Indlela yokukhetha isilawuli esifanele sokushaja ilanga

1. Qondanisa i-voltage yokushaja neyamanje

Ukukhetha okulungileisilawuli solar kudinga kuqala kucatshangelwe i-voltage yokushaja kanye nezinkinga zamanje zokufanisa. Isistimu yokushaja yelanga izokhiqiza i-voltage ehlukene kanye nezinguquko zamanje ngokuya ngezidingo zokushaja ezihlukene, ngakho-ke kuyadingeka ukukhetha isilawuli esine-voltage ethile kanye nemisebenzi yokulungiswa kwamanje. Uma i-voltage ne-current ingahambisani, ngeke nje ithinte ukusebenza kahle kokushaja, kodwa futhi izolimaza ibhethri noma imishini, futhi ibangele ngisho nezingozi zokuphepha.

2. Khetha amandla nemisebenzi efanele

Ngaphezu kokumataniswa kwe-voltage ne-current, ukunakwa kufanele kukhokhwe ekukhetheni amandla nemisebenzi efanele. Amandla esilawuli selanga kufanele futhi afane namandla kagesi emishini yokushaja edingekayo ukuze kuqinisekiswe ukusebenza okuvamile kwemishini. Isibonelo, uma amandla edivayisi yokushaja emakhulu kunamandla wesilawuli, kuzodala ukungalingani kwesistimu futhi kuthinte ukusebenza kahle kokushaja kwelanga; uma amandla aphezulu kakhulu, amandla azochithwa. Ngaphezu kwalokho, imisebenzi eyengeziwe yezilawuli zelanga nayo ibalulekile, njengokuvikelwa kwebhethri, ukushaja umjikelezo nokuvikelwa kokukhipha, njll., okungathuthukisa ukuphepha nokusebenza kahle kwesistimu yokushaja.

3. Amanye amaphuzu okufanele uwaqaphele

1. Naka izinga lokushisa lesilawuli. Isilawuli kufanele sikwazi ukusebenza ngokujwayelekile ngaphakathi kwebanga lokushisa elifanele. Izinga lokushisa eliphezulu kakhulu noma eliphansi kakhulu lizothinta ukusebenza nempilo yesilawuli.

2. Khetha isilawuli selanga kumkhiqizo othembekile. Ikhwalithi yabalawuli belanga bemikhiqizo ehlukene iyahlukahluka. Kuyadingeka ukukhetha isilawuli esiqinisekisiwe ngekhwalithi ukuze uqinisekise ukusebenza kahle kokushaja nokuphepha.

3. Uma ibhethri idinga ukugcinwa isikhathi eside, sicela ukhiphe intambo yebhethri enegethivu. Lokhu kuvimbela isilawuli selanga ukuthi siqale futhi sikhiphe amandla ebhethri.

【Ekuphetheni】

Ukukhetha isilawuli selanga esifanele kungaqinisekisa ukusebenza kahle nokuphepha kokushaja kwelanga. Lapho ukhetha isilawuli, udinga ukucabangela izici ezinjengokufanisa i-voltage yokushaja kanye neyamanje, ukukhetha amandla nemisebenzi efanele. Ngesikhathi esifanayo, kufanele futhi unake ububanzi bokushisa besilawuli bese ukhetha isilawuli selanga kusuka kumkhiqizo othembekile.