Lapho ilanga lasehlobo lishisa umhlaba, izitshalo zikagesi ze-PV ziqala isizini ematasa kakhulu yokukhiqiza ugesi yonyaka. Kodwa-ke, ngemuva kwalokhu kukhanya okukhazimulayo, amazinga okushisa aphezulu, imisebe enamandla, nezinye izindawo ezinzima zinikeza izithiyo ezingakaze zibonwe ngaphambili ekusebenzeni nasekunakekelweni kwezitshalo zikagesi zelanga. Ukuqinisekisa ukuthi izitshalo zikagesi ze-PV zingasebenza kahle nangokuqhubekayo endaweni enzima kangaka, lesi sihloko sizohlola izinkinga ezivamile ezihlangana nazo ngesikhathi sokusebenza nokugcinwa kwezitshalo zikagesi ze-PV ehlobo futhi sikunikeze uchungechunge lwezixazululo eziqondiwe ukukusiza ukuthi ubhekane kalula nezinselele zokuqinisekisa ukukhishwa okuzinzile kwamandla aluhlaza.
Okokuqala, ukusebenza kahle kwamamojula e-PV kuncipha endaweni enokushisa okuphezulu.
Amazinga okushisa aphezulu ehlobo angakhuphula kalula izinga lokushisa lobuso bamamojula e-PV, anciphise ukusebenza kahle kokuguqulwa kwe-photoelectric. Ukuze babhekane nale nkinga, abasebenzi abasebenza nezikhungo zamandla bangathatha izinqubo ezilandelayo.
Ukuhlanza ubuso bamamojula e-PV njalo kunciphisa ukuqoqwa kothuli nokungcola futhi kuthuthukisa izinga lokudlulisa ukukhanya.
Ukuze unciphise izinga lokushisa lobuso bamamojula e-PV, faka imishini yokufiphaza ngaphezu kwawo, njengamanethi okuvikela ilanga noma amabhodi okuvikela ilanga.
Ukuze unciphise ithonya elihambisanayo lemisebe yokushisa phakathi kwezingxenye, lungiselela ukwakheka kwesiteshi samandla ngokuklama i-engeli yokuthambekela kwezingxenye, isikhala semigqa, nezinye izici ngokufanele.
Okwesibili, ukushisa ngokweqile kwe-Inverter kwehlisa ukusebenza kahle.
Ama-inverter angenye yezingxenye ezibaluleke kakhulu zemishini esiteshini sikagesi se-PV, futhi ukusebenza kwawo kunomthelela oqondile ekusebenzeni kahle kwesiteshi sikagesi. Amazinga okushisa aphezulu asehlobo angabangela ukuthi i-inverter ishise ngokweqile futhi ilahlekelwe ukusebenza. Ukuze kuxazululwe le nkinga, abasebenzi bokusebenza kanye nokulungisa bangathatha izinyathelo ezilandelayo:
Qinisa umklamo wokushabalalisa ukushisa kwe-inverter ngokwandisa ifeni yokushabalalisa ukushisa, uthuthukise isinki yokushisa, njalo njalo.
Hlola isimo sokusebenza kwe-inverter njalo, bese ususa uthuli kanye nokungcola ku-radiator njengoba kudingeka.
Setha isivikelo esizungeze i-inverter ukuze wehlise izinga lokushisa elizungezile.
Okwesithathu, ukuguga okusheshayo kwekhebula.
Amazinga okushisa aphezulu asehlobo kanye nemisebe enamandla ye-ultraviolet kungasheshisa inqubo yokuguga kwentambo, okungase kuholele ekuphukeni kokufakwa kwentambo, i-short circuit, nezinye izinkinga. Ukuqinisekisa ukusebenza okuphephile kwentambo, abasebenzi abasebenza nabalungisa bangase bathathe izinyathelo ezilandelayo:
Ukukhetha izinto zekhebula ezingamelana namazinga okushisa aphezulu kanye nokuguga;
Hlola isimo sokushisa kanye nokuxhumeka kwezintambo njalo, bese ushintsha izintambo ezindala uma kudingeka.
Faka izindawo zokuvikela ilanga eduze kwekhebula ukuze unciphise umthelela wokukhanya kwe-UV.
Okwesine, ingozi ebangelwa ukuduma kwezulu ekuphepheni kwesiteshi sikagesi.
Ihlobo liyisizini yezimvula ezivame ukuduma, futhi umbani neziphepho zingadala izingozi ezinkulu zokuphepha esiteshini sikagesi se-PV. Ukuqinisekisa ukusebenza kahle kwesiteshi sikagesi, abasebenzi abasebenza nokulungisa bangathatha lezi zinyathelo ezilandelayo:
Faka izindlela zokuvikela umbani, njengezinduku zombani kanye nezintambo, ukuze uvikele imishini yesiteshi sikagesi ekushayweni umbani.
