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Solar inverter ke eng?

1. Solar inverter ke eng?

Inverter ea letsatsi, eo hape e tsejoang e le photovoltaic (PV) inverter, ke mofuta oa motlakase inverter e fetolang phetoho e tobileng ea hona joale (DC) tlhahiso ea a photovoltaic solar panel ho kena utility frequency alternating current (AC) hore e ka fepeloa ka har'a marang-rang a motlakase a khoebo kapa ea sebelisoa ke sebaka sa lehae, se kantle ho gridi marangrang a motlakase. E le karolo ea bohlokoa ea tsamaiso ea matla a letsatsi, ho joalo e sebelisetsoang ho etsa bonnete ba hore matla a letsatsi a hlahisoang a loketse ho sebelisoa lapeng lisebelisoa kapa mekhoa ea ho fana ka thepa. Ka kakaretso li-inverters tsa letsatsi li fumaneha ka boholo le mefuta e fapaneng ho itšetlehile ka litlhoko tse khethehileng tsa ho kenya matla a letsatsi.

Solar inverter ke eng? 1

2.Sebopeho sa motlakase oa letsatsi

Inverter ea letsatsi e entsoe haholo ka ho kenya letsoho ha DC, tlhahiso ea AC, transformer, a tsamaiso ea ho pholisa hammoho le tsamaiso ea taolo, kaofela ha tsona li sebetsa 'moho ho netefatsa ts'ebetso e tloaelehileng ea motlakase oa letsatsi.

DC input ke eng?

DC input, sebaka seo motlakase oa DC o hlahisoang ke lisebelisoa tsa letsatsi e hokahane le inverter, e ka sebetsana le mefuta e mengata ea motlakase e khethiloeng ke lintlha tsa inverter 'me li lokela ho lumellana le motlakase o hlahisoang ke letsatsi diphanele. E boetse e na le sekhechana sa potoloho kapa fuse e sireletsang inverter ho tloha ho phano e ngata kapa e kgutshoane. Habohlokoa le ho feta, li-inverters tsa letsatsi li sebelisoa maximum power point tracking (MPPT) ho fumana boholo bo ka khonehang matla ho tsoa ho Sehlopha sa PV.

AC output ke eng?

AC output e etselitsoe ho fetolela matla a DC a hlahisoang ke solar panel hore e be matla a ka sebelisoang a AC, ao hape a bitsoang matla a phahameng ka ho fetesisa kapa a lekantsoeng matla a tlhahiso le ho itšetlehile ka lintlha tse ngata tse kang mocheso, mongobo, le palo ea khanya ea letsatsi e fumanehang bakeng sa phanele ea letsatsi ho hlahisa matla a DC. Ka hona, tlhahiso ea AC e phetha karolo ea bohlokoa ho netefatsa hore tlhahiso ea AC ea motlakase oa letsatsi o lekane ho finyella litlhoko tsa matla a mojaro oa motlakase.

Transformer ke eng?

Transformer e sebetsa ho fetolela tlhahiso ea DC ea inverter ho matla a AC e ka feptjoang hape ka har'a marang-rang. 'Me e ka thusa matla a hlahisoang ke liphanele tse khutlisitsoeng ka har'a marang-rang ho ntlafatsa ts'ebetso ea motlakase oa letsatsi. Ho tloha khale, ho bile le matšoenyeho mabapi le ho ba le motlakase o senang motlakase litsamaiso li kenella marang-rang a lisebelisoa tsa sechaba. Kahoo transformer e etselitsoe ho fana ho itšehla thajana ho tloha marang-rang, liphoso leha e le life kapa lifupi ho inverter li ke ke tsa ama keriti ea motlakase. Ho feta moo, transformer e boetse e netefatsa hore tlhahiso ea AC ea inverter e amahanngoa le motlakase le maqhubu a motlakase grid, e le hore matla a hlahisoang a sebelisoe ke bareki ba bang ho grid. Matsatsing ana, li-inverters li sebelisa sesebelisoa se secha sa maqhubu a phahameng haholo.

