Litsela tse kholo tsa letsatsi: Litsela tse fehlang matla

• Author:
• Lebitso la sengoli

  Quantumrun Ponelopele
• April 4, 2023

Tsoelo-pele ea theknoloji ea photovoltaic cell (PV) e entse hore ho khonehe hore litsela tse kholo tsa letsatsi li sebetse hantle le ho boloka chelete e ngata. Tsoelopele ena e bolela hore linaha tse ngata li ntse li hlahloba monyetla oa ho kenyelletsa litsela tse kholo tsa letsatsi mererong ea tsona ea meralo ea motheo. Litsela tse kholo tsa letsatsi li na le monyetla oa ho fana ka mohloli o tsitsitseng oa matla, ho fokotsa ho itšetleha ka libeso, le ho fokotsa likhase tsa khabone. Ho feta moo, ho fehla motlakase litseleng tse kholo tsa letsatsi ho ka thusa ho matlafatsa likoloi tsa motlakase le ho fokotsa tlhoko ea liteishene tsa khale tsa khase. 

Boemo ba litsela tse kholo tsa letsatsi

Litsela tse kholo tsa letsatsi ke litsela tse entsoeng ka liphanele tsa letsatsi tse koahetsoeng ka likarolo tsa polasetiki tse tiileng 'me li tlatsitsoe ka likhalase tse pshatlehileng ho nolofalletsa tsela hore e khone ho mamella meroalo e boima. Litsela tsena tse kholo le tsona li na le likhoele tse kentsoeng ho tsona. Ha theknoloji ea litsela tsa letsatsi e ntse e tsoela pele, e kenyelelitse likarolo tse tsoetseng pele joalo ka mabone a LED bakeng sa matšoao a tsela, puisano le bakhanni le tse ling. Ho phaella moo, ho ile ha eketsoa lisensara tsa boima ba 'mele ho bona litšitiso tse tseleng kapa ho lemosa beng ba matlo ka likoloi tse atamelang. Lintlafatso tsena li ile tsa eketsa khoheli le thabo e potolohileng mohopolo oa litsela tsa letsatsi. Leha ho le joalo, boiteko ba Fora ka 2015 bo ile ba hlōleha ka lebaka la litšenyehelo tse phahameng tsa liphanele le katleho e tlaase.

Khatelo-pele ho tloha ka nako eo e ile ea bona indasteri e ntse e eketseha, litšenyehelo tsa lisebelisoa tsa letsatsi li fokotseha, 'me katleho ea tsona e ntse e eketseha. Ka 2021, Jeremane, Belgium le Netherlands li ile tsa sebetsa morerong oa Rolling Solar, ka lilaboratori tse tsoang linaheng tsena tse ikemiselitseng ho hlahisa mefuta e fapaneng ea lisele tsa photovoltaic ho fumana thepa e theko e tlaase. Ho phaella moo, batšehetsi ba phehile khang ea hore lisebelisoa tsa letsatsi li ntlafetse haholo. Ka mohlala, ho tloha 2014, litšenyehelo tsa lisebelisoa tsa letsatsi tsa PV li fokotsehile haholo hoo e ka bang karolo ea 70 lekholong, ho ea ka Solar Energy Industries Association (SEIA). Ka 2015, FirstSolar e ile ea etsa lihlooho tsa litaba ka liphanele tse neng li sebetsa hantle ka liperesente tse 18.2. Leha ho le joalo, li-prototypes tse tsoetseng pele ka ho fetisisa li khonne ho finyella katleho ea liphesente tse 45 ka 2021. Ho phaella moo, matla a matla a letsatsi a eketsehile hoo e batlang e le makhetlo a tšeletseng ha a bapisoa le 2014. 

