I-Longi ithi i-hybrid passivated back contact (HPBC) iimodyuli ze-2.0 zeglasi ezimbini zifakwe okokuqala kwiprojekthi yokuvelisa. Umzi-mveliso welanga oyi-2.2 MW kumntla-mpuma weTshayina ngoku ukwishishini lokuthengisa.
Umfanekiso: Longi
Umatshini welanga we-2.2 MW oneemodyuli ze-PV ze-Longi's HPBC 2.0 ziqhagamshelwe kwigridi yaseYichun, kwiphondo lase-Heilongjiang e-China.
Uluhlu, olubonisa iimodyuli ze-Longi ze-630 W HPBC 2.0, yi-HPBC 2.0 yokuqala yokusabalalisa isityalo selanga ukufikelela ekusebenzeni kwezorhwebo.
Eli ziko likwi-Longfei Wood Products Factory e-Yichun, indawo engundoqo kushishino lwamaplanga e-China, kwaye kulindeleke ukuba lenze i-3.2 yezigidi ze-kWh ngonyaka kulo mzi-mveliso. Yakhiwe njengofakelo olubekwe phantsi, oluza kunikezela nge-25% yokuvelisa umbane ngaphezulu kunofakelo lophahla olusicaba, ngokutsho kukaLongi.
Inkampani yathi ukusetyenziswa kweemodyuli zayo ze-HPBC 2.0 kuya kunceda i-Longfei plant ukuvelisa i-111,000 kWh eyongezelelweyo ngonyaka xa kuthelekiswa ne-tunnel oxide passivated contact (TOPCon) isityalo sePV somthamo ofanayo, emele i-3.56% yokuzuza amandla. Yongeze ukuba iimodyuli zinomthamo onyusiweyo ofakelweyo we-5% xa kuthelekiswa neemodyuli ze-TOPCon kuwo wonke ummandla womhlaba ofanayo, ukufezekisa inzuzo ye-8.56% yokuvelisa amandla.
Umenzi waseTshayina uqalise uluhlu lwe-HPBC 2.0 ekuqaleni kwalo nyaka, emva kokutyhila iteknoloji ye-HPBC 1.0 ngoNovemba ka-2022.
Inkampani ithi iimodyuli ze-HPBC ze-2.0 zidlula iimodyuli ze-TOPCon ekuchaseni i-UV, ukushisa okumanzi, kunye nokuhamba ngebhayisikili eshushu. Zikwabonisa nomlinganiso wobushushu ongu-0.26% ngeqondo leCelsius, ephucuka nge-0.03% ngeqondo ngalinye ngokukaCelsius ngaphezulu kwe-TOPCon. Ezi zongezelelo ziya kuqinisekisa ukuqina kunye nokusebenza okuthembekileyo, nakwi-Yichun, apho amaqondo obushushu asebusika anokuhla asezantsi -30 C.
"Ukusekwa kweplanti yokuqala ye-HPBC 2.0 ye-PV ayixhasi nje kuphela inguqu ye-Yichun ukusuka kuqoqosho olusekelwe ngamaplanga ukuya kwindawo yendalo kodwa ikwabonisa amandla elizwe lonke ukuba i-HPBC 2.0 isasaze izityalo zamandla e-PV ukuba zithathe iingcambu kwaye zichume," inkcazo evela kuLongi ithi.
Ngo-Okthobha, imodyuli kaLongi yeHPBC 2.0 isete irekhodi elitsha lehlabathi lecrystalline silicon ukusebenza kakuhle kwemodyuli yelanga, ukufikelela kwi-25.4%.
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