Sistimi ea ho pholisa ke eng?

JOALOKA karolo ea bohlokoa ea motlakase oa letsatsi, sistimi e pholisang e e khethehileng e etselitsoeng ho qhala mocheso o hlahisoang ke inverter nakong ea eona ts'ebetso. E ka aroloa ka ho pholisa ho sa sebetseng le ho pholisa ka mafolofolo. Bapisa ho pholiso e sa sebetseng, ho pholisa ka mafolofolo ho loketse haholoanyane bakeng sa li-inverters tse kholo mme li ka khona laola mocheso ka nepo. Ho phaella moo, tsamaiso e sebetsang ea ho pholisa e ka aroloa ka ho eketsehileng

Phodisong ya moya le mokedikedi. Ka kakaretso, ho pholisa moea ho theko e tlaase athe ho pholisa metsi ho turu ebile ho sebetsa hantle.

Sistimi ea taolo ke eng?

Ho sebelisoa ho laola phallo ea matla, tsamaiso ea taolo haholo-holo e na le a micro-controller kapa digital signal processor (DSP), motlakase oa motlakase le lisensara. Joaloka boko ba tsamaiso ea taolo, micro-controller kapa DSP e lula e beha leihlo matla a PV array voltage, voltage ea betri, boemo ba tefiso (SOC) hammoho le motlakase oa marang-rang le maqhubu. Matla a elektronike a finyella liphetoho tsa matla ka mefuta e fapaneng ea topologies phetolo ea matla. Leha ho le joalo li-sensor li fana ka matšoao a maikutlo ho micro-controller kapa DSP, e nolofalletsa taolo e koetsoeng ea sesebelisoa sa matla.

3. Histori ea tsoelo-pele ea motlakase oa letsatsi

Moloko oa pele oa li-inverters tsa letsatsi o ile oa ntlafatsoa ka bo-1980 ka e lekanyelitsoe ho li-kilowatt tse 'maloa tsa tlhahiso ea matla. Leha ho le joalo, tsoelo-pele ea matla elektronike le thekenoloji ea taolo ea dijithale ho elella bofelong ba lilemo tsa bo-1990 li ile tsa nolofalletsa ho nts'etsopele ea li-inverters tsa letsatsi tse sebetsang hantle le tse tšepahalang. Mme ebe ho mathoasong a lilemo tsa bo-2000, moloko oa bobeli oa li-inverters tsa letsatsi o ile oa hlahisoa ka matla matla a ho sokoloha 'me a qala ho amoheloa ka bongata indastering ea letsatsi. Moloko oa boraro oa li-inverters tsa letsatsi o hlahile bohareng ba bo-2010 'me o ne o e tšoauoa ka matla a phahameng a matla, matla a ntlafatso a matla, le likarolo tse tsoetseng pele joalo ka ts'ebetso e ntlafalitsoeng ea tlhahlobo le taolo. Matsatsing ana, ka nts'etsopele ea mahlale a morao-rao, li-inverters tse nyalisitsoeng li fetoha tse ncha mokhoa oa ho kopanya mesebetsi ea matla a letsatsi le polokelo ea matla ho sesebelisoa se le seng ho khothaletsa phetoho e lebisang bokamosong bo tsitsitseng le bo hloekileng ba eneji.

