Nyob rau hauv lub tam sim no muaj pes tsawg leeg ntawm lub ntiaj teb no lub hwj chim tiam, photovoltaic zog tiam tshaj li ntawm 2018 accounted rau tsuas yog 2.4%, ib feem me me heev. Qhov no kuj muaj nyob rau hauv Suav teb. 2019 hnub ci zog tsim piv kuj tseem yog 2%, raws li tus nqi ntawm photovoltaic fais fab tuag txuas ntxiv txo qis, hauv ntau thiab ntau lub teb chaws, photovoltaic yuav dhau los ua tus nqi qis tshaj plaws los tsim hluav taws xob.
2019-2024 Tuam Tshoj photovoltaic system EPC kev lag luam faib kev lag luam kev tshawb fawb thiab cov lag luam tseem ceeb tshawb nrhiav kev tshawb fawb thiab kev tshawb fawb qhia txog thawj peb lub hlis twg ntawm lub xyoo no, nyob rau hauv kev sib kis cuam tshuam rau kev lag luam thoob ntiaj teb poob rau hauv qhov xwm txheej, Tuam Tshoj txoj kev lag luam photovoltaic tseem muaj kev ruaj ntseg. txoj kev loj hlob. Ntawm lawv, polysilicon ntau lawm txog 290, 000 tons, nce 18.9% xyoo-rau-xyoo, module tsim ntau dua 80 GW, nce 6.7%. Raws li rau daim ntawv thov kev lag luam, lub teb chaws PV ntsia muaj peev xwm yog 18.7 GW, nce 17% xyoo-rau-xyoo. Kev tsim hluav taws xob photovoltaic ntawm 2005 billion kilowatt teev, nce ntawm 16.9% xyoo-rau-xyoo, photovoltaic cov khoom xa tawm, thawj peb lub hlis twg ntawm PV module exports tau tshaj tib lub sijhawm xyoo tas los.
Raws li IRENA, los ntawm 2010-2019, tus nqi hluav taws xob thoob ntiaj teb rau photovoltaic, hnub ci thermal, onshore cua, thiab cua sab nrauv poob los ntawm 82%, 47%, 39%, thiab 29%, feem. Hauv 10 xyoo tom ntej, tus nqi ntawm lub zog tshiab yuav txo qis mus ntxiv.
Tus nqi ntawm kev tsim hluav taws xob photovoltaic tseem poob qis
Qhov teeb meem loj tshaj plaws uas txwv txoj kev loj hlob ntawm kev lag luam photovoltaic yog tus nqi siab ntawm kev txhim kho, kev tsim hluav taws xob photovoltaic nyob rau hauv ntau lub teb chaws yog nyob ntawm cov nyiaj pab rau kev nyob, tsis muaj nyiaj pab ntau rau cov nqi hluav taws xob ncaj qha ua rau muaj teeb meem hauv kev muag hluav taws xob. Dab tsi yog qhov zoo siab yog tias kev lag luam photovoltaic yav dhau los txo qis dua 90%, tab sis lub peev xwm los txo cov nqi tseem tsis tau xaus, tus nqi hluav taws xob photovoltaic yuav poob mus ntxiv, tam sim no, tus nqi ntawm photovoltaic fais fab tuag. nqis mus txog 30 xees - 60 xees ntau yam (vim qhov sib txawv ntawm cov teeb pom kev zoo, cov nqi av, cov nqi nyiaj txiag) cov nqi hluav taws xob tsim hluav taws xob no tuaj yeem sib tw nrog thermal zog.
Raws li cov kws tshaj lij, nyob rau hauv 10 xyoo, tus nqi ntawm kev tsim hluav taws xob photovoltaic yuav poob qis dua 1 xees. Cov nqi hluav taws xob tsim hluav taws xob no yuav luag txhua yam ntawm lwm txoj hauv kev tsim hluav taws xob, qhov tseem ceeb yog tus nqi qis nrog lub zog huv, lub zog ntsuab, los ntawm qhov kev xav no, thee, roj kev lag luam yog lub neej yav tom ntej tsis zoo.