Mu 2020, mphamvu ya photovoltaic yomwe idakhazikitsidwa kumene komanso kuchuluka kwake komwe kudayikirako kudapitilira kuchuluka kwa 2 ndi 3.

Posachedwa, International Energy Agency (IEA) idatulutsa Lipoti la 2020 Global Photovoltaic, lomwe lidachita ziwerengero ndi kusanthula mwatsatanetsatane za chitukuko cha photovoltaic padziko lonse lapansi chaka chatha.

Lipotilo likuwonetsa kuti mu 2020, pafupifupi msika wapadziko lonse wa photovoltaic wawona kuwonjezeka kwakukulu.Makamaka pamsika waku China, kukula kokha kwaposa mphamvu zomwe zakhazikitsidwa kumene m'maiko ambiri.

Malinga ndi data ya IEA, mphamvu yaku China yomwe yangoyikiridwa kumene ya photovoltaic imakhala yoyamba padziko lonse lapansi mu 2020, kupitilira kuchuluka komwe kwakhazikitsidwa kumene ku European Union yonse.Ngakhale kuti United States yakhazikitsanso mbiri yatsopano, kufika pa 19.2GW, kusiyana kwake ndi China kudakali koonekeratu.Ngakhale ndi mphamvu zatsopano zokhazikitsidwa ndi EU, sizili bwino ngati China.Mwa kuyankhula kwina, chiŵerengero cha malo achiwiri ndi achitatu si abwino monga oyamba.

M'mayiko ena, mothandizidwa ndi ndondomeko, mphamvu yatsopano yokhazikitsidwa ku Vietnam mu 2020 yawonjezeka kufika pa 11.1GW nthawi yomweyo, kukhala dziko lina lokhala ndi mphamvu zatsopano zopitirira 10GW.Komabe, chifukwa chakuti magetsi a m'deralo sangathe kupirira zotsatira za kugwirizana kwakukulu kwa gridi ya photovoltaic, boma la m'deralo lalingalira zoletsa chitukuko cha photovoltaic, ndipo zikuyembekezeka kuti padzakhala kuchepa kwa 2021.

Kuchita kwa misika ya ku Japan ndi ku Germany kwakhala kokhazikika nthawi zonse, ndipo poyamba kumawonjezera 8.2 GW ndi 4.9 GW.

India, yomwe inali msika wachitatu waukulu kwambiri wa photovoltaic, idakumana ndi vuto lalikulu mu 2020, kuchokera ku 7.346GW mpaka 4.4GW, yomwe ndi dziko lomwe lili ndi kuchepa kwakukulu kwa khumi.

Koma ngakhale zili choncho, ntchito za ku India zaposa ziyembekezo za mabungwe ambiri ofufuza.M'mbuyomu, mabungwe ambiri ofufuza adanena kuti kuchuluka kwatsopano kwa India mu 2020 kudzakhala kochepera 4GW.Mothandizidwa ndi mliri wa COVID-19 komanso chikhumbo chaboma chakumalo choletsa makampani aku China opangira ma photovoltaic, zingatenge nthawi yayitali kuti achire.

Australia ndi South Korea ndi mayiko omwe apanga mwamphamvu mafakitale a photovoltaic m'zaka zaposachedwa, ndipo mphamvu yomwe yangokhazikitsidwa kumene mu 2020 yafika 4.1GW.Brazil ndi Netherlands ndi mayiko otukuka a photovoltaic, omwe apeza kukula kwakukulu ndi chithandizo cha ndondomeko.

Pamasanjidwe ophatikizika omwe adayikidwa, China yawonetsanso mwayi wonse, popeza idafika 253.4GW, yomwe idaposanso malo achiwiri ndi achitatu.United States ili pamalo achiwiri ndi 93.2GW ya mphamvu yoyikapo, ndipo ikuyembekezeka kupitilira chizindikiro cha 100GW mu 2021, kukhala dziko lina lomwe lili ndi mphamvu zochulukirapo zopitilira 100GW.

Japan ndi Germany, malo opangira magetsi opangidwa ndi photovoltaic, nthawi zina adutsa mayiko "ophulika" monga India ndi Vietnam m'zaka zaposachedwa, koma ndi ntchito yawo yokhazikika, adakali pakati pa asanu apamwamba padziko lonse lapansi.Ngakhale kuti chitukuko cha photovoltaics ku Italy ndi United Kingdom ndi koyambirira kwambiri, mwachiwonekere sanathe kugwirizana ndi mayiko ena omwe akutukuka kumene pakukula mofulumira kwa photovoltaics m'zaka zaposachedwapa.Vietnam ndi South Korea akuyimira mayiko omwe akutukuka kumene.

Mu lipoti la IEA, ngakhale makampani a photovoltaic a mayiko osiyanasiyana sakukhudzidwa, mphamvu zatsopano komanso zowonjezera zowonjezera zimatha kuwonetseranso mphamvu za photovoltaics za China kuchokera kumbali.