4.Mefuta ea motlakase oa letsatsi

Ka kakaretso, inverter ea letsatsi e ka aroloa ka mefuta e mene: off-grid inverter, on-grid inverter, betri backup inverter le bohlale hybrid mochini o kenya letsoho.

l Off-grid inverter e sebelisoa mekhoeng ea motlakase e ikemetseng moo inverter e hula matla a eona a DC ho tsoa libetering tse qosoang ke li-photovoltaic arrays. Mme ho jwalo hangata e na le tjhaja e hahelletsoeng kahare ho boloka matla a mangata a hlahisoang motsheare bakeng sa tshebediso ha ho hlokahala. Hangata tsena ha li kopane ka tsela efe kapa efe ka marang-rang a lisebelisoa, 'me ka hona ha ho hlokahale hore u be le anti-islanding tshireletso. Ha e le melemo ea eona, mofuta ona oa inverter o etselitsoe ho sebetsana ho feto-fetoha ha khanya ea letsatsi le ho fana ka mohloli o tsitsitseng, o tšepahalang oa matla a AC, u ka boela ua hlahisa motlakase ntle le ho itšetleha ka marang-rang a matla, ao e ka ba molemo haholo-holo haeba u lula sebakeng se hole moo grid access e leng teng lekanyetsoa. Leha ho le joalo, ha ho letho le phethahetseng, matla a lona a fokolang, bophelo ba betri le ho lumellana ho lokela ho tšoaneloa ke tlhokomelo. Ka nako e ts'oanang, e pharaletseng lisebelisoa li bohlokoa. Taba ea pele, e ka sebelisoa litsing tsa letsatsi tse kantle ho grid tse sa hokelang marang-rang a motlakase, 'me litsamaiso tsena li tloaelehile e fumanoa liphaposing tse hole, liketsoana, le li-RV.

Ho feta moo, li-inverters tsa off-grid li sebelisoa bakeng sa litharollo tsa motlakase oa mehala joalo ka ho hloma liahelo, ho palama likepe kapa ho tsamaea tseleng ho ea ho portable ea motlakase lisebelisoa, mabone, le sehatsetsi. Ho sa le joalo, li boetse li sebelisoa haholo ho kenya matla a bekapo a tshohanyetso, disistimi tsa eneji tse ntjhafatswang mmoho le remoutu litsamaiso tsa ho beha leihlo. Ho ipapisitsoe le boleng, li-inverters tsa off-grid li ka tsoela pele e arotsoe ka leqhubu le hloekileng la sine le leqhubu le fetotsoeng la sine, inverter e hloekileng ea sine wave e hlahisa tlhahiso ea AC ea boleng bo holimo e ts'oanang le matla a fumanehang ho tsoa marang-rang mme e loketse lisebelisoa tse ling tsa elektronike tse hlokolosi ha li etsoa papiso le leqhubu la sine le fetotsoeng.

l On-grid inverter e etselitsoe ho hokahanya le motlakase oa grid, frequency, le phase ho boloka phepelo e tsitsitseng ea motlakase. The mehato ea ts'ireletso ea anti-islanding ea li-inverters tsa off-grid li thusa ho koala ka tsela e iketsang ka mor'a tahlehelo ea phepelo ea lisebelisoa bakeng sa polokeho. Li-inverters tse ngata tsa marang-rang li teng e etselitsoe hore e hokahane le marang-rang a lisebelisoa, 'me e ke ke ea sebetsa ha e etsa joalo ho se bone boteng ba grid. Li na le potoloho e khethehileng ho ea ka nepo tsamaisana le motlakase, maqhubu le mohato oa marang-rang. Ka lilemo tse ngata, on-grid inverter e fumane botumo ka lebaka la melemo ea eona e sa tšoaneng. Ka mohlala, e lumella bareki ho boloka litšenyehelo le ho qoba kotsi ea ho khaoha ha motlakase. Ka kakaretso nako, ha e hloke lisebelisoa tse eketsehileng tse kang libeteri 'me e na le holimo litekanyetso tse sebetsang hantle ha li bapisoa le li-inverters tsa off-grid. Ho ipapisitsoe le tsena, e atile haholo e sebelisoang libakeng tsa sechaba, joalo ka thepa ea khoebo, mmuso lisebelisoa, temo joalo-joalo.

