Ekuboneni kokuqala azinako ukwahlulahlula kwiithayile eziqhelekileyo. Banokuba liphepha elimnyama, belingisa amacwecwe e-slate angafaniyo, kodwa zikwazile ukuzifihla njengeethayile zamaRoma, ezo zomngundo ogobileyo ezifakwe iflethi ethe tyaba enxibe iithoni ezibomvu. Ekuboneni kuqala, akukho lula ukwazi ukuba ezi tile ziyakwazi ukuvelisa amandla elanga.
Ngokungafaniyo neepaneli ezinkulu ze-photovoltaic ezibekwe eluphahleni, iithayile zelanga zinobuhle. Into encinci, encinci njengoko ibonakala ngathi, inokuzibambisa ngokubanzi eluphahleni yezindlu kule minyaka mihlanu izayo.
Ngo-Okthobha ophelileyo umvelisi wemoto yombane u-Tesla kunye nenkokheli yemithombo yeendaba u-Elon Musk bazise ngesithembiso sabo seethayile zophahla lwelanga. Bayenzile kwindawo yaseHollywood, bejikelezwe zizindlu zosapho olunye. Xa uMusk wathi uphahla lwale mizi lunetekhnoloji yelanga, bothuka phakathi kwabaphulaphuli. Akukho mntu wayekrokrela nantoni na.
UJuan Monjo, unjingalwazi kwi-UPM uyacacisa ukuba “Izinto ezintsha eziziswa nguTesla kukuba ibeka iglasi enganyangekiyo, emva koko ibeka into umbala kodwa uvumela ukuhamba kokukhanya kwaye, ngezantsi, iseli ye-photovoltaic. Awusaboni mnyama kodwa unombala, onokuba sisileyiti okanye ithayile ”.
Ukungena kwenkampani efana neTesla kunokonyusa intengiso, kodwa iithayile zelanga zenze iminyaka elishumi. Nangona kunjalo, ibango kubonakala ngathi likubonile ukutsiba mva nje. Umenzi waseMelika uSunTegra wabona ukuthengiswa kweethayile zelanga zikhula ngo I-300% kwiinyanga ezintandathu ezidlulileyo. “Njengokuba amandla elanga esiya ethandwa ngakumbi, abantu abaninzi bayazilahla ezi paneli zinzima, ekunzima ukuzihlanganisa. kuhle kuyilo lwendlu”Uyavuma uOliver Koehler, uCEO wenkampani. Kwaye kukuba iithayile zinokusebenza okuncinci kancinci kuneepaneli, malunga ne-15%.
Kwi-SunTegra, umbono uyathembisa: ulindele ukuphinda kabini ukukhula kwawo kule minyaka izayo. Ngaphandle kokwenza uqikelelo, omnye wabavelisi abazinzileyo kweli candelo, Inkampani yaseSweden iSolTech Energy, iqinisekisa imiqondiso elungileyo. "Izisombululo ezihlanganisiweyo, isisombululo selanga kunye nophahla okanye udonga, likamva, utshilo uFrederic Telander, umphathi we-SolTech Energy. “Alithandabuzeki elokuba eli candelo liza kukhula kakhulu".
Ukonga umbane
Inkqubo esemgangathweni ye-5 kW ye-shingle system ingabiza phakathi kwe- $ 16.000 kunye ne- $ 20.000 esele ifakiwe, ngokweSunTegra. Oku kuya kugubungela indawo engama-37 eemitha zesikwere. "Ukuveliswa kwamandla kuxhomekeke kwindawo," utshilo uKoehler "ECarlifonia ufumana i-1,5 okanye i-1,7 kWh ngonyaka, i-watt nganye ifakiwe, ngelixa eNew York iya kuba malunga ne-1,2 okanye i-1,3 kWh ”.
Ukuba sithatha umzekelo we-5 kW (5.000 watts) yamandla kwaye siwuphindaphinde nge-1,5 kWh sine-7.500 kWh. Oku kungangumlinganiso wokonga amandla ngonyaka kwindawo enelanga. Njengesalathiso, I-OCU icwangcisa umndilili wamandla ombane osetyenziswa kwikhaya laseSpain kwi9.992 kWh, elingana neendleko malunga nee-euro ezingama-990.
Ukuqikelela ukunciphisa ukunciphisa ukukhupha ingozi. I-Arhente yokuKhuselwa kokusiNgqongileyo yaseMelika ibonelela ngesixhobo online esenza ukubala kwayo. I-7.500 kWh iyayeka ukukhupha iitoni ezi-5,3 zeetoni ze-CO emoyeni2, elingana nokuhamba iikhilomitha ezingama-20.300 ngemoto.
Yenzelwe amakhaya osapho olunye
Ukufumana ixabiso kwiithayile zelanga kufuneka ube nophahla olubanzi. "Kwikhaya-losapho olunye unendawo eninzi yomgangatho wokusetyenziselwa into encinci: yendlu enye", Utsho uJuan Monjo. Kuyinto eyahlukileyo eyenzekayo ezidolophini.
Yiyo loo nto abavelisi bezi tile bexhomekeke kumakhaya osapho olunye osandula ukwakhiwa okanye ukulungisa uphahla lwabo. Isitshixo sempumelelo kukuba yinxalenye yeshishini lokwakha. "Yiba yinto yokwakha, kwaye ingabi siseli yelanga kuphelaIvula intengiso enkulu kakhulu ”, ugxininisa uFrederic Telander.
Phakathi kwezinto ezinokuthintela umsebenzisi ekubekeni ezi tile yilemigaqo yaseSpain. Apha, imigaqo elawula Ukuzisebenzisela kuthintela umsebenzisi ekufumaneni imbuyekezo yokuthulula amandla kwigridi. Intsalela kwiiyure zokukhanya kwelanga inokugcinwa kwibhetri yasekhaya, kodwa ezi ziqala kwi- $ 4.000.
Ixabiso linokudimaza. Ithayile yelanga iya kubiza malunga namaxesha amahlanu ngaphezulu kunesiqhelo. Nangona, njengoko uTelander esitsho, Ixabiso le-watt nganye lisondele kuleyo yeepaneli zemveli zelanga. Ke kutheni ungabeki i-shingles endaweni yeebhodi ezinkulu?
I-Monjo tempers ithemba. "Sisekho ngaphambili, hayi iithayile kuphela, kodwa iiphaneli ze-photovoltaic ngokubanzi. Ndicinga ukuba konke oku kuzokuphucula kakhulu ”. Umbuzo kukuba ukhawuleza kangakanani. Ukususa iilebheli zomprofeti, unjingalwazi uyavuma ukuba uya kuyenza ngesantya esihle.
Endaweni yokubeka iipaneli zokuvelisa, ukuvelisa iithayile okanye ukuvelisa umphezulu osicaba, hayi iimveliso ezimbini kodwa imveliso enemisebenzi emibini kwaye engabizi kabini okanye ubuncinci ukufakelwa kube kanye, into iyinto.