Isiqulatho
Kwiminyaka yakutshanje, amandla elanga abe yenye indlela enkulu kwimithombo yamandla emveli, kwayeiiphaneli zelangaziphambili kolu revolution. Ke, zisebenza njani ezi panels?
Yintoni umphumo we-photovoltaic?
Umphumo we-photovoltaic (PV) yinkqubo yesayensi apho ukukhanya kusebenzisana nezixhobo zokudala umbane. Iipaneli zelanga zithembele kwi-photovoltaic (PV) umphumo wokudala amandla.
Ukukhanya kwelanga kusasazwa ngeefotoni - amasuntswana amakhulu emitha yemitha ye-electromagnetic - equlethe izixa ezahlukeneyo zamandla ahambelana nobude bawo bamaza. Xa oku kukhanya kubetha izinto ezithile, ezifana ne-silicon efunyenwe kwiipaneli ezininzi zelanga, amandla ayo kunye nokunyuka kwayo kunokuvuyisa ii-electron ezikhoyo kwizinto eziphathekayo, ziwabethe kwaye zenze i-current of electrons (umbane).
Zisebenza njani iiphaneli zesola?
Ukubophelela umphumo we-photovoltaic ukudala umbane kufuna iipaneli zelanga ezenziwe ngononophelo. Iphaneli nganye yelanga yenziwe ngeeseli ezincinci zelanga, ezithatha inzuzo ye-photovoltaic effect.
Xa ukukhanya kwelanga kubetha iseli yelanga, amandla okukhanya avuselela ii-electron eziphuma kwii-athom zazo zize ziqhubele phambili ukuze zenze umsinga wombane. Imicu yentsimbi eqhubayo okanye iipleyiti zinceda umjelo lo mbane ube ziingcingo.
Iseli enye yelanga ayinakuvelisa umbane omninzi iyodwa – abayili bephaneli yelanga badibanisa iqela leeseli zesola zibe yiphaneli enye. Uninzi lweepaneli zelanga zineeseli zesola ezingama-60 okanye ezingama-72 ezincinci. Oku kubangela umsinga wombane obaluleke ngakumbi wamandla acocekileyo.
Kodwa kukho elinye inyathelo. Umbane owenziwe yiphaneli yelanga uhamba kwicala elinye kuphela, okwenza kube ngumbane othe ngqo (DC). Ngenxa yokuba uninzi lwezixhobo zethu zombane zasekhaya kunye neegridi zombane zixhomekeke ekuthumeleni amandla ombane kumbane otshintshayo (AC), umbane owenziwe ngeepaneli zelanga kufuneka uqale uhambe uye kwi-inverter – eguqula umbane ube ngamandla asebenzisekayo kubomi bethu bemihla ngemihla.
Kutheni ukhethe thina
Iiphaneli zelanga zeXinDongKe ziyilwe ngetekhnoloji yokusika ukunyusa ukusebenza kakuhle kunye nokuqina. Sityala imali eninzi kuphando nakuphuhliso ukuqinisekisa ukuba umgangatho weemveliso zethu uyaqhubeka ukuphucuka. Oku kuthetha ukuba abathengi banokuqiniseka ukuba iiphaneli zelanga zeSintoko ziya kusebenza ngokuthembekileyo kwixesha elizayo.
Ukwengeza,XinDongKeuyaqonda ukuba kubathengi abaninzi, ukutshintshela kwilanga kukutyalomali olubalulekileyo. Yiyo loo nto sibonelela ngenkxaso epheleleyo kuyo yonke inkqubo yofakelo, siqinisekisa ukuba abathengi banolwazi olupheleleyo kwaye banelisekile kukhetho lwabo. Iqela lethu leengcali lihlala likhona ukuphendula imibuzo kunye nokubonelela ngesikhokelo, ukwenza inkqubo yokutshintshela kwi-solar ingenamthungo kangangoko kunokwenzeka.
Isishwankathelo,iiphaneli zelangaukumela isisombululo esizinzileyo kunye neendleko ezifanelekileyo ukuhlangabezana neemfuno zamandla. Ngokusebenzisa amandla elanga, abantu kunye namashishini banokunciphisa i-carbon footprint yabo ngelixa begcina ixabiso elibalulekileyo kwiindleko zamandla. Yamkela ikamva lamandla kwaye ujoyine intshukumo eya kwiplanethi ecocekileyo, eluhlaza enezisombululo zelanga ezivela kwiXinDongKe.
Ixesha lokuposa: Mar-28-2025