Hoa tsebahala hore libaka tsa sechaba li e etselitsoe mesebetsi ea boikhathollo 'me e bulehetse litho tsohle tsa sechaba, ho fana ka mefuta e mengata ea lisebelisoa le litšebeletso, tse hlokang chelete e ngata ea tšebeliso ea motlakase e lebisang likolotong tse phahameng tsa motlakase. Ka hona, tšebeliso ea li-on-grid solar inverters libakeng tsa khoebo li se li tumme morao tjena lilemo ka lebaka la ts'ebetso ea tsona e sebetsang hantle le ho boloka chelete. Ts'ebetso ena e boetse e lumella bareki ho iketsetsa motlakase ho tsoa mehloling e ka nchafatsoang, ho fokotsa ho itšetleha ka libeso le ho theola litšenyehelo tsa bona tsa matla.

l Inverter e bolokang betri ke sesebelisoa se ikhethileng se etselitsoeng ho taka matla a tsoang ho betri, laola tjhaja ea betri ka tjhaja e ka har'a board, le ho romela matla a mangata ho marang-rang a lisebelisoa. Inverter ena e khona ho fana Matla a AC ho mejaro e khethiloeng nakong ea ts'ebeliso ea ts'ebeliso mme e arotsoe ka li-inverters tsa li-betri tse kentsoeng ka grid, li-inverters tse bolokang betri tse kantle ho grid le lebasetere li-inverters tse bolokang betri. Ka lebaka la lintlha tsena, bekapo ea betri inverter e fana ka phepelo ea motlakase e tsoelang pele nakong ea ho tima ha motlakase le ho phahama ha motlakase tshireletso ho sireletsa lisebelisoa le lisebelisoa tsa elektronike ho senya. Le eona portability e boetse e etsa khetho ea pele bakeng sa mesebetsi ea kantle. Le ka hole libaka, inverter e bolokang betri e sebelisoa ho hlahisa matla a fapaneng lits'ebetso moo phihlello ea marang-rang ea motlakase e sa fumaneheng kapa e ka khonehang.

Bakeng sa mohlala, libakeng tsa merafo kapa li-rigs tsa oli, inverter e bolokang betri e sebelisoa ho matlafatsa lisebelisoa tsa mehala ea puisano, le bo-ramahlale ba etsang lipatlisiso sebakeng se hole hangata libaka li itšetleha ka li-inverters tse bolokang betri ho matlafatsa lisebelisoa tsa tsona, joalo ka joalo ka liteishene tsa ho beha leihlo, li-sensor, kapa li-logger tsa data. Ha re kopana le maemo a tshohanyetso, joalo ka likoluoa ​​​​tsa tlhaho kapa likotsi, li-inverters tse bolokang betri li ka sebelisoa ho lisebelisoa tsa bohlokoa tsa matla, joalo ka lisebelisoa tsa bongaka, mekhoa ea puisano, metsi lipompo, le litsamaiso tsa mabone ka sepheo sa ho ntlafatsa linako tsa ho arabela le ho boloka bophelo.

l Li-inverter tse bohlale tse nyalisitsoeng, tse tsejoang hape e le li-inverters tsa letsatsi tse nyalisitsoeng, ke tse mofuta oa inverter o ka fetolang matla a DC ho tloha liphanele tsa letsatsi ho ea ho matla a AC bakeng sa sebelisa lapeng kapa ho fana ka matla a feteletseng ho khutlela marang-rang. Li-inverters tsena ke tsona e ikhethang ka ho iphelisa ha bona ka tšebeliso ea polokelo, e leng molemo ho phepelo ya motlakase e sa kgaotseng nakong ya ho tingwa kapa kgaello ya motlakase. Le eona e bapala karolo ea ho thibela marang-rang hore a se ke a tlala haholo nakong ea tlhokeho e phahameng le hore matla ao a abeloa ka katleho moo a hlokahalang haholo. Neng ho tluoa tabeng ea ts'ebeliso, inverter e bohlale ea lebasetere hangata e sebelisoa ho letsatsi lisebelisoa tsa motlakase tse sebelisang matla a tsosolositsoeng bakeng sa tšebeliso ea lapeng, haholo-holo bakeng sa lisebelisoa tsa photovoltaic tsa letsatsi. Motlakase o tsoang liphanele tsa letsatsi o hlahisoa feela nakong ea mots'eare, ka moloko o phahameng haholo ho pota mots'ehare. Moloko oa fetoha 'me e kanna ea se ke ea amahanngoa le tšebeliso ea motlakase oa mojaro.

