Amamojula aguquguqukayo, umkhiqizo omusha ophumelelayo embonini ye-solar photovoltaic (PV), adonsele isithakazelo esikhulu emakethe ngenxa yezakhiwo zawo ezilula, ezisebenza kahle, nezilula ukuzifaka. Kodwa-ke, njengoba ubuchwepheshe buthuthuka, ubukhulu bamamojula aguquguqukayo bukhula, okubangela impikiswano ebanzi embonini: ingabe uma makhulu kungcono? Lesi sihloko sizokwethula ucwaningo olujulile ngalesi sihloko, siqokomisa izinzuzo kanye nokungalungi kwezingxenye ezinkulu eziguquguqukayo, ukuze zisebenze njengereferensi ewusizo yokuthuthukiswa kwemboni.
Okokuqala, izinzuzo zobukhulu obukhulu zigcizelela ukusebenza kahle kokukhiqiza amandla.
Okokuqala nokubaluleke kakhulu, izingxenye ezinkulu neziguquguqukayo zinikeza izinzuzo ezibalulekile maqondana nokusebenza kahle kokukhiqiza ugesi. Indawo ekhulayo ivumela ingxenye ukuthi imunce ukukhanya kwelanga okwengeziwe, ithuthukise ukusebenza kahle kokuguqulwa kwe-photoelectric. Ngaphezu kwalokho, izingxenye ezinkulu zikhawulela ibanga phakathi kwezingxenye, zinciphise ukulahleka kokukhanya futhi zithuthukise ukusebenza kahle kokukhiqiza ugesi okuphelele.
Kodwa-ke, kubalulekile ukuqaphela ukuthi amamojula amakhulu awahlali enikeza imiphumela emihle kakhulu. Amamojula amakhulu, isibonelo, angase angakwazi ukusebenzisa ngokugcwele amakhono awo okukhiqiza amandla asebenzayo ezindaweni ezinokukhanya okuphansi. Ngaphezu kwalokho, amamojula amakhulu angase angakwazi ukuzivumelanisa nesimo sendawo ezimweni lapho isikhala sokufaka silinganiselwe.
Okwesibili, ukuhlaziywa kwezindleko nezinzuzo; usayizi omkhulu ungase ungafaneleki.
Amamojula amakhulu aguquguqukayo anezindleko ezinkulu zokukhiqiza nezokuthutha uma kuqhathaniswa nezinzuzo zawo. Ngenxa yobukhulu bawo obukhulu, izingxenye zidinga okokufaka okwengeziwe kwezinto zokwakha nemishini ngesikhathi senqubo yokukhiqiza, kuyilapho ezokuthutha zinezithiyo ezengeziwe. Lezi zici zingabangela izindleko ezinkulu zokukhiqiza izingxenye ezinkulu, okuthinta ukuncintisana kwazo emakethe.
Ngaphezu kwalokho, abasebenzisi bokugcina bangase babhekane nezindleko eziphezulu zokufaka nokulungisa izingxenye ezinkulu. Ukuhlanganiswa okukhulu kudinga abasebenzi nemishini eyengeziwe ngesikhathi sokufakwa ngenxa yesisindo nobukhulu bazo. Ngokuphathelene nokugcinwa, izingxenye ezinkulu kungaba nzima ukuzilungisa nokuzishintsha.
Okwesithathu, izinto okufanele uzicabangele ngesimo sesicelo; usayizi kumele wenziwe ngokwezifiso.
Amamojula aguquguqukayo anezinhlelo zokusebenza eziningi ezahlukene, kufaka phakathi izinhlelo ze-PV ezisatshalaliswayo, iziteshi zamandla ezinkulu zomhlaba, kanye nokuhlanganiswa kwezakhiwo, phakathi kwezinye. Izimo zohlelo lokusebenza ezahlukahlukene zidinga osayizi bezingxenye abahlukahlukene.
Amamojula amancane angase athandeke ezinhlelweni zelanga ezihlakazekile ngenxa yesikhala sokufaka esilinganiselwe. Angazivumelanisa kalula nezakhiwo ezahlukene zophahla nezindlela zokufaka, okunciphisa izindleko zokufaka. Amamojula amakhulu ezitshalweni zamandla ezinkulu ezifakwe phansi anganciphisa isikhala samamojula futhi andise ukusebenza kahle kokukhiqizwa kwamandla okuphelele.
Ukuze kuhlanganiswe isakhiwo, usayizi nokubukeka kwamamojula athambile kumele kuhambisane nesakhiwo ngokwaso. Ngenxa yalokho, lapho ukhetha osayizi bezingxenye, kubalulekile ukucabangela isitayela sokwakha kanye nomklamo ophelele wesistimu yelanga.
Okwesine, njengoba ubuchwepheshe buthuthuka, ukuguquguquka kuba yindlela entsha.
Naphezu kwezinzuzo zezingxenye ezinkulu neziguquguqukayo kwezinye izimo, ngokuthuthuka kobuchwepheshe be-PV, ukuguquguquka sekuyindlela entsha yokuthuthukiswa kwezimboni. Izingxenye ze-PV eziguquguqukayo zivumelana nezimo futhi ziguquguquka, okwenza zifaneleke kakhulu ezilungiselelweni eziningi ezinzima kanye nezimo zokufakwa.
Izindawo zokusetshenziswa kobuchwepheshe be-Flexible PV zizoqhubeka nokukhula njengoba buthuthuka futhi buvuthwa. Ngesikhathi esifanayo, usayizi wamamojula we-flexible PV uzokwandiswa futhi wenziwe ngokwezifiso ukuze uvumelane nezidingo zabathengi abahlukahlukene.
Ngamafuphi, usayizi wamamojula aguquguqukayo awuthuthuki ngosayizi okhulayo. Lapho kunqunywa usayizi wamamojula, izinto eziningana kumele zicatshangelwe, okuhlanganisa ukusebenza kahle kokukhiqizwa kwamandla, ukusebenza kahle kwezindleko, izimo zokusetshenziswa, kanye nezitayela zokuthuthukiswa kobuchwepheshe. Kuphela ngokuhlaziya nokuhlola kahle izindlela eziningi lapho singakhetha khona usayizi ofanele kakhulu wamamojula okukhanya naguquguqukayo ukuze afake isandla ekukhuleni komkhakha omusha wamandla elanga.
