Cov nqi teeb tsa rau cov duab hluav taws xob me me ntawm {{0}}}.3 kW txog 0.5 kW hauv 2021 yog nyob ib ncig ntawm 420 euros ($ 419), thaum cov nqi teeb tsa tau nce los ntawm 40.5 feem pua rau xyoo no mus txog 590 euros, raws li kev pabcuam nrhiav neeg ua haujlwm app Fixando.
Portugal's Fixando cov kev pabcuam platform, uas pab txhawb kev teeb tsa ntawm lub ru tsev photovoltaic, cia siab tias qhov kev thov rau lub zog tauj dua tshiab kom nce siab li 180 feem pua ntawm lub xyoo xaus.
Kev nce nqi roj thiab hluav taws xob tau ua rau cov neeg siv khoom nqis peev hauv lub zog tauj dua tshiab, thiab cov tuam txhab lag luam tau nce tus nqi zoo ib yam nyob rau hauv lub ntsej muag ntawm qhov tsis tau muaj qhov xav tau thiab tsis txaus ntawm cov neeg txawj ua haujlwm.
Alice Nunes, tus thawj coj ntawm kev lag luam tshiab ntawm Fixando tau hais tias "Tus nqi rau cov kws tshaj lij thiab cov tuam txhab tau nce exponentially, feem ntau yog vim tsis muaj kev ua haujlwm thiab cov khoom siv," said Alice Nunes, tus thawj coj ntawm kev lag luam tshiab ntawm Fixando.
Raws li Fixando, 55 feem pua ntawm cov ntawv thov ua tiav los ntawm nws lub platform thaum Lub Xya Hli mus tsis tau teb. Thiab tsawg dua 10 feem pua ntawm cov tuam txhab teev npe hauv app tau teem sijhawm tshiab.
Cov ntawv sau npe ntawm Fixando feem ntau yog los ntawm Lisbon (17 feem pua), Porto (15 feem pua), Setubal (10 feem pua), Aveiro (9%), Braga (8 feem pua) thiab Leiria (8 feem pua). Feem ntau ntawm cov neeg siv (89 feem pua) nrhiav kev pabcuam rau cov khoom loj dua 100 square meters. Txawm hais tias tus nqi nce mus, 42 feem pua txhim kho cov hnub ci vaj huam sib luag rau hauv daim phiaj, tsuas yog 25 feem pua xav kom nyob tsis muaj kab sib chaws.
Fixando tau ua txoj kev tshawb fawb thaum Lub Xya Hli 1 thiab Lub Yim Hli 25, tshawb xyuas 2,600 cov neeg siv thiab 1,200 tus kws tshaj lij sau npe ntawm nws lub platform.