Ungahlulela kanjani ikhwalithi ye-inverter?

Ama-invertersamadivaysi abalulekile ezinhlelweni zesimanje kagesi eziguqula ngokuqondile kwamanje (i-DC) ekuguquleni kwamanje (ac) ukuze anikeze izinto ezihlukile nezinhlelo. Noma ngabe kungokuhlala, ukuhweba noma ukusetshenziswa kwezimboni, ikhwalithi ye-inverter ingaba nomthelela omkhulu ekusebenzeni kahle, ukuthembeka nokuphila isikhathi eside kukagesi ukufakwa kukagesi. Le ndatshana izokuqondisa ngezinto ezibalulekile okufanele ucatshangelwe lapho wahlulela ikhwalithi ye-inverter.

1. Ukusebenza kahle

Ukuchazwa nokubaluleka

Ukusebenza kahle yisilinganiso sokukhipha amandla okufaka amandla, kuvezwe njengephesenti. Ama-inverter asebenza kahle aguqula amandla okufaka okufaka okufaka e-Inter AC Power, ukunciphisa ukulahleka kwamandla.

Ungayihlola kanjani

-I-MANICHIFURERECUMES: Hlola isilinganiso sokusebenza kahle esinikezwe ngumenzi. Ama-Inverters asezingeni eliphakeme ngokuvamile anezilinganiso ezisebenza kahle ngaphezulu kwe-90%.

Ukuhlolwa okunethemba: funa imiphumela yokuhlola noma izitifiketi zangaphandle ezivela ezinhlanganweni ezihlonishwayo, njengeKhomishini Yamandla KaCalifornia (CEC) noma i-TÜV Rheinland.

2. Ingqikithi yokuhlanekezela (i-THD)

Ukuchazwa nokubaluleka

I-THD ilinganisa ukuhlanekezela kwe-wavexform yokuphuma ngokuqhathaniswa negagasi elihlanzekile elihlanzekile. I-ThD ephansi isho amandla okuhlanza, okubalulekile ukuze uthole i-elekthronikhi ebucayi kanye nemishini.

Ungayihlola kanjani

Isilinganiso -Tha Ama-Inverters ahlanzekile e-Sine ajwayele ukuhlinzeka nge-THD ephansi kakhulu.

Izibuyekezo -Usher: Bheka ukubuyekezwa komsebenzisi nezinkundla zempendulo yangempela yokusebenza ku-THD.

3. Yakha ikhwalithi nokuqina

Ukuchazwa nokubaluleka

Ikhwalithi yokwakha nokuqina kwe-inverter inquma amandla ayo okubekezelela izimo ezinzima nokusetshenziswa kwesikhathi eside.

Ungayihlola kanjani

-Matadium: Ukuqalwa kwama-Inverters asezingeni eliphakeme kwenziwa ngezinto eziqinile ezifana ne-aluminium noma ipulasitiki ephezulu.

-ItherMal: Uhlelo olusebenzayo lokupholisa (njengama-radiator nabalandeli) luyinkomba yekhwalithi yokwakha enhle.

Isilinganiso sokuvikelwa (IP): Isilinganiso se-IP sibonisa izinga lokuvikelwa othulini namanzi. Ukuze usebenzise i-Outdoor, funa imikhiqizo ekalwe i-IP65 noma ngaphezulu.

4. Izici nemisebenzi

Ukuchazwa nokubaluleka

Izici ezithuthukile nemisebenzi ithuthukisa ukusebenza kwe-Inverter kanye nesipiliyoni somsebenzisi.

Ungayihlola kanjani

-Imingcing and Control: Ama-Inverter asezingeni eliphakeme ajwayele ukufakwa izinhlelo zokuqapha ezinikezela ngedatha yesikhathi sangempela ekusebenzeni, ukusebenza kahle, kanye namaphutha.

Amandla we-Grid Tie: Ukufakwa kweSolar, i-Grid Tie Inventer ikuvumela ukuthi ondle amandla ngokweqile emuva kugridi.