5.Mekhoa ea ntlafatso ea li-inverters tsa letsatsi

Kamohelo e ntseng e hola ea mehloli ea matla a ka nchafatsoang ho tsamaellana le taolo mehato ea mebuso ea ho fokotsa mesi e kotsi e lebisitse khōlong e potlakileng ka li-inverters tsa letsatsi, haholo-holo kholo ea li-inverters tse bohareng, tse e lebelletsoeng ho laola 'maraka le ho lumella li-array tsa PV tse ipapisitseng le matla a holimo ea 1500V, ha ka nako e ts'oanang e hloka BOS e fokolang (tekanyo ea tsamaiso) dikarolo.

Li-inverters tse ling tsa off-grid li hlahile 'marakeng selemong sena, haholo-holo ho tsona libakeng tseo ho khaoha ha motlakase ho atileng haholo, joalo ka Pakistan, Philippines, le Afrika Boroa, c. Ho arabela ho eona, ho tseba ho tsoa libakeng tse fokolang tsa marang-rang e ile ea e-ba molemo haholoanyane. Ho feta moo, ka matsete a ntseng a eketseha ho e nchafalitsoeng lefapha la eneji le ho phahama ho hoholo ha ho tsamaisoa ha li-inverters tsa letsatsi khahlano le li-microinverters tse tloaelehileng, ponelopele ea 'maraka oa solar PV inverter e lebelletsoe ho lula e le matla lilemong tse tlang. Ka mohlala, ho ea ka litlaleho tsa Global Market Insights Inc., 'maraka oa motlakase oa letsatsi oa bolulo oa PV e tla bonts'a kholo ea 4% CAGR ho fihlela 2028. Haeba u batla theknoloji e ncha, Li-inverters tsa silicon carbide semiconductor PV li tsoela pele ho bonts'a haholo monyetla bakeng sa indasteri, empa likoloi tsa motlakase li laola tlhokahalo, litšenyehelo lula u le holimo, 'me li-inverter topology tse tsamaisoang ke IGBT ka har'a solar li lula li le matla mofuta.

Ha e le linaha, linaha tsa Asia tse kang India le China li ne li bitsoa tsona bafani ba kholo ho tlhokahalo e ntseng e hola ea mmaraka. Ka ho amoheloa ka potlako ha tala matla, ho kopanya motlakase oa letsatsi ke mokhoa o tloaelehileng lefatšeng ka bophara, kahoo ho Australian Energy Market Operator (AEMO) e phatlalalitse tlaleho e shebaneng le ho potlakisa ho hlahisoa ha li-inverters tsa grid-scale ho tšehetsa tsa Australia tsamaiso ea matla ea nakong e tlang phetohong ea eona ho lisebelisoa tse thehiloeng ho inverter joalo ka letsatsi PV.

Leha ho le joalo, litšitiso tsa tekheniki tsa li-inverters tsa likhoele li lebelletsoe ho sitisa kholo ea 'maraka oa li-inverters tsa letsatsi tsa PV nakong ea kemiso. Ho sephetho, monyetla o tla hammoho le phephetso, li-inverters tse ncha le tse betere o ile a tla 'marakeng ka lihlopha tsohle ho tsoa indastering e atlehileng, empa a pupetsa lintlha sala bakeng sa likarolo tsa bohlokoa ho kenyelletsa insulated-gate bipolar transistors (IGBTs) le li-chips tse tsoetseng pele.

