Kodi Solar PV Combiner Box ndi chiyani?

Udindo wa bokosi lophatikizira la solar PV ndikuphatikiza zotulutsa za zingwe zingapo zoyendera dzuwa.Ma kondakitala a chingwe chilichonse amatera pa fiyuzi terminal, ndipo zotuluka kuchokera pazolowetsa fusezi zimaphatikizidwa kukhala kokondakita imodzi yomwe imalumikizana ndi bokosi lophatikizira dzuwa ndi inverter.Mukakhala ndi bokosi lophatikizira la DC mu polojekiti yanu yoyendera dzuwa, nthawi zambiri pamakhala zina zowonjezera zomwe zimaphatikizidwa mubokosi lophatikiza, mongakudzipatula ma switch, zida zowunikira ndizipangizo zozimitsa mofulumira.

Bokosi lophatikizira la solar DC limaphatikizanso mphamvu yomwe ikubwera kukhala chakudya chachikulu chomwe chimagawidwa ku ma inverter a PV.Izi zimapulumutsa ndalama zogwirira ntchito ndi zakuthupi pochepetsa waya.Mabokosi ophatikizira a DC adapangidwa kuti azipereka chitetezo chopitilira muyeso komanso kuchuluka kwamagetsi kuti apititse patsogolo chitetezo ndi kudalirika kwa inverter.

Ngati polojekiti ili ndi zingwe ziwiri kapena zitatu zokha, monga nyumba wamba, bokosi lophatikizira zingwe la solar silifunikira.M'malo mwake, muyenera kulumikiza zingwezo molunjika ku inverter.Mabokosi ophatikizira zingwe a PV ndi ofunikira pama projekiti akuluakulu, kuyambira 4 mpaka 4,000 zingwe.Komabe, mabokosi ophatikizira a photovoltaic ali ndi zabwino pamapulojekiti amitundu yonse.M'mapulogalamu okhalamo, mabokosi ophatikizira a PV amatha kubweretsa zingwe zazing'ono pamalo apakati kuti akhazikike mosavuta, kulumikizidwa ndi kukonza.Muzochita zamalonda, mabokosi ophatikizira amitundu yosiyanasiyana nthawi zambiri amagwiritsidwa ntchito kukoka mphamvu kuchokera kumapangidwe osagwirizana ndi mitundu yosiyanasiyana yomanga.Pazinthu zofunikira, mabokosi ophatikizira amalola opanga mawebusayiti kuti achulukitse mphamvu ndikuchepetsa mtengo wazinthu ndi antchito pogawa zolumikizana zophatikizika.

Bokosi lophatikizira solar panel liyenera kukhala pakati pa solar panel ndi inverter.Imachepetsa kutayika kwa mphamvu ngati ili bwino kwambiri mumtundu wa solar.Malo ndi ofunikira kwambiri, chifukwa mabokosi ophatikizira a solar m'malo osayenerera amatha kuwonjezera kumitengo ya DC BOS chifukwa cha kutayika kwamagetsi ndi kutayika kwamagetsi, ndipo ngakhale ndi masenti ochepa pa watt iliyonse, ndikofunikira kuti muzindikire.

Mabokosi ophatikizira a Solar PV amafunikira kusamalidwa pang'ono, ndipo chilengedwe ndi kuchuluka kwa ntchito ziyenera kudziwa kuchuluka kwa kukonza.Ndibwino kuti muwafufuze pafupipafupi ngati akudontha kapena kulumikizidwa kotayirira.Ngati bokosi lophatikizira la PV lidayikidwa bwino, limatha kupitiliza kugwira ntchito nthawi yonse ya polojekiti ya dzuwa.

Ubwino ndiwofunikira kwambiri pakusankha bokosi lophatikizira dzuwa la DC, makamaka popeza ndi chida choyamba cholumikizidwa ndi kutulutsa kwa solar.Mabokosi ophatikizira a DC ndiokwera mtengo poyerekeza ndi zida zina zamapulojekiti adzuwa, koma bokosi lophatikizira lolakwika limatha kulephera modabwitsa, kuphatikiza moto ndi utsi.Zida zonse ziyenera kukhala zovomerezeka ndi gulu lachitatu kuti zigwirizane ndi zofunikira zamtundu uwu wa zida, UL1741, ndipo onetsetsani kuti mwasankha bokosi lophatikizira solar lomwe limakwaniritsa zofunikira zaukadaulo wa polojekiti yanu.

Njira yatsopano ndikuwonjezera kutalika kwa chingwe chokhala ndi cholumikizira cha PV kumapeto.M'malo mokhala ndi mabowo a kontrakitala akubowola mu bokosi la pv array combiner ndikuyika zolumikizira pamalopo, chingwe cha solar chikhoza kuyikidwa pafakitale, kulola choyikiracho kuti chingolumikiza ma conductor otulutsa ku bokosi lophatikizira pogwiritsa ntchito zolumikizira za PV zokwerera.

Kutengera kugwiritsa ntchito, mabokosi ophatikizira zingwe a PV ali ndi zida zowunikira zomwe zimayesa pano, magetsi ndi kutentha kuti zitsimikizire kupezeka kwa zingwe ndikukulitsa kutulutsa mphamvu.Ma subsystems opangidwa ndi mabokosi ophatikizira zingwe za solar amatha kukhazikitsidwa molingana ndi kuchuluka kwa zingwe, ma voliyumu komanso kuchuluka kwapano.Slocable imapereka mitundu yosiyanasiyana yamabokosi ophatikizira dzuwa, iliyonse yomwe imaperekedwa kuzinthu zina zoikika ndi masanjidwe wamba.

Ubwino wa Solar PV Combiner Box:

1. Bokosi la PV solar combiner limathandizira chitetezo cha solar panel ndi makina onse amphamvu a PV.
2. Mabokosi ophatikizira a Photovoltaic, omwe amadziwikanso kuti DC switchboard, amasonkhanitsidwa fakitale ndi zida zowunikira,DC fuse, zida zodzitetezerandikudula masiwichi ngati pulagi-ndi-sewero yankho.
3. Makulidwe osiyanasiyana anyumba kuti azitha kuphimba mpaka zingwe 32.

Mawonekedwe a Solar DC Combiner Box:

1. Njira yothetsera bokosi lophatikizana ndi fakitale lazinthu zonse zogona, zamalonda ndi zothandizira, 1000V ndi 1500VDC mu chingwe chimodzi kapena zingwe 32;kuyang'anira mwasankha.
2. Bokosi lophatikizira la DC limatenga bokosi lakunja la Gemini thermoplastic, lomwe lili ndi mphamvu zamakina.
3. Chifukwa cha makina a bokosi lophatikizira, amatetezedwa ku fumbi, nyanja kapena madzi amphamvu, mankhwala ndi mazira amphamvu a UV: IP66, IK10 ndi GWT 750 ° C.
4. Makhalidwe a magetsi: Kutsekemera kawiri (Kalasi II), Ui / Ue: 1000V DC / 1500V DC.
5. Malingana ndi malo a malo, malo otsekera a Gemini akhoza kukhala pansi kapena pakhoma.