Vim li cas hnub ci zog suav hais tias yog lub zog ntsuab thiab cov pa roj carbon tsawg?

Kev tsim hluav taws xob photovoltaic muaj lub zog tseem ceeb, kev tiv thaiv ib puag ncig thiab cov txiaj ntsig kev lag luam, thiab yog ib qho zoo tshaj plaws ntsuab zog. Txhim kho 1-kilowatt photovoltaic lub zog tsim hluav taws xob nyob rau hauv qhov nruab nrab hnub ci hauv kuv lub teb chaws tuaj yeem tsim hluav taws xob 1,200 kWh hauv ib xyoos, uas tuaj yeem txo qis kev siv thee (tus qauv thee). Raws li kev tshawb fawb los ntawm World Wildlife Fund (WWF): hais txog cov pa roj carbon dioxide txo cov nyhuv, txhim kho 1 square meter ntawm photovoltaic fais fab tuag system yog sib npaug rau cog 100 square meters ntawm ntoo. Tam sim no, txoj kev loj hlob ntawm lub zog tauj dua tshiab xws li photovoltaic zog tsim Lub Zog yog ib qho txiaj ntsig zoo los daws cov teeb meem ib puag ncig xws li smog thiab kua qaub los nag.