6.The mekhoa bakeng sa indasteri ea letsatsi ka 2023

Litheko tse phahameng tsa thepa le litšitiso tsa ketane ea phepelo li bakile keketseho ea hoo e ka bang 20% ​​ka litheko tsa matla a letsatsi selemong se fetileng. Leha ho le joalo, ho kopana Lipheo tsa machaba tsa matla le boemo ba leholimo li hloka ho tsamaisoa ha letsatsi lefatšeng ka bophara PV ho hola ka tekanyo e e-so ka e bonoa. Makala a bohlokoa joalo ka polysilicon, li-ingots le li-wafers li ka hohela matsete a mangata ho tšehetsa kholo tlhokeho. Ha ka nako e ts'oanang tlhoko ea letsatsi ea PV ea liminerale tsa bohlokoa e tla e eketseha ka potlako tseleng e lebisang ho lefela.

Kajeno, China e kopanela methating eohle ea tlhahiso ea liphanele tsa letsatsi (joalo ka polysilicon, li-ingots, li-wafers, lisele le li-module) li feta 80%, kahoo lefats'e le tla etsa joalo hoo e ka bang ho itšetleha ka ho feletseng ho Chaena bakeng sa phepelo ea litene tsa bohlokoa tsa mohaho bakeng sa letsatsi tlhahiso ea phanele ho fihlela 2025. Leha ho le joalo, boemo bo phahameng ba libaka ho tsepama ha liketane tsa phepelo ea lefats'e, le lithibelo tsa khoebo li lebisitse ho ho tsepama ho eketsehileng tlhahisong ea lehae ea polokelo ea letsatsi le matla a letsatsi, haholoholo United States le Europe. Khatello ea ho fokotsa ts'epo ho tse tsoang kantle ho naha khase e entse hore matla a tsosolositsoeng a fetohe setsi sa phepelo ea matla maano.

Ho bohlokoa hape ho bolela hore ka 2023, solar e ajoang e tla ata ho likarolo tse ncha tsa bareki le ho fumana sebaka limmarakeng tse ncha. Mefuta e mecha ea malapa mme likhoebo tse nyane li tla fumana phihlello ha likhetho tse arolelanoang tsa letsatsi li fumaneha, le lits'ebetso tsa PV li lebelletsoe ho hokelloa haholo le polokelo ea matla.

7.Tlhahlobo ea lichelete tsa motlakase oa letsatsi

Boholo ba 'maraka oa solar (PV) inverter e lebelletsoeng ho fihla ho $ 17.9 bilione ka 2030, ho ngolisa CAGR ea 8.8% ho tloha 2021 ho isa 2030, e itšetlehileng ka tse 'maloa. lintlha.

Tlhahlobo ea basebelisi ba ho qetela

Ka basebelisi ba ho qetela, karolo ea lisebelisoa e na le karolo e kholo ka ho fetisisa, ho latela chelete e kenang, 'me e lebelletsoe ho hola ho CAGR ea 8.3%, e tlatselletsoang ke keketseho ea matsete a sekala sa lisebelisoa tsa motlakase oa letsatsi, lirapeng tsa boikhathollo tsa letsatsi, le meaho e meng ea letsatsi. Ho feta moo, ho phahama ha merero ea kaho e kang lifeme tsa matla a letsatsi tse arotsoeng, merero ea ho kenya motlakase mahaeng, motlakase oa letsatsi dimela hodima mmele wa metsi & marulelong, meaho ea khoebo, le ba bang ba khanna kholo ea 'maraka oa solar (PV) inverter bakeng sa karolo ea lits'ebeletso hohle lefatshe.

