loading

  +86 18988945661             contact@iflowpower.com            +86 18988945661

Liphanele tsa letsatsi tse ka holim&39;a marulelo li ka nka nako e kae? Mabaka ana bakeng sa merero e tiileng

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Portable Power Station Supplier

Lintho tse fapa-fapaneng li ama bophelo ba tlhahiso ea sebaka sa bolulo sa letsatsi. Karolong ea pele ea letoto lena, re tla hlahisa karolo ea letsatsi ka boeona. Liphanele tsa letsatsi tsa bolulo hangata li rekisoa ka likalimo tsa nako e telele kapa ho hira, empa liphanele tsa tsona li ka sebelisa nako e kae? Bophelo ba phanele bo ipapisitse le lintlha tse fapaneng, ho kenyeletsoa boemo ba leholimo, mefuta ea li-module, le litsamaiso tsa lishelefo tse sebelisitsoeng, le lintlha tse ling.

Le hoja phanele ka boeona e se na "letsatsi la ho qetela", tahlehelo ea tlhahiso hangata e qobella lisebelisoa ho senyeha ha nako e ntse e ea. Ha u etsa qeto ea ho etsa hore phanele ea hau e sebetse lilemo tse 20 ho isa ho tse 30 nakong e tlang, boemo ba tlhahiso ea leihlo ke eona tsela e molemohali ea ho etsa qeto e bohlale. Bothata ba ho senyeha Ho ea ka lintlha tse tsoang ho National Renewable Energy Laboratory (NREL), ha nako e ntse e ea, tahlehelo ea lihlahisoa e bitsoa ho senyeha, hangata ho fokotseha hoo e ka bang 0.

5% ka selemo. Hangata bahlahisi ba lumela hore lilemo tse 25 ho isa ho tse 30 ke nako e etsahalang ho senyeha ho lekaneng. Ka nako ena, ho ka nkoa ho nkela phanele sebaka.

NREL e boletse hore maemo a indasteri ea tlhahiso le tiisetso ke lilemo tse 25 tsa li-module tsa letsatsi. Ha ho nahanoa ka 0.5% ea sekhahla sa ts&39;ebetso ea selemo le selemo, sehlopha sa lilemo tse 20 se ka hlahisa 90% ea matla a sona a mantlha.

Boleng ba phanele bo tla ba le phello e itseng ho sekhahla sa ho senyeha. Tlaleho ea NREL, sekhahla sa selemo sa bahlahisi ba maemo a holimo joalo ka Panasonic le LG se ka ba 0.3%, athe mefuta e meng e na le sekhahla sa phokotso ea litheko ho fihla ho 0.

80%. Lilemo tse 25 hamorao, liphanele tsena tsa boleng bo phahameng li ntse li ka hlahisa 93% ea tlhahiso ea tsona ea pele, ha litekanyetso tse phahameng tsa ho senyeha li ka hlahisa 82.5%.

Baetsi ba bang ba sebelisa liphanele tsa ho aha thepa ea anti-PID ka har&39;a likhalase tsa bona, liphutheloana le mekoallo ea phallo. Karolo e kholo ea tšenyeho e bakoa ke ketsahalo e bitsoang "potency induction degradation" (PID), ana ke mathata a mang a kopaneng le phanele. Ha matla a motlakase a phanele le phallo ea ion lipakeng tsa thepa ea semiconductor le likarolo tse ling tsa mojule (joalo ka khalase, setsi kapa foreimi), thepa ea semiconductor e ho falla ha ion lipakeng tsa thepa ea semiconductor le module.

Sena se tla etsa hore matla a tlhahiso ea matla a mojule a fokotsehe, maemong a mang, a tla fokotseha haholo. Liphanele tsohle li boetse li tlas&39;a ho senyeha ha photorealized (LID), moo phanele e tla lahleheloa ke katleho nakong ea lihora tse &39;maloa tsa pele tsa ho pepesehela letsatsi. PVEVOLUTIONLABS laboratori ea tlhahlobo ea PVEL e emeloa ho latela boima ba sephaphatha sa silicon e fapana ho latela phanele, empa hangata e fella ka tahlehelo ea nako e le &39;ngoe, 1% ho isa ho 3%.

