NZIRA YOKUFUNGA YAKO SOLAR PV SYSTEM

PakubatanidzaSlocablesolar pv system, nzira yakanyanya kunaka yekuwedzera vimbiso ndeyekushandisaMC4 fuse or solar circuit breakers.Kushandiswa kwakarurama kwemafusi uye mavhiriki ematunhu kwakakosha kuchengetedza kuchengeteka.Mafuse uye mabreaker edunhu anoshandiswa kuchengetedza waya kubva pakupisa zvakanyanya uye zvakare kudzivirira ese maturusi akabatana musystem kubva pakuputika mumirazvo kana kukuvadzwa kana pfupi pfupi yakaitika.Muenzaniso wakanaka ndeye 12V inotungamira asidhi bhatiri.Kana ipfupi ikakura mune yako AC/DC inverter semuenzaniso, fuse pakati payo nebhatiri inodzivirira kuputika kwebhatiri uye inocheka dunhu nekukurumidza kudzivirira waya kubva kuputika mumoto kana kupisa zvine njodzi.Pamamiriro ezvinhu aya, bhatiri, waya, uye AC/DC inverter ichavharwa zvakachengeteka nefuse.Izvo hazvina kudikanwa kuti sisitimu ishande nemazvo, asi isu tinogara tichikurudzira kushandisa fuse kana mabreaker edunhu kuitira kuchengetedza.Pane nzvimbo nhatu dzakasiyana dzatinokurudzira kuisa fuse kana mabreaker: chekutanga, pakati pechaji controller nebhatiri bhangi, chechipiri, pakati pechaji controller uye solar panels, uye chechitatu chingave pakati pebhatiri bhangi uye inverter.

Kuti uone saizi yefuse inodiwa pakati pechaji controller nebhangi rebhatiri unongofananidza mwero weamperage pane chaja controller.

Yechipiri fuse pakati pesolar panels yako uye charger controller yakati siyanei kufunga.Kukura kwefuse iyi kunoenderana nekuti mangani ma solar panels aunawo uye kuti akabatana sei (series, parallel, or series/parallel).Kana mapaneru akabatana munhevedzano, iyo voltage yepaneru yega yega inowedzerwa asi iyo amperage inoramba yakafanana.Semuenzaniso, kana uine mana 100W mapaneru akabatana munhevedzano, imwe neimwe ichigadzira makumi maviri volts uye 5 amps, iyo yakazara inobuda ingave makumi masere volts uye 5 amps.Tinobva tatora amperage yese toiwedzera nesafety factor ye 25% (5A x 1.25) ichitipa fuse rating ye6.25A kana 10A kana tikapeta.Kana iwe uine chinongedzo chakafanana, uko amperage yemapanera inowedzerwa kumusoro asi voltage inoramba yakafanana, unofanirwa kuwedzera amperage yepaneru yega yega tobva tawedzera 25% mutemo weindasitiri kuti uone saizi yefuse.Semuyenzaniso, dai wanga uine mana 100W mapaneru akakochekerwa mukubatana, imwe neimwe pani inoburitsa anenge 5 Amps, saka isu taizoshandisa iyi equation (4 * 5 * 1.25) = 28.75 Amps, saka panguva ino taikurudzira 30 Amp fuse. .

Solar panel dzekutengesa dzine mawati anodarika makumi mashanu dzine waya dzegeji gumi uye dzinokwanisa kubata magetsi anosvika makumi matatu emaamps.Kana aya mapaneru akabatanidzwa mumutsara, ikozvino haizowedzeri, saka tambo haidi kusanganiswa.Kana iwe uchibatanidza mapaneru mukuenderana, izvi hazvisi izvo, nekuti kana yakabatana mune yakafanana, iyo system currents inowedzera.Semuenzaniso, kana iwe uine 4 mapaneru, imwe neimwe inogona kupa kusvika ku15A yemazuva ano