Tlhahlobo ea Mofuta oa Sehlahisoa

Ka mofuta oa sehlahisoa, li-inverters tse bohareng li lebelletsoe ho laola 'maraka ka lebaka la matsete a ntseng a eketseha khoebong & merero ea indasteri lefatšeng ka bophara le likhothatso tsa mebuso.

Tlhaloso ea Mofuta oa Mantsoe

Ka poleloana, li-inverters tsa mekhahlelo e meraro, tse tloaetseng ho ba le lisebelisoa tsa 1,500-volt. li-solar arrays, li lebeletsoe ho boloka puso ea eona, eo ho thoeng ke eona ho fumana bohlokoa ho tsoa phepelong ea motlakase, kabong le phetisong lefapha.

Tlhahlobo ea Libaka

Asia-Pacific e fumane karolo e phahameng ka ho fetisisa 'marakeng oa motlakase oa letsatsi (PV) ho 2020, mabapi le lekeno, mme e lebelletsoe ho boloka taolo ea eona nakong ea nako ea bolepi. Sena se bakoa ke boteng ba libapali tsa bohlokoa le tse kholo setsi sa bareki sebakeng. Mohlala, China ke lehae la tse 10 tse holimo lefatšeng barekisi ba lisebelisoa tsa tlhahiso ea letsatsi la PV.

8.Lintho tse lokelang ho nahanoa bakeng sa inverter ea boleng bo holimo ea letsatsi

Ha u reka optical solar inverter, eseng feela theko le boleng bo tlamehang ho ba teng nkoa, empa hape le botsitso le ho tšepahala, le hore na e ka kopana le litlhoko tsa ho lumellana ha lisebelisoa tsa marang-rang le phetiso ea data.

l Bokhoni

Bokhoni ba inverter ke mojaro o moholo oo o ka hokahaneng le ona mochine o kenang motlakase. Ha u khetha inverter, ho hlokahala hore u khethe eo u tlhokeho.

l Betri

Inverter e hloka ho sebetsa 'moho le betri, kahoo hlahloba matla a betri bakeng sa hore na motlakase oa letsatsi o ka theola bokae le hore na ke meroalo efe e ka tšehetsoang neng ho khaoha ha motlakase ho ka thusa ho qoba mathata a sa hlokahaleng.

l Matla a surge le lintlha tse ling tsa matla

Hangata inverter e hloka ho fana ka mefuta e 'meli ea matla - matla a holimo le a tloaelehileng matla, matla a tlhōrō a bolela matla a mangata ao inverter e ka fanang ka 'ona ha a ntse a matla a tloaelehileng ke seo inverter e lokelang ho fana ka eona ka mokhoa o tsitsitseng.Ka hona, bobeli tsa tsona li lokela ho nahanoa.

l MPPT

MPPT e latela le ho ntlafatsa liphanele tsa letsatsi bakeng sa sebaka sena se monate (Matla a phahameng point) ho fumana matla a mangata a matla a tsoang ho Solar panels, eo hape e leng a ntlha ea bohlokoa e lokelang ho nahanoa.

l Litaolo tse Lokiselitsoeng Bakeng sa Taolo le Tlhokomelo

Sehlahisoa sa phanele ea letsatsi ha se tsitsitse ka lebaka la lintlha tse ngata, kahoo inverter e joalo e hlokahalang ho laola tlhahiso ho netefatsa tlhahiso e tsitsitseng ea matla. Ka hona, neng ho reka inverter, hlahloba hore na ho na le li-control tse hlophisitsoeng ka mokhoa oa liphanele tse bonts'ang kapa ho na le ts'ehetso ea lisebelisoa tsa mehala bakeng sa ho lekola matla a tsoang ho liphanele tsa letsatsi.

Ka li-inverter tse ngata tsa letsatsi 'marakeng, ha ho bolele hore ua li hloka ela hloko ka ho rarahana ho amehang ho reka li-inverters tsa Solar. Tšepa ka holimo boitsebiso bo tla thusa.

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