Maemo a leholimo a pepesehetse maemo a leholimo maemong a leholimo, lintlha tse ka sehloohong tsa ho khanna ha phanele. Mocheso ke ntho e ka sehloohong ts&39;ebetsong ea nako ea sebele ea phanele le ho senyeha ha nako. Ho ea ka NREL, mocheso oa tikoloho o tla ba le phello e mpe mosebetsing le katleho ea likarolo tsa motlakase.

SolarCalculator.com, e bontša hore mocheso oa mocheso oa phanele o ka fumanoa ka ho hlahloba leqephe la data la moetsi, le tla paka bokhoni ba phanele ka mocheso o phahameng. Phapanyetsano ea mocheso e boetse e khothalletsa ho senyeha ka mokhoa o bitsoang potoloho ea mocheso.

Ha mocheso o phahame, ho atolosoa ha thepa, mocheso o theoha, thepa e fokotseha. Ha nako e ntse e ea, papali ena e tla lebisa butle-butle ho thehoeng ha li-microcracks ka har&39;a phanele, kahoo e fokotsa tlhahiso. Coefficient ena e hlalosa hore na ho lahleheloa ke bokhoni bo bokae ka litara e le &39;ngoe mocheso o tloaelehileng oa likhato tse 25 tsa Celsius.

Ka mohlala, mocheso oa mocheso oa -0.353% o bolela hore matla a kakaretso a tla lahleheloa ke 0.353% ka &39;ngoe ho feta likhato tse 25 tsa Celsius.

Thutong ea eona ea selemo le selemo ea karete ea lintlha tsa mojule, PVEL e hlahlobile merero e 36 e sebetsang ea letsatsi India mme ea fumana tšusumetso e kholo ea ho senyeha ha mocheso. Karolelano ea selemo le selemo ea sekhahla sa ho senyeha ha selemo sa merero ena ke 1.47%, empa sekhahla sa ho putlama sebakeng se batang sa lithaba se haufi le halofo, 0.

7%. Moea ke boemo bo bong ba leholimo bo ka bakang kotsi ho liphanele tsa letsatsi. Moea o matla o ka etsa hore phanele e kobehe, e bitsoang dynamic mechanical load.

Sena se tla boela se etse hore li-microcracks ka phanele li fokotse tlhahiso. Litharollo tse ling tsa lishelefo li ntlafalitsoe bakeng sa libaka tse matla tsa moea, ho sireletsa liphanele ho matla a matla a ho phahamisa le ho fokotsa mapetso a manyane. Ka tloaelo, leqephe la data la moetsi le tla fana ka tlhahisoleseling mabapi le moea o moholo o ka mamellang phanele.

E kentsoe ka nepo ho thusa ho rarolla mathata a amanang le mocheso. Phanele e lokela ho kenngoa ka lisenthimithara tse &39;maloa ka holim&39;a marulelo e le hore ho phalla ha lipalesa ho ka phalla le ho pholile thepa e ka tlase. Lisebelisoa tsa mebala e khanyang li ka sebelisoa bakeng sa meaho ea liphanele ho fokotsa ho monya mocheso.

&39;Me ts&39;ebetso ea li-inverters le likopano tse nang le mocheso oa mocheso li lokela ho ba sebakeng se nang le moriti, theknoloji e tala ea CED. Lehloa le boetse le tšoana, nakong ea sefefo se seholoanyane, se ka koahela phanele, se fokotsa tlhahiso. Lehloa le tla boela le bake meroalo e matla ea mochini ho fokotsa ts&39;ebetso ea phanele.

