- Uluhlu lweeMveliso kwiiModyuli eziPhezulu zeSolar ngoMatshi luhlala lukwi-22
- Imodyuli ephezulu ye-LG iye yacinywa, ngelixa imodyuli ye-G12 PERC evela kwiSeraphim yaseChina yongezwa.
- UMaxeon womeleza ubunkokeli obusebenzayo, uphucula ukusebenza kwemodyuli ephezulu yorhwebo ukuya kuma-22.8%
- I-SPIC yandise ukusebenza kakuhle kochungechunge lwayo lwe-ANDROMEDA 2.0 nge-0.1% ngokupheleleyo ukuya kwi-22.1% kodwa ngemodyuli eyahlukileyo
Esi sisithuba sethu sesine esibhekiselele kwiimveliso zemodyuli ezifumanekayo kurhwebo ezivela kuninzi lwababoneleli bemodyuli abakhokelayo behlabathi. Idatha yovavanyo yaqokelelwa ekupheleni kukaMatshi ka-4.
Ukusebenza kunye namandla okuphuma zizinto ezi-2 eziphambili zemodyuli yelanga. Ngelixa kukho iindlela ezininzi zokuphucula amandla emodyuli njengokusebenzisa ubungakanani beeseli ezinkulu okanye ukudibanisa iiseli ezininzi kwimodyuli, kukusebenza okuthetha ngokwenene malunga nokukwazi kwesixhobo selanga ukuguqula ukukhanya kwelanga kwindawo nganye ibe namandla. Yiyo loo nto olu luhlu lubandakanya kuphela ezona modyuli ziphezulu zelanga.
I-TaiyangNews igubungele inkqubela phambili esebenzayo yeemodyuli zelanga ngeengxelo zayo zonyaka kwi-Advanced Module Technologies eqala kwi-2017 kunye nenkomfa yonyaka ukususela ngo-2020. Nangona kunjalo, kwicandelo eliguqukayo ngokukhawuleza lelanga lininzi okwenzekayo ekuhambeni konyaka - kunye nokugcina abafundi bethu behlaziywa malunga nenkqubela phambili yokusebenza ngokuphindaphindiweyo, i-TaiyangNews isanda kuqalisa le kholamu ye-MOD ye-MOD.
Indlela
Phambi kokungena kwiinkcukacha, nantsi imvelaphi yendlela yokusebenza kunye neekhrayitheriya zokukhetha: Ekubeni ucikizeko lwemodyuli luye lwaphucuka kakhulu, ngaphezulu kwe-0.5% yeavareji ngonyaka, ukwenza uluhlu lube nomvuzo kwiimveliso eziqhubele phambili kubuchwephesha sibeka obona buchule buncinci ukuba buqukwe kwi-21.5%. Sidwelise kuphela iimodyuli eziphezulu ezifumanekayo kurhwebo ukusuka kumjelo wetekhnoloji yeseli nganye yomenzi wemodyuli enye. Umzekelo, ukuba inkampani ibonelela ngeemveliso ezi-2 ezahlukeneyo zemijelo esekelwe kuyo Itekhnoloji yePERC ezingaphezulu kwe-21.5% esebenzayo, ke kuphela imveliso enomgangatho ophezulu oqwalaselwayo kolu luhlu. Kodwa ukuba umenzi wemodyuli unikezela, umzekelo, iimveliso ezisekelwe kwi-PERC kunye ne-TOPCon ezinokusebenza kwe-21.5% okanye ngaphezulu, ngoko zombini iimveliso zidweliswe apha.
