Isibuyekezo Sanyanga Zonke Sezindaba Ze-Taiyang Kumamojula Elanga Atholakala Ngokwezentengiselwano Asebenza Kahle Kakhulu

• Ukubalwa kwemikhiqizo ohlwini lwamamojula aphezulu eSolar March kuhlala ku-22
• Imojula ye-LG esebenza kahle kakhulu isusiwe, kuyilapho imojula ye-G12 PERC evela kuSeraphim yaseChina yengeziwe.
• UMaxeon uqinisa ubuholi obusebenza kahle, uthuthukisa ukusebenza kahle kwemojula yezohwebo ukuya ku-22.8%
• I-SPIC inyuse ukusebenza kahle kochungechunge lwayo lwe-ANDROMEDA 2.0 ngo-0.1% ngokuphelele ukuya ku-22.1% kodwa ngemojula ehlukile

Lokhu okuthunyelwe kwethu kwesine okubhekiselwe emikhiqizweni yamamojula etholakala ngokudayisa evela kubahlinzeki abaningi bamamojula abahamba phambili emhlabeni. Idatha yocwaningo iqoqwe ekupheleni kukaMashi 4.

Ukusebenza kahle namandla okukhiphayo yizici eziyisihluthulelo ezi-2 zemojula yelanga. Nakuba kunezindlela ezimbalwa zokuthuthukisa amandla emojula njengokusebenzisa osayizi bamaseli abakhulu noma ukuhlanganisa amaseli amaningi abe yimojuli, ukusebenza kahle okukhuluma ngempela mayelana nekhono ledivayisi yelanga ukuguqula ukukhanya kwelanga endaweni ngayinye kube amandla. Yingakho lolu hlu luhlanganisa kuphela amamojula elanga asebenza kahle kakhulu.

I-TaiyangNews ibilokhu ihlanganisa inqubekelaphambili esebenza kahle yamamojula elanga ngemibiko yayo yaminyaka yonke ye-Advanced Module Technologies kusukela ngo-2017 kanye nengqungquthela yayo yaminyaka yonke kusukela ngo-2020. Nokho, emkhakheni oshintsha ngokushesha kanozungezilanga kuningi okwenzekayo phakathi nonyaka - nokugcina abafundi bethu benolwazi ngenqubekelaphambili esebenza kahle kaningi, i-TaiyangNews isanda kuqalisa le kholamu yezentengiso ye-MOD TOPLES

Indlela yokusebenzisa

Ngaphambi kokungena emininingwaneni, nansi isizinda sendlela yokusebenza kanye nenqubo yokukhetha: Njengoba ukusebenza kwamamojula kube ngcono kakhulu, ngaphezu kwe-avareji engu-0.5% ngonyaka, ukwenza uhlu luvuze ngemikhiqizo ethuthuke kakhulu sibeka ukusebenza kahle okuncane okumele kufakwe ku-21.5%. Sibhale kuphela amamojula aphezulu atholakalayo ukuze athengiselwe avela kuchungechunge lobuchwepheshe beselula ngalinye lomenzi wemojula eyodwa. Isibonelo, uma inkampani ihlinzeka ngemifudlana emi-2 ehlukene yomkhiqizo ngokusekelwe kulokho Ubuchwepheshe be-PERC ezinekhono elingaphezu kuka-21.5%, khona-ke umkhiqizo onamandla aphezulu kuphela ocatshangelwa kulolu hlu. Kodwa uma umenzi wemojuli enikezela, ngokwesibonelo, imikhiqizo esuselwe ku-PERC ne-TOPCon esebenza ngokusebenza kahle okungu-21.5% noma ngaphezulu, khona-ke yomibili imikhiqizo ibalwe lapha.