Ka tloaelo, lehloa le tla thella ho tloha phanele hobane li boreleli ebile li futhumetse haholo, empa maemong a mang, mong&39;a ntlo a ka etsa qeto ea ho hlakola lehloa holim&39;a phanele. Sena se tlameha ho etsoa ka hloko hobane bokaholimo ba khalase ea phanele ea scraping bo tla ba le tšusumetso e mpe ho sephetho. Ho senyeha ke ntho e tloaelehileng, e ke keng ea qojoa ea bophelo ba phanele.

Ho kenya ka nepo, lehloa le hlokolosi le ho hloekisa liphanele ka hloko ho thusa ho hlahisa, empa qetellong, karolo ea letsatsi ke theknoloji e se nang likarolo tse tsamaeang, hoo e batlang e se na tlhokomelo. Hlahisa litekanyetso ho netefatsa hore phanele e fanoeng e ka ba le bophelo bo bolelele ba ts&39;ebeletso mme e sebetsa ho latela moralo, e tlameha ho netefatsoa ka tlhahlobo e tloaelehileng. Phanele e tlas&39;a teko ea ITS (IEC), e loketseng liphanele tsa kristale e le &39;ngoe le polycrystalline.

EnergySage e bonts&39;itsoe hore phanele e kopanang le maemo a IEC61215 e kile ea lekoa ka motlakase, joalo ka ha hona joale e metsi le ho hanyetsa insulation. Ba amohetse teko ea mochini oa moea le lehloa, le tlhahlobo ea boemo ba leholimo ho lekola libaka tse hotspots, ho pepeseha ha ultraviolet, serame sa mongobo, feberu e metsi, ho tšoha ha sefako le mefokolo e meng e pepeneneng kantle. Tlhaloso ea phanele e boetse e tloaelehile ho US Insurance Laboratory (UL) seal, e fanang ka litekanyetso le liteko.

UL e etsa liteko tsa botsofali le sehlohlolong, le liteko tse felletseng tsa polokeho. IEC61215 e boetse e etsa qeto ea matšoao a ts&39;ebetso ea maemo a tloaelehileng a tlhahlobo, ho kenyeletsoa coefficient ea mocheso, voltage ea potoloho e bulehileng, le tlhahiso e phahameng ea matla. Sekhahla sa ho hloleha ha liphanele tsa letsatsi se tlase haholo.

NREL e entse phuputso ea litsamaiso tse fetang 50,000 le lits&39;ebetso tsa lefats&39;e tse 4,500 tse kentsoeng United States ka 2000 ho isa 2015. Phuputso ena e fumane hore litekanyetso tse 5 tsa ho hlōleha ha liphanele ho liphanele tse 10,000 ka selemo. Ha nako e ntse e ea, phoso ea phanele e ntlafala haholo hobane sekhahla sa ho hloleha ha sistimi e kentsoeng lipakeng tsa 1980 le 2000 ke habeli ea sehlopha kamora 2000.

Ho koala ha sistimi ha se hangata ho bakoa ke ho hloleha ha phanele. Ha e le hantle, phuputso ea Kwhanalytics e fumane hore 80% ea nako ea ho fokotsa matla a letsatsi e bakoa ke ho hlōleha ha inverter, inverter e fetola motlakase oa DC oa boto ea betri ho matla a teng a AC. Photovoltaic e tla sekaseka ts&39;ebetso ea inverter letotong lena la mohato o latelang.

.

Kopana le rona
Lingoloa tse khothalelitsoeng
Tsebo Litaba Mabapi le Solar System
Ha ho na data

iFlowPower is a leading manufacturer of renewable energy.

Contact Us
Floor 13, West Tower of Guomei Smart City, No.33 Juxin Street, Haizhu district, Guangzhou China 

Tel: +86 18988945661
WhatsApp/Messenger: +86 18988945661
Copyright © 2025 iFlowpower - Guangdong iFlowpower Technology Co., Ltd.
Customer service
detect