I-Inverter ye-On-Grid
I-R3 Ngaphambili
I-inverter ye-R3 Pre series yakhelwe ikakhulukazi amaphrojekthi okuhlala anezigaba ezintathu kanye namaphrojekthi amancane okuhweba. Ngomklamo wayo ohlangene, i-inverter ye-R3 Pre series ilula ngo-40% kunesizukulwane sangaphambilini. Ukusebenza kahle okukhulu kokuguqulwa kungafinyelela ku-98.5%. Ubuningi bamanje bokufakwayo beyunithi yezinhlamvu ngayinye bufinyelela ku-20A, obungashintshwa kahle kumojula yamandla aphezulu ukuze kwandiswe ukukhiqizwa kwamandla.
- 20A
Ubukhulu. I-PV
okokufaka kwamanje
- I-AFCI
I-AFCI yokuzithandela
umsebenzi wokuvikela
- 150%
I-PV engu-150%.
ukufaka usayizi oweqile
Umsebenzi wokulawula ukuthekelisa uhlanganisiwe
Ibanga lamandla kagesi e-MPPT (180 ~ 1000V)
Thayipha II SPD kukho kokubili i-DC ne-AC
Ukuthuthukiswa nokulungiselelwa kwe-firmware yesilawuli kude
| Imodeli | R3-15K | R3-20K | R3-25K |
| Ubukhulu. I-PV Input Voltage[V] | 1100 | ||
| Ubukhulu. Okokufaka kwe-PV Yamanje [A] | 40/40 | ||
| Inombolo Yama-MPPT Trackers/No.of Input Strings nge-Tracker ngayinye | 2/2 | ||
| Ubukhulu. Amandla abonakalayo okukhipha i-AC [VA] | 16500 | 22000 | 27500 |
| Ukusebenza kahle okuphezulu | 98.6% | ||
I-Inverter ye-On-Grid
I-inverter ye-R3 Pre series yakhelwe ikakhulukazi amaphrojekthi okuhlala anezigaba ezintathu kanye namaphrojekthi amancane okuhweba. Ngomklamo wayo ohlangene, i-inverter ye-R3 Pre series ilula ngo-40% kunesizukulwane sangaphambilini. Ukusebenza kahle okukhulu kokuguqulwa kungafinyelela ku-98.5%. Ubuningi bamanje bokufakwayo beyunithi yezinhlamvu ngayinye bufinyelela ku-20A, obungashintshwa kahle kumojula yamandla aphezulu ukuze kwandiswe ukukhiqizwa kwamandla.
Khipha ku-internet Okuningi Ividiyo Yomkhiqizo
Imibuzo Evame Ukubuzwa Ehlobene
- 1.Yini okufanele uyibheke lapho uhlinzeka nge-inverter?
(1) Ngaphambi kokusevisa, qala unqamule ukuxhumana kukagesi phakathi kwe-inverter negridi, bese unqamula ugesi ohlangothini lwe-DC (uxhumano. Kudingekile ukulinda okungenani imizuzu emi-5 noma ngaphezulu ukuze uvumele ama-capacitor aphezulu wangaphakathi we-inverter nezinye izakhi ukuthi zikhishwe ngokugcwele ngaphambi kokwenza umsebenzi wokulungisa.
(2) Ngesikhathi sokusebenza kokulungisa, okokuqala, bheka ngokubonakalayo okokusebenza komonakalo noma ezinye izimo eziyingozi, futhi unake i-anti-static ngesikhathi sokusebenza okuqondile, kungcono ukufaka indandatho yesandla esilwa ne-static. Ukuze unake ilebula yesixwayiso emshinini, naka indawo ye-inverter epholile phansi. Ngesikhathi esifanayo ukugwema ukuthintana okungadingekile phakathi komzimba kanye nebhodi lesifunda.
(3) Ngemva kokuqedwa kokulungiswa, qiniseka ukuthi noma yiziphi iziphambeko ezithinta ukusebenza kokuphepha kwe-inverter zixazululiwe ngaphambi kokuvula i-inverter futhi.
- 2.Yini isizathu sokuthi isikrini se-inverter singabonisi? Indlela yokuyixazulula? Imbangela yesigameko:
Imbangela yokwenzeka:
(1) I-voltage ephumayo yemojuli noma iyunithi yezinhlamvu iphansi kune-voltage encane yokusebenza ye-inverter.
(2) I-polarity yokufaka yeyunithi yezinhlamvu ihlehlisiwe. Iswishi yokufaka ye-DC ayivaliwe.
(3) Iswishi yokufaka ye-DC ayivaliwe.
(4) Esinye sezixhumi entanjeni asixhunyiwe kahle.
(5) Ingxenye inomjikelezo omfushane, okwenza ezinye izintambo zihluleke ukusebenza kahle.
Isixazululo:
Linganisa i-voltage yokufaka ye-DC ye-inverter nge-voltage ye-DC ye-multimeter, lapho i-voltage ijwayelekile, isamba se-voltage iyisamba sengxenye ye-voltage entanjeni ngayinye. Uma ingekho i-voltage, hlola ukuthi i-DC circuit breaker, i-terminal block, isixhumi sekhebula, ibhokisi lokuhlanganisa ingxenye, njll. zijwayelekile ngokushintshana. Uma kunezintambo eziningi, zinqamule ngokuhlukene ukuze kuhlolwe ukufinyelela ngakunye. Uma kungekho ukwehluleka kwezingxenye zangaphandle noma imigqa, kusho ukuthi isifunda sehadiwe yangaphakathi ye-inverter inephutha, futhi ungathintana ne-Renac ukuze ulungiswe.
- 3.I-inverter ayikwazi ukuxhunywa kugridi futhi ibonise umlayezo wephutha "Igridi ilahlekile"?
Imbangela yesigameko:
(1) I-inverter ephumayo ye-AC circuit breaker ayivaliwe.
(2) Amatheminali okukhipha i-inverter AC awaxhumekile kahle.
(3) Uma ufaka izintambo, umugqa ongenhla wetheminali yokuphuma kwe-inverter uyaxega.
Isixazululo:
Linganisa i-AC voltage ephumayo ye-inverter ngegiya le-multimeter AC voltage, ngaphansi kwezimo ezijwayelekile, amatheminali okukhiphayo kufanele abe ne-AC 220V noma i-AC 380V; uma kungenjalo, futhi, hlola amatheminali ezintambo ukuze ubone ukuthi akhululekile yini, ukuthi i-AC circuit breaker ivaliwe, iswishi yokuvikela ukuvuza inqanyuliwe njll.
