oa matla, u ka ikopanya le rona, Slocable e tla u fa tharollo e molemohali le theko e ntle ka ho fetisisa!

Dongguan Slocable Photovoltaic Technology Co.,LTD.

Eketsa:Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, China

TEL: 0769-22010201

E-mail:pv@slocable.com.cn

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