Munzvimbo yesimba rezuva, iyo PV-BN221 junction bhokisi inomira sechinhu chakakosha, kuve nechokwadi chekushanda kwakanaka uye kwakachengeteka kweatete-firimu photovoltaic (PV) masisitimu. Iri rakazara rekuisa gwara rinotarisa mune nhanho-ne-nhanho maitiro ekuisa iyo PV-BN221 junction bhokisi, ichikupa simba rekuchengetedza yako solar magetsi ekudyara uye kuwedzera kugadzirwa kwesimba.
Zvishandiso Zvinokosha uye Zvishandiso
Usati watanga rwendo rwekuisa, unganidza maturusi anodiwa uye zvinhu:
PV-BN221 Junction Bhokisi
MC4 Connectors
Wire Strippers uye Crimpers
Zvikurisa
Level
Mounting Mabhureki
Magirazi Ekuchengetedza uye Magirovhosi
Chengetedzo Yekuchengetedza
Usati waisa, tungamira kuchengetedza nekutevedzera izvi zvakakosha zvekuchengetedza:
Bvisa Simba: Ita shuwa kuti simba guru remagetsi kune solar system rakabviswa kudzivirira njodzi dzemagetsi.
Shanda muDry Conditions: Dzivisa kuisa bhokisi rejunction munzvimbo dzakanyorova kana dzakanyorova kudzivirira zvipfupi zvemagetsi.
Shandisa Zvishandiso Zvakakodzera: Shandisa maturusi akakodzera uye giya rekuchengetedza kuti uzvidzivirire kubva pane zvinogona kuitika.
Tevera Mitemo Yemunzvimbo: Tevera ese anoshanda emagetsi makodhi emunharaunda uye mitemo yekuchengetedza.
Nhanho-ne-Nhanho Kuisa Gaidhi
Sarudza Nzvimbo Yekumisikidza: Sarudza nzvimbo yakaoma, ine mhepo inofefetera kure nechiedza chezuva uye tembiricha yakanyanyisa. Ita shuwa kuti nzvimbo yacho inowanikwa kuti igadziriswe uye kuongororwa.
Mount the Junction Bhokisi: Chengetedza bhokisi rejunction kumabhuraketi anokwira uchishandisa screws akakodzera kana fasteners. Ita shuwa kuti bhokisi rakaiswa mwero kudzivirira kuunganidzwa kwemvura.
Batanidza PV Cables: Bvisa magumo ePV tambo kusvika paurefu hwakakodzera uchishandisa waya strippers. Cheka iyo MC4 yekubatanidza pane yakabviswa tambo inopera uchishandisa crimping chishandiso.
Batanidza PV Cables kuJunction Bhokisi: Isa iyo MC4 yekubatanidza yePV tambo mune inoenderana mapimeti eiyo junction bhokisi. Ita shuwa kuti majoini akabatanidzwa zvakasimba uye akakiyiwa munzvimbo.
Batanidza Output Cable: Batanidza tambo yekubuda kune yakasarudzwa inobuditsa yekubatanidza pane junction bhokisi. Ita shuwa kuti chinongedzo chakabatanidzwa zvakasimba uye chakakiiwa panzvimbo.
Grounding Connection: Batanidza pasi terminal yejunction box kune yakakodzera grounding system uchishandisa waya yekudzika yakakodzera.
Reconnect Power: Kana zvese zvinongedzo zvasimbiswa, batanidza iyo huru magetsi kune solar system.
Macheki ekupedzisira uye Maintenance
Visual Inspection: Ongorora bhokisi rekusangana uye zvese zvinongedzo kune chero zviratidzo zvekukuvadzwa kana kusununguka kubatana.
Grounding Verification: Ita shuwa kuti kubatanidza kwepasi kwakachengeteka uye kwakasimba.
Kugara Kwekuchengetedza: Rongedza kuongororwa nguva dzose uye kuchengetedzwa kwebhokisi rejunction kuti ive nechokwadi chekushanda kwakakwana uye kuchengeteka.
Mhedziso
Nekutevera aya akakwana ekuisa nhungamiro, unogona kunyatsoisa PV-BN221 junction bhokisi, kuve nechokwadi chekuchengetedza uye kushanda kwakanaka kweyako yakatetepa-firimu PV system. Rangarira kukoshesa kuchengetedza, kutevedzera mirau yenzvimbo, uye kuita gadziriso yenguva dzose kuchengetedza mari yako yesimba rezuva uye kuwedzera kugadzirwa kwesimba.
Pamwe chete, ngatishandisei simba resimba rezuva uye tibatsire kune remangwana rakagadzikana, rine hushamwari.
Nguva yekutumira: Jul-01-2024