Imojula etholakala ngokwentengiso ithathwa njengomkhiqizo lapho ishidi ledatha eliphelele lifakwe ohlwini kuwebhusayithi yomkhiqizi wemojuli. Lokhu kusho futhi ukuthi asizange sifake noma yiziphi izimemezelo zomkhiqizo omusha njengoba izicaciso zamamojula wazo zivame ukuhluka kakhulu emikhiqizweni egcina itholakalela ukuthengwa, futhi eminye imikhiqizo ethulwa emibukisweni yokuhweba ayikuboni ngisho nokukhanya kwezentengiso. Okokugcina, sibala kuphela amamojula asekelwe kumaseli akhiqizwe angaphakathi omkhiqizi ngamunye, okusho ukuthi amamojula asebenzisa amaseli atholakala ngaphandle awafakiwe kulolu hlu LWE-TOP MODULES. Uma ukucaciswa kwemojuli esohlwini lwamawebhusayithi kubonakala ‘kunokugqama’ kokuphumelela okuphezulu, sicela izitifiketi ezikhungweni zokuhlola zezinkampani zangaphandle phakathi kolunye ulwazi ngaphambi kokufaka umkhiqizo ohlwini.

Imiphumela

Ukuhlangabezana nalezi zindlela, ngokocwaningo lwethu (isimo sokuphela kukaMashi 2022), isamba semikhiqizo engama-22 evela ezinkampanini ezingama-21 isingenile ohlwini lwamanje. Izinga eliphezulu elisebenza kahle lisatholwa yimojula yokuxhumana ngemuva evela Maxeon, kodwa ngokusebenza kahle okuthe xaxa okungama-22.8%. Imodeli ephezulu ye-SunPower spin-off enekomkhulu laseSingapore manje isiwuchungechunge lwayo lwe-Maxeon 6, okuthi, ngokungafani nochungechunge lwayo lwe-Maxeon 3 olwalufakwe kuhlu lwangaphambili olwakhiwe ngo-5-intshi, lusekelwe kusayizi we-wafer omkhulu. Yize inkampani ingakacacisi usayizi, umnyombo usafana - ubuchwepheshe be-IBC bobunikazi be-SunPower/Maxeon.

Jolywood futhi ithatha indawo yesibili; ubuchwepheshe bayo be-TOPCon busebenzisa usayizi we-wafer we-G12 ekucushweni kweseli elingu-132-isigamu futhi bathola ukusebenza kahle okungama-22.53%. Nge-700 W, futhi ingumkhiqizo onamandla kakhulu ohlwini. Le nyanga ngo-3^rd Izinga liya kuJinkoSolar, eyodwa phezulu uma iqhathaniswa nenyanga edlule, nokho, hhayi ngenxa yanoma yiziphi izinguquko zomkhiqizo kodwa ngenxa yokuthi i-LG yakhishwa ohlwini. Umkhiqizo we-JinkoSolar uwu-22.26% osebenza kahle, 575 W kanye nemojuli ye-TOPCon yamaseli angu-144. Amamojula we-HJT avela ku-REC kanye ne-Huasun asebenza ngendlela eyi-22.2% no-22.1%, athatha i-4^th futhi 5^th isikhundla. I-Huasun kufanele yabelane ngezi-5 zayo^th isikhundla manje nenye inkampani yaseShayina - i-SPIC, ehlinzeka ngemojula ye-IBC esebenza kahle engu-22.1% esekelwe kubuchwepheshe be-Zebra yesikhungo saseJalimane socwaningo lwelanga i-ISC Konstanz. Imikhiqizo esele eyi-16 esohlwini ingaphansi kwama-22%.

Kukhona uchungechunge lwamamojula amaningana asebenza kahle cishe ku-21% atholakalayo namuhla njengoba ukwakhiwa kwamaseli okusebenza kahle akudingekile ukuthi kufinyelele kulelo zinga, kodwa ukuze uklame imikhiqizo engaphezu kuka-21.5% ubuchwepheshe beselula bubalulekile. Njengoba kuboniswe kugrafu, i-PERC ngokuvamile ayisakwazi ukusekela ukusebenza ngempumelelo okungaphezu kuka-21.6% namuhla. Iningi lamamojula asebenza ngempumelelo ngaphezu kuka-21.6% asebenzisa amaseli asekelwe ekwakhiweni kwamaseli okusebenza kahle kakhulu njenge-IBC, TOPCon noma i-HJT. Kodwa-ke, ohlwini lwamanje, u-Meyer Burger no-Jinergy kuphela (ngaphandle kwe-Huasun eshiwo ngenhla kanye ne-REC) abakhangisa imojuli ye-HJT ngokusebenza ngempumelelo okungu-21.8% no-21.6%. Bese, uchungechunge lwe-Hi-MO 5m oluvela ku-LONGi luhlukile ngandlela thize ngokusebenza kwalo okulinganiselwe okuphezulu okungu-21.7% kumojula ye-PERC. Emikhiqizweni esele engu-13 esohlwini, yonke okungenzeka ukuthi i-PERC, engu-6 ifinyelela ku-21.6%, emi-4 iza no-21.5%, kanti emi-3 ikalwe phakathi, okuhlanganisa nomkhiqizo ovezwe okokuqala ovela kuSeraphim ngo-21.57%.

Izinguquko kulolu hlobo

Uma kuqhathaniswa nohlu lwethu lwangaphambilini olukhishwe ngoMashi lufingqa ucwaningo lwangoFebhuwari 2022, uhlu lwamanje lufaka umkhiqizo owodwa owengeziwe, nakuba isibalo sezinkampani namamojula sihlala singashintshiwe ku-21 kanye no-22, ngokulandelana. Lokho kungenxa yokuthi i-LG yebhizinisi laseKorea inqume ukwenza kanjalo Phuma Ebhizinisini Lemojula Yelanga. Ngenkathi isimemezelo senkampani sishicilelwe ngaphambi kokuthi kuphume uhlelo lwethu lwangaphambilini, amamojula kuthiwa asatholakala ngokwentengiso isikhashana futhi inkampani yayithe inezinhlelo zokuqhubeka nokukhiqiza kuze kube ngu-Q2/2022. Njengoba iwebhusayithi manje ikwenza kucace ngenothi ukuthi ivala ibhizinisi le-solar panel, sizikhiphile. Lesi sikhala sivalwa nguSeraphim waseChina. Uchungechunge lwemojuli ye-S5 Bifacial yakhelwe kubuchwepheshe beselula be-PERC kusetshenziswa usayizi we-wafer we-G12 kanye nokucushwa kwe-half cell engu-132, okuholela ekusebenzeni kahle okungu-21.57% namandla alinganiselwe angu-670 W.

Ngakolunye uhlangothi, i-Maxeon ifakwe ohlwini lomkhiqizo ohlukile ku-SPR-MAX6-449-E3-AC yayo. Njengoba kushiwo ngenhla, isekelwe kufomethi ye-wafer enkulu engashiwongo, kodwa okwaziwayo eshidini le-spec ukuthi imojuli yakhiwe ngamaseli angama-66 aphumela kumandla alinganiselwe angama-440 W. Ngaphandle kokusebenza kahle okuphezulu, lo mkhiqizo unesinye isici esikhethekile - imojula ye-AC eza nefekthri ehlanganisiwe ye-micro-inverter. Nakuba ukuwohloka kwaminyaka yonke okungu-0.25% kungekusha, uMaxeon uphromotha iwaranti yamandla yeminyaka engu-40 yalolu banga lomkhiqizo.

U-SPIC ungomunye umenzi wamamojula othuthukise umkhiqizo wawo uma uqhathaniswa nohlu lwangaphambilini. Nakuba uchungechunge lwamamojula lusafana, ukucushwa kwemojula encane kwakhiwe ngamaseli e-IBC wefomethi engu-132 M6, esikhundleni samaseli angu-144, okuholela ekusebenzeni kahle kwe-22.1%, i-0.1% ephelele ngaphezu kochungechunge olubalwe ngaphambili. Ngenani eliphansi lamaseli, amandla alinganiselwe ehla aze afike ku-435 W.

Umthombo ovela Izindaba ze-Taiyang