Ukuvumelana okuthi: Abanye abakwa-Inverters bahambisana nezinhlobo ezahlukahlukene zebhethri, kufaka phakathi i-lithium-ion ne-lead-acid, enikeza ukuguquguquka okukhulu.

5. Izici zokuphepha

Ukuchazwa nokubaluleka

Izici zokuphepha zivikela imishini ye-inverter nexhunyiwe kusuka kumonakalo odalwe amaphutha kagesi.

Ungayihlola kanjani

-Over Ukuvikelwa: Vikela ukulimala okubangelwa ukulayisha ngokweqile.

Ukuvikelwa kwesifunda -Sort: Vikela umjikelezo omfushane.

-Ivikelo lokuvikelwa kwe -heat: vala i-inverter uma inyamalala ngokweqile.

-Kufundiswa: Funa izitifiketi zokuphepha ezivela ezinhlanganweni ezinjengama-langarotories angaphansi (ul) noma iKhomishini Ye-International Electrotechnical (IEC).

6. Iwaranti nokusekelwa

Ukuchazwa nokubaluleka

Iwaranti enhle nokusekelwa kwamakhasimende okuthembekile kuyizinkomba zokuzethemba komkhiqizi kumkhiqizo wayo.

Ungayihlola kanjani

I-Warranty: Ama-Inverter asezingeni eliphakeme ajwayele ukuba newaranti yeminyaka engu-5 noma ngaphezulu.

-Customer ukwesekwa: Bheka ukutholakala kokusekelwa kwamakhasimende nokuphendula ngezibuyekezo kanye nemibuzo eqondile.

7. Idumo lomkhiqizo

Ukuchazwa nokubaluleka

Idumela lomkhiqizo linganikeza ukuqonda ngekhwalithi ye-inverter ephelele kanye nokwethenjwa.

Ungayihlola kanjani

Ithonya le-Morket: Imikhiqizo eyaziwayo enomlando omude emakethe imvamisa ithembeke ngokwengeziwe.

Ukubuyekezwa kwe--User: Ukubuyekezwa kwe-inthanethi nobufakazi banganikeza ukuqonda okubalulekile ekusebenzeni kwe-inverter kanye nokwethenjwa.

-Izindlela ze -Industry: Ukuqashelwa noma Imiklomelo evela ezinhlakeni zomkhakha ingasebenza njengezinkomba ezinhle zekhwalithi.

8. Izindleko vs. Inani

Ukuchazwa nokubaluleka

Ngenkathi izindleko ziyisici esibalulekile, kufanele zisindwe ngokumelene nenani i-Inverter elinikezela ngokusebenza, ukusebenza kahle, kanye nokwethembeka.

Ungayihlola kanjani

Izindleko -Kwenze: Qhathanisa izindleko zokuqala kwabanye abakwa-Inverterers abanikeza izici ezifanayo kanye nokucaciswa.

-Long-shord energy yokonga: Cabanga ngokonga amandla amandla okusebenza kahle kwe-inverter.

-Return on Investment (ROI): Ukubuyiselwa kwemali kubalwa kubalwa ngokususelwa empilweni ye-Inverter's Service, ukusebenza kahle kanye nokonga amandla angaba khona.

Ekuphetheni

Ukwahlulela ikhwalithi ye-inverter kudinga ukuhlolwa okuphelele kwezinto ezahlukahlukene, kufaka phakathi ukusebenza kahle, i-THD, ukwakha ikhwalithi, ukusebenza, ukuphepha, i -waranti, idumela lomkhiqizo nezindleko. Ngokucabanga ngokucophelela lezi zici, ungenza isinqumo esinolwazi bese ukhetha i-inverter ehlangabezana nezidingo zakho futhi ihlinzeka ngeminyaka ethembekile iminyaka ezayo. Khumbula, ukutshala imali kwi-inverter esezingeni eliphakeme akugcini ngokuqinisekisa ukusebenza okubushelelezi kohlelo lwakho kagesi, kepha futhi kunomthelela ekugcinweni kwamandla isikhathi eside nokusimama.

Uma udinga ama-inverters, wamukelekile ukuxhumana nomhlinzeki womhlinzeki we-Sine Wave InverterImininingwane engaphezulu.