Raws li lub koom haum Xov Xwm Suav Photovoltaic Kev Lag Luam, tag nrho kev xa tawm ntawm cov khoom lag luam photovoltaic hauv Suav tau mus txog US $ 17.74 billion nyob rau lub Kaum Hlis, nce 32.3 feem pua nyob rau tib lub sijhawm dhau los, tshaj tag nrho cov khoom xa tawm nyob rau xyoo 2018. Tag nrho cov kev xa khoom cia siab tshaj $ 20 nais rau tag nrho ntawm 2019.
Txij li qhov pom ntawm cov txiaj ntsig, nyob rau lub Kaum Hlis, cov khoom lag luam polysilicon tau nce 34.6% rau tib lub sijhawm dhau xyoo, thiab cov ntsiab lus ntawm cov lag luam tau nce ntxiv; kev tsim tawm ntawm silicon wafer mus txog 113.7 gigawatts, nce ntxiv ntawm 46.1% rau tib lub sijhawm ntawm xyoo tas los, thiab lub peev xwm ntau lawm tshiab tau muab faib rau Ningxia, Inner Mongolia, Yunnan thiab lwm qhov chaw; tag nrho cov khoom tsim tawm ntawm cov roj teeb tau mus txog 93.3 gigawatts, nce ntxiv ntawm 54.2% piv rau tib lub sijhawm ntawm xyoo tas los; thiab cov txiaj ntsig ntawm cov khoom siv tau mus txog 83.9 gigawatts, nce ntxiv ntawm 31.7% rau tib lub sijhawm dhau xyoo.
Raws li International Renewable Energy Agency, photovoltaic lub zog tsim hluav taws xob yuav ua rau lub ntiaj teb hloov hluav taws xob, lub ntiaj teb kev tsim hluav taws xob hnub ci yuav nce txog 2,48 terawatts hauv 2030 thiab 8,5 terawatts hauv 2050, thiab photovoltaic lub zog tsim hluav taws xob yuav suav 13 feem pua ntawm lub zog hluav taws xob txhua xyoo hauv 2030 . Cov nqi ntawm hnub ci yuav nce ntawm $ 0.085 toj ib kilowatt-teev xyoo 2018 txog $ 0.02 toj ib kilowatt-teev nyob rau xyoo 2030.
