Lefatšeng la kajeno le ntseng le fetoha, mehloli ea matla a nchafatsoang joalo ka matla a letsatsi e ntse e tuma ka lebaka la bokhoni ba eona ba ho fokotsa mesi e tsoang ka khabone le ho ntlafatsa ts'ireletso ea matla. Ha theknoloji ea letsatsi ea photovoltaic (PV) e ntse e tsoela pele ho ntlafala, karolo e atisang ho hlokomolohuoa e bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso eohle le bophelo bo bolelele ba liphanele tsa letsatsi - leqephe la morao la letsatsi. Ho blog ena, re tla hlahloba tsoelo-pele ea maqephe a morao a letsatsi, re totobatsa bohlokoa ba ona ho ntlafatseng ts'ebetso ea letsatsi le ho tšoarella.
Ithute ka liphanele tsa letsatsi tse ka morao:
Thepampiri e ka morao ea letsatsike karolo ea bohlokoa ea module ea letsatsi 'me e fumaneha ka morao, ka lehlakoreng le shebaneng le letsatsi. Mosebetsi oa eona o ka sehloohong ke ho sireletsa likarolo tse bonolo le tse bonolo tse ka har'a phanele ea letsatsi (ke hore lisele tsa photovoltaic le lithapo) linthong tse kang mongobo, mahlaseli a UV le ho feto-fetoha ha mocheso.
Ho tšoarella ho matla bakeng sa ts'ebetso ea nako e telele:
Lilemong tsa morao tjena, boiteko ba lipatlisiso le nts'etsopele ea indasteri ea letsatsi bo hlahisitse lintlafatso tse kholo ho tšoarelleng ha maqephe a ka morao a letsatsi. Bahlahisi joale ba sebelisa thepa e tsoetseng pele ea polymer joalo ka polyvinyl fluoride (PVF) le polyethylene terephthalate (PET) ho eketsa ho hanyetsa maqephe a ka morao tšenyo e ka bang teng e bakoang ke mabaka a kantle.
Botsitso ba mahlaseli a kotsi a letsatsi le ho hanyetsa boemo ba leholimo:
E 'ngoe ea liphephetso tsa bohlokoa tse tobaneng le liphanele tsa letsatsi ke litlamorao tse senyang tsa mahlaseli a ultraviolet (UV). Ha li pepesetsoa khanya ea letsatsi ka nako e telele, liphanele tsa letsatsi li ka fetoha 'mala, tsa lahleheloa ke ponaletso, 'me tsa fokotsa tlhahiso ea motlakase. Ho loantša litlamorao tsena, li-backsheet tsa letsatsi tse tsoetseng pele joale li na le litšobotsi tse tsoetseng pele tsa ho tsitsisa mahlaseli a letsatsi tse fanang ka khanyetso e ntle khahlanong le ho bola ha photogradation. Litšobotsi tsena tse ntlafalitsoeng tsa ho tsitsisa mahlaseli a letsatsi li netefatsa hore liphanele tsa letsatsi li boloka ts'ebetso e ntle le ponahalo esita le maemong a leholimo a thata.
Ho khanna ha mocheso o phahameng:
Liphanele tsa letsatsi li lula li le tlas'a khatello ea mocheso e sa khaotseng ka lebaka la mocheso o hlahisoang nakong ea ts'ebetso. Ho futhumatsa ho feteletseng ho ka ama ts'ebetso le bophelo ba lisele tsa photovoltaic hampe. Ho fihlela sena, bahlahisi ba sebelisa li-backplanes tse nang le thepa e phahameng ea ho tsamaisa mocheso ho qhala mocheso ka katleho le ho boloka mocheso o tlase oa ts'ebetso. Tsoelo-pele ena ea theknoloji e netefatsa tlhahiso e tsitsitseng ea matla le ho eketsa ho tšoarella ka kakaretso ha liphanele tsa letsatsi.
Ntlafatsa ho hanyetsa mongobo:
Ho kenella ha mongobo ho ka sitisa haholo tshebetso ya diphanele tsa letsatsi mme ha baka tshenyo e ke keng ya lokiswa. Ho rarolla bothata bona, ho hanyetsa mongobo ha diphanele tsa letsatsi ho ntlafaditswe haholo. Diphanele tsa moraorao tsa morao di na le dibopeho tse tswetseng pele tsa thibelo tse thibelang ho kena ha mongobo le ho bola ho latelang, e leng se eketsang bophelo le bokgoni ba diphanele tsa letsatsi.
ha re phethela:
Nts'etsopele eamasela a ka morao a letsatsie bapetse karolo ea bohlokoa ho ntlafatseng bokgoni le ho tšoarella ha diphanele tsa letsatsi. Ka likarolo tse tsoetseng pele tse kang botsitso bo ntlafetseng ba UV, ho tsamaisa mocheso o phahameng le ho hanyetsa mongobo ho ntlafetseng, li-backsheet tsa letsatsi joale li fana ka tharollo e tšepahalang haholoanyane le e tšoarellang nako e telele bakeng sa ho kenya matla a letsatsi. Ha tlhoko ea matla a nchafatsoang e ntse e eketseha, nts'etsopele ea li-backsheet tsa letsatsi tse tsoetseng pele ntle ho pelaelo e tla bula tsela bakeng sa bokgoni bo boholo, litšenyehelo tse tlase tsa tlhokomelo le tlhahiso e phahameng ea matla.
Kahoo, haeba o nahana ho sebelisa matla a letsatsi, hopola ho khetha liphanele tsa letsatsi tsa boleng bo holimo tse nang le li-backsheet tse tsoetseng pele, tse u lumellang ho lokolla bokhoni bohle ba matla a hloekileng, a nchafatsoang le ho kenya letsoho bokamosong bo tsitsitseng.
Nako ea poso: Tshitwe-01-2023