Lo lus photovoltaics (PV) yog thawj zaug hais nyob ib ncig ntawm 1890, thiab nws los ntawm Greek lo lus: duab, â, â, phos, - lub ntsiab lus lub teeb,
Photovoltaics yog kev hloov pauv ncaj qha ntawm lub teeb rau hauv hluav taws xob ntawm qib atomic. Qee cov ntaub ntawv nthuav tawm cov cuab yeej hu ua cov nyhuv photoelectric uas ua rau lawv nqus photons ntawm lub teeb thiab tso tawm electrons.
Peb cov nqi yuav raug hloov raws li cov khoom siv thiab lwm yam kev lag luam. Peb yuav xa koj daim ntawv teev nqi tshiab tom qab koj lub tuam txhab tiv tauj peb kom paub ntxiv.
Yog lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus. Yog tias koj tab tom nrhiav rov muag tab sis hauv ntau qhov me me, peb xav kom koj mus saib peb lub vev xaib
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai; Kev pov hwm; Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.
Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub. Rau kev tsim khoom loj, lub sijhawm ua haujlwm yog 20-30 hnub tom qab tau txais cov nyiaj them poob haujlwm.