Tšitiso ea litsela tse kholo tsa letsatsi

Indasteri ea letsatsi le eona e bone keketseho e kholo ea mesebetsi, e hola ka liphesente tse 167 ho tloha lilemong tsa bo-2010, e fana ka basebetsi ba nang le litsebo tse eketsehileng ba khonang ho laola morero oa litsela tsa letsatsi le litsebi tse ngata tse nang le tsebo ea ho kenya letsatsi ka theko e tlaase. Ho ea ka SEIA, batho ba fetang 255,000 ba US ba ne ba hiriloe ke lik'hamphani tse fetang 10,000 tsa letsatsi naheng e 'ngoe le e' ngoe ka 2021. Selemong sona seo, indasteri ea letsatsi le eona e ile ea kenya letsoho hoo e ka bang $33 bilione ea USD matsete a poraefete moruong oa Amerika.

Ha lefapha la matla a tsosolositsoeng le ntse le tsoela pele ho fumana tšehetso le tšehetso, linaha tse ling tsa Europe le tsona li ka qala ho leka mohopolo oa litsela tse kholo tsa letsatsi. Boiteko bo atlehileng bo ka fokotsa ho ts'epa mafura a khale le tlhoko ea ho sebelisa libaka tse ncha bakeng sa mapolasi a letsatsi, ho potlakisa batho ho ba bokamoso bo tsitsitseng. Leha ho le joalo, ho ne ho tla hlokahala liphetoho tse ngata bakeng sa ho kenya liphanele tsa letsatsi meahong ea hajoale ea litsela. Ka mohlala, lithaere tse tloaelehileng li ka ’na tsa tlameha ho hlophisoa bocha hore li sebetse hantle holim’a khalase. Litokiso tsa litsela le tsona li tla hloka baenjiniere ba nang le litsebo ho e-na le basebetsi ba sa rutehang. Theknoloji e boetse e na le monyetla oa ho amohela liphetoho tse ling tse lebisang tlhahisong ea net-zero carbon dioxide: E ka nolofatsa likoloi tsa motlakase haholo ha lifeme li ntse li ntlafatsa meralo ea tsona ho lefisa ha li pakile kapa li khanna.

Liphello tsa litsela tse kholo tsa letsatsi

Litlamorao tse pharalletseng tsa litsela tse kholo tsa letsatsi li ka kenyelletsa:

• Tlhokahalo e fokotsehileng kapa e felisitsoeng ea ho khantša mabone a litsela ho tsoa ho marang-rang.
• Tšenyo e fokotsehileng ea phetisetso kaha matla a kotuloang a ne a ke ke a tlameha ho tsamaisoa sebaka se selelele ho fihla litoropong. 
• Ts'ebetso e ntle bakeng sa likoloi tsa motlakase, kaha li ne li tla be li tjhaja ka nako e le 'ngoe ha li le tseleng, ho li lumella ho tsamaea sebaka se selelele.
• Keketseho ea menyetla ea mesebetsi ha linaha tse ngata li ntse li haha ​​​​meralo ea motheo e hlokahalang ho tšehetsa litsela tse kholo tsa letsatsi, haholo-holo Inthanete ea Lintho (IoT).
• Keketso ea lichelete tse tsoang lichabeng tse tsoetseng pele bakeng sa litsela tse nang le matla a letsatsi ha li ntse li leka ho phethahatsa boitlamo ba tsona ba khabone ea net-zero.
• Ho eketsa boikemelo ba matla le ho fokotsa ho itšetleha ka oli ea linaheng tse ling.
• Likhatelo-pele tse ling le mekhoa e mecha ea ho sebelisa matla a ka nchafatsoang ho matlafatsa meaho ea sechaba le lipalangoang.
• Melao e meng e tšehetsang matsete a matla a ka nchafatsoang le ho otla liindasteri tse itšetlehileng ka mafura.

Lipotso tse lokelang ho nahanoa

• U ka bona joang litsela tse kholo tsa liphanele tsa letsatsi li kenella maemong a maholo a matla a ka nchafatsoang le lisebelisoa tsa moshoelella?
• U nahana hore litsela tse kholo tsa solar panel li tla tšehetsoa joang ka lichelete le ho hlokomeloa?