Imodyuli efumanekayo kurhwebo ithathwa njengemveliso apho uxwebhu olupheleleyo lwedatha lidweliswe kwiwebhusayithi yomvelisi wemodyuli. Oku kukwathetha ukuba asibandakanyanga naziphi na izibhengezo zemveliso entsha njengoko iimodyuli zazo zihlala zohluka kakhulu kwiimveliso ezifumanekayo ekugqibeleni ukuze zithengwe, kwaye ezinye iimveliso ezivezwa kwimiboniso yorhwebo aziboni nokukhanya kwentengiso kwaphela. Okokugqibela, sidwelisa kuphela iimodyuli ezisekwe kwiiseli eziveliswe ngaphakathi zomenzi ohlukeneyo, okuthetha ukuba iimodyuli ezisebenzisa iiseli eziphuma ngaphandle azibonakali kolu luhlu lwe-TOP MODULES. Ukuba iinkcukacha zemodyuli ezidweliswe kwiiwebhusayithi zibonakala zineempatho eziphezulu 'ngokucacileyo', sicela izatifikethi kumaziko ovavanyo omntu wesithathu phakathi kwezinye iinkcukacha phambi kokuba sifake imveliso kuluhlu.
iziphumo
Ukuhlangabezana nale migaqo, ngokutsho kophando lwethu (isimo sokuphela kukaMatshi 2022), iyonke yeemveliso ezingama-22 ezivela kwiinkampani ezingama-21 zenze ukuba kuluhlu lwangoku. Umgangatho ophezulu wokusebenza kakuhle usafunyanwa yimodyuli yoqhagamshelwano lwangasemva ukusuka Maxeon, kodwa ngobuchule obungaphezulu kancinane be-22.8%. Imodeli ephezulu ye-SunPower enekomkhulu le-SunPower spin-off ngoku yi-Maxeon 6 series, leyo, ngokungafaniyo noluhlu lwayo oludweliswe ngaphambili lwe-Maxeon 3 olwakhiwe nge-intshi ezi-5, lusekwe kubungakanani obukhulu be-wafer. Ngelixa inkampani ingabuchazanga ubungakanani, undoqo uhlala ufana-ubuchwephesha be-IBC be-SunPower/Maxeon.
Jolywood kwakhona ithatha indawo yesibini; itekhnoloji yayo ye-TOPCon iphumeza ubungakanani be-G12 ye-wafer kwi-132-half-cell configuration kwaye ifumana ukusebenza kakuhle kwe-22.53%. Nge-700 W, ikwayeyona mveliso inamandla kuludwe. Le nyanga yi-3rd Inqanaba liya kwiJinkoSolar, enye phezulu xa kuthelekiswa nenyanga ephelileyo, nangona kunjalo, hayi ngenxa yalo naluphi na utshintsho lwemveliso kodwa ngenxa yokuba i-LG isusiwe. Imveliso yeJinkoSolar yi-22.26% esebenzayo, i-575 W kunye ne-144 i-half-cell ye-TOPCon module. Iimodyuli ze-HJT ezivela kwi-REC kunye ne-Huasun ngokufanelekileyo ngokufanelekileyo kwe-22.2% kunye ne-22.1%, thatha i-4th Kunye ne5th isikhundla. U-Huasun kufuneka abelane nge-5 yakheth isikhundla ngoku nenye inkampani yaseTshayina – i-SPIC, ebonelela nge-22.1% yemodyuli esebenzayo ye-IBC esekwe kwiziko lophando lwelanga laseJamani i-ISC Konstanz yeTekhnoloji yeZebra. Iimveliso ezili-16 eziseleyo zidweliswe zingaphantsi kwama-22%.
Kukho iimodyuli ezininzi zeemodyuli ezisebenzayo malunga ne-21% ekhoyo namhlanje njengoko i-architecture ephezulu yeeseli ayifuni ukufikelela kwelo nqanaba, kodwa ukuze kuyilwe iimveliso ngaphaya kwe-21.5% iteknoloji yeseli ingundoqo. Njengoko kuboniswe kwigrafu, i-PERC ngokubanzi ayisakwazi ukuxhasa ukusebenza okungaphezulu kwe-21.6% namhlanje. Uninzi lweemodyuli kunye nokusebenza okungaphezulu kwe-21.6% zisebenzisa iiseli ezisekelwe kwi-high-efficiency cell architectures ezifana ne-IBC, TOPCon okanye i-HJT. Nangona kunjalo, kuluhlu lwangoku, kuphela i-Meyer Burger kunye ne-Jinergy (ngaphandle kwe-Huasun ekhankanywe ngasentla kunye ne-REC) bakhuthaza imodyuli ye-HJT ngokufanelekileyo ngokufanelekileyo kwe-21.8% kunye ne-21.6%. Emva koko, uchungechunge lwe-Hi-MO 5m oluvela kwi-LONGi luhluke ngandlel 'ithile kunye nokusebenza kwayo okuphezulu kwe-21.7% kwimodyuli ye-PERC. Kwiimveliso eziseleyo ze-13 ezidwelisiweyo, zonke ezinokuthi zibe yi-PERC, i-6 ifikelela kwi-21.6%, i-4 iza ne-21.5%, kwaye i-3 ihlelwe phakathi, kubandakanywa nemveliso yokuqala evezwe kwi-Seraphim kunye ne-21.57%.
Utshintsho kolu hlelo
Xa kuthelekiswa noluhlu lwethu lwangaphambili olukhutshwe ngo-Matshi lushwankathela uphando lukaFebruwari 2022, uluhlu lwangoku lubonisa imveliso enye eyongezelelweyo, nangona ukubalwa kweenkampani kunye neemodyuli zihlala zingatshintshi kwi-21 kunye ne-22, ngokulandelanayo. Kungenxa yokuba indibano yeshishini laseKorea i-LG igqibe ekubeni Phuma kwiShishini leModyuli yeSolar. Ngelixa isibhengezo senkampani sapapashwa ngaphambi kokuba kuphume uhlelo lwethu lwangaphambili, iimodyuli kwathiwa zisafumaneka kwintengiso okwethutyana kwaye inkampani yayithe inezicwangciso zokuqhubeka nemveliso kude kube nguQ2/2022. Njengoko iwebhusayithi ngoku yenza kucace ngenqaku ukuba ivala ishishini lephaneli yelanga, sizikhuphile. Esi sikhewu sizaliswe nguSeraphim waseTshayina. Uluhlu lwemodyuli ye-S5 ye-Bifacial yakhiwe kwi-teknoloji yeseli ye-PERC isebenzisa ubungakanani be-G12 ye-wafer kunye ne-132 ye-half-cell configuration, ekhokelela kwi-21.57% esebenzayo kunye ne-670 W elinganiselwe amandla.
Ngakolunye uhlangothi, uMaxeon, udweliswe ngemveliso eyahlukileyo kwi-SPR-MAX6-449-E3-AC yayo. Njengoko kukhankanyiwe ngasentla, isekelwe kwifomathi enkulu ye-wafer engachazwanga, kodwa into eyaziwayo kwi-spec sheet kukuba imodyuli yakhiwe nge-66 yeseli ephumela kumandla angama-440 W. Ngaphandle kokusebenza okuphezulu, le mveliso inomnye uphawu olukhethekileyo - yimodyuli ye-AC eza kunye nefektri edibeneyo ye-micro-inverter. Nangona ukuthotywa konyaka kwe-0.25% kungeyonto intsha, iMaxeon iphakamisa iminyaka engama-40 yewaranti yamandla kolu luhlu lwemveliso.
I-SPIC ngomnye umenzi wemodyuli ophucule imveliso yayo xa kuthelekiswa noluhlu lwangaphambili. Ngelixa uchungechunge lwemodyuli lusafana, ukucwangciswa kwemodyuli encinci yakhiwe nge-132 M6 ifomathi ye-IBC iiseli, endaweni yeeseli ze-144, eziphumela kwi-22.1% esebenzayo, i-0.1% epheleleyo ngaphezu koluhlu oludweliswe ngaphambili. Ngobalo lweeseli ezisezantsi, amandla alinganisiweyo ehla aye kuma-435 W.
Umthombo ovela Iindaba zaseTaiyang