Hlola njalo ukusebenza kanye nesimo semishini yokuvikela umbani ukuqinisekisa ukuthi isebenza kahle.
Lungiselela iziphepho ezinamandla ngokuhlola uhlelo lokukhipha amanzi kanye nezindlela zokuvimbela amanzi ukuthi angangeni.
Okwesihlanu, ukuvimba kokushisa komhlabathi kuphansi kakhulu.
Izinkinga eziningana zizokwenzeka ngaphansi kwesimo sezulu esibi kakhulu ehlobo, isibonelo, izingxenye ezivame umswakama zebhokisi elingangeni manzi zingase zehluleke. Uma sibhekene nalezi zinkinga, umyalezo wephutha ovame kakhulu uthi "ukuvimbela okuphansi kokushisa emhlabathini". Singafaka ikhambi elisheshayo:
Hlola izintambo ze-DC, isisekelo sezingxenye, kanye namanzi ekhasejini. Izintambo ze-DC eziphukile ziwumthombo ovame kakhulu wobunzima bokuvinjelwa kokufakwa kwephaneli. Lokhu kufaka phakathi izintambo phakathi kwamamojula, izintambo phakathi kwamamojula kanye ne-inverter, ikakhulukazi izintambo ezisekhoneni kanye nezintambo ezishiywe ngaphandle ngaphandle kwepayipi, okumele zihlolwe kahle.
Hlola i-DC noma i-AC casing. Ukufaka ama-sleeve ngaphandle kwe-port yokuvuza eklanywe kusengaphambili noma ebekwe ngendlela engafanele kungavumela inani elikhulu lamanzi emvula ukuthi akheke kuma-sleeve, okuholela ekuvinjelweni okuphansi kokufakwa kokushisa komugqa.
I-inverter ye-PV ayisekelwe kahle. Uma i-inverter ingasekelwe kahle noma ingasekelwe kahle, ngeke ikwazi ukuhlonza ngokufanele inani le-insulation ye-component-to-ground, okuholela ezixwayisweni ezingamanga.
Okwesithupha, ukulahlekelwa ugesi kamasipala.
Ehlobo, isibhakabhaka esiluhlaza okwesibhakabhaka namafu amhlophe kuhambisana neziphepho ezingazelelwe, futhi ukucima kukagesi kwenzeka njalo, okwenza kube omunye wemiyalezo yamaphutha evamile ezitshalweni zikagesi ze-PV. Ukuze sibhekane nenkinga yokuphela kukagesi, kumelwe senze uphenyo olunzulu futhi sithole izixazululo eziqondiwe.
Okokuqala, kumele sinqume ukuthi ngabe ukuqhekeka kwamandla kagesi kwenzeke yini. Uma kutholakala ukuthi igridi yamandla yehlulekile, inketho eqondile nesobala kakhulu ukulinda igridi yamandla ukuthi ibuyisele ugesi.
Kodwa-ke, uma ugesi wegridi ubonakala ujwayelekile kodwa isiteshi sikagesi selanga siqhubeka nokubika ngokulahlekelwa amandla okusebenza, kufanele senze uphenyo olwengeziwe. Ukuze uqale, sebenzisa ifayela le-voltage ye-AC yamamitha amaningi ukuze unqume ukuthi i-voltage yokukhipha i-AC ijwayelekile yini, uqale nge-port yokukhipha ye-inverter. Uma konke kujwayelekile ohlangothini lokukhipha lwe-inverter, inkinga ingaba ohlangothini lwe-AC lwangaphandle, futhi kumele sihlole iswishi ngayinye yokuphepha, njengezishintshi zomoya, amasango ommese, izivikeli ezingaphansi kwamandla kagesi, njalo njalo, ukuqinisekisa ukuthi aziphukile noma azixhunyiwe.
Ngaleli chungechunge lokuhlola nokuxazulula izinkinga, singakwazi ukuthola ngokunembile imbangela yokuphazamiseka kukagesi futhi sithathe izinyathelo zokulungisa ezifanele ukuqinisekisa ukusebenza okuzinzile kwesitshalo sikagesi welanga.
Okokugcina, ukusebenzisa nokunakekela izitshalo zamandla elanga ehlobo kuletha izinkinga eziningi nobunzima. Kodwa-ke, ngokusebenzisa izinqubo ezishiwo ngenhla, izitshalo zamandla zingasetshenziswa kahle nangokungaguquguquki, kanye nokuphathwa ngokuphephile.
