Ukuthola imikhiqizo yelanga yephrojekthi yakho elandelayo? Nansi into ekhungathekisa abathengi abaningi: hhayi bonkeamamojula okukhanya kwelangazakhiwe ngokulinganayo. Ubuchwepheshe bephaneli obukhethayo buthinta yonke into—ukusebenza kahle, isikhathi sokuphila, izindleko zokufaka, futhi ekugcineni, izinzuzo zakho.
Ake sinciphise umsindo wokumaketha bese sibheka izinhlobo ezintathu zamamojula elanga ezibaluleke kakhulu kwezentengiselwano nasezimbonini.
1. Amamojula Elanga Angu-Monocrystalline
Lawa amaphaneli amnyama owabonayo ekufakweni kwekhwalithi ephezulu. Iseli ngalinye lisikwe kukristalu elilodwa le-silicon, yingakho libiza kakhulu—kodwa lokho kuhlanzeka kuyakhokhela.
Ukusebenza kahle:18% kuya ku-22%, ngezinye izikhathi kuphakeme ngobuchwepheshe obusha be-PERC. Lokho kusho ama-watts amaningi ngemitha yesikwele, okubalulekile uma isikhala sophahla silinganiselwe.
Isikhathi Sokuphila:Iminyaka engu-25 kuya kwengu-30 kanye nokuwohloka okuncane. Abakhiqizi abaningi baqinisekisa okungenani umkhiqizo ongu-80% ngonyaka wama-25.
Kuhle kakhulu ku:Uphahla lwezentengiselwano, izibani zasemgwaqweni zelanga, izinto ezisezingeni eliphezulu imodyuli yokukhanya kwelangaizinhlelo lapho ukusebenza kuqinisekisa khona intengo.
Ububi? Izindleko nge-watt ngayinye ziphakeme ngo-10-15% kune-polycrystalline. Kodwa nakhu abathengi abanolwazi abakwaziyo—uma ubheka umsebenzi wokufaka kanye nehadiwe yokufaka, lelo gebe liyancipha ngokushesha. Ufaka amaphaneli ambalwa ukuze uthole umphumela ofanayo.
2. Amamojula Elanga E-Polycrystalline
Uzozibona ngombala wazo oluhlaza okwesibhakabhaka kanye nokubukeka okunamachashaza kancane. Inqubo yokukhiqiza incibilikisa izingcezu eziningi ze-silicon ndawonye, okunciphisa kakhulu izindleko zokukhiqiza.
Ukusebenza kahle:Ngokwesilinganiso, 15% kuya ku-17%. Akukubi, kodwa akusikho okuphezulu.
Isikhathi Sokuphila:Ibanga elifanayo leminyaka engu-25, yize amazinga okuwohloka evame ukuba phezulu kancane—cishe u-0.7% ngonyaka uma kuqhathaniswa no-0.5% wamaphaneli e-mono.
Kuhle kakhulu ku:Ukufakwa komhlaba okukhulu, amapulazi elanga, amaphrojekthi anakekela isabelomali lapho isikhala singeyona isithiyo.
Abasabalalisi abaningi basebenzisa i-polycrystalline njenge "inketho yenani." Kulungile. Kodwa sebenzisa izinombolo kuphrojekthi engu-10MW—lowo mehluko wokusebenza kahle ongu-3-5% uhumusha indawo yangempela kanye nemali yangempela eminyakeni engamashumi amabili.
3. Amamojula Elanga Anefilimu Encane
Isilwane esihluke ngokuphelele. Esikhundleni sama-wafer e-silicon, ubuchwepheshe befilimu encane bufaka izinto ze-photovoltaic engilazini, epulasitiki, noma ezisekelweni zensimbi. Umphumela? Amaphaneli aguquguqukayo, alula avula izinhlelo zokusebenza amamojula aqinile awakwazi ukuthinta.
Ukusebenza kahle:10% kuya ku-13% kwemikhiqizo eminingi yezentengiselwano yefilimu encane. Izinhlobo ze-CdTe (cadmium telluride) kanye ne-CIGS zisondela ku-15%.
Isikhathi Sokuphila:Ngokuvamile iminyaka eyi-15 kuya kwengama-20. Imfushane kunekristalu, kodwa iyathuthuka.
Kuhle kakhulu ku:Ama-photovoltaics ahlanganiswe nezakhiwo (BIPV), izindawo ezigobile, izinhlelo zelanga eziphathwayo, kanyeimodyuli yokukhanya kwelangaizinhlelo zokusebenza lapho isisindo sibaluleke kakhulu kunokusebenza kahle okuphezulu.
Nansi into nge-thin-film—isebenza kangcono ezimweni ezinokukhanya okuphansi kanye namazinga okushisa aphezulu. Ngakho-ke kwezinye izimo zezulu kanye nezimo zokusetshenziswa, igebe lokusebenza liyancipha kakhulu ekusebenzeni kwangempela.
Yiluphi uhlobo olusebenza kuphrojekthi yakho ye-Solar Light Module?
Ngempela? Kuya ngokuthi uyakhani.
Izibani zasemgwaqweni zelanga kanye nezibani zasegadini:I-monocrystalline ibusa lesi sigaba. Indawo elinganiselwe yobuso bephaneli isho ukuthi udinga ukusebenza kahle okukhulu ukuze unike amandla ama-LED ubusuku bonke.
Izindawo ezinkulu zokuhweba:I-Polycrystalline isaphethe isabelo semakethe esiqinile. Izibalo ziyasebenza uma umhlaba ushibhile futhi isabelomali sincane.
Izinhlelo zokusebenza ezikhethekile:Ifilimu encane iveza izindawo ezivulekile—amashaja elanga aphathekayo, izimo zokufaka eziguquguqukayo, ukuhlanganiswa kwezakhiwo.
Okufanele Ukubuze Umhlinzeki Wakho
Ngaphambi kokuthi uzibophezele ku-oda lokuthenga, thola izimpendulo ezicacile ngalezi:
- Izinga leseli:Amaseli ebanga A kuphela. Amamaki B no-C abonakala ezilinganisweni zesabelomali ngesizathu.
- Ukubekezelelana kwamandla kagesi kwangempela:±3% kuyinto ejwayelekile. Noma yini ebanzi isho ukuthi ubheja ngomkhiqizo.
- Izitifiketi:I-IEC 61215, okungenani i-IEC 61730. Amamaki e-TUV noma e-UL ezimakethe ezinkulu.
- Imibandela yewaranti:Hlukanisa iwaranti yomkhiqizo (umsebenzi) newaranti yokusebenza (isiqinisekiso sokukhipha). Azifani.
Ukulungele Ukuthola Umthombo?
Sihlinzeka nge-monocrystalline kanye ne-polycrystallineamamojula okukhanya kwelangakubasabalalisi, osonkontileka, kanye nabalingani be-OEM kulo lonkeAmazwe angaphezu kuka-60. Ama-MOQ amancane amasampula. Amanani ancintisanayo emithwalweni yeziqukathi. Sithumelele imininingwane yakho—sizokuphendula ngaphakathiAmahora angu-24 anesilinganiso esinemininingwane.
Isikhathi sokuthunyelwe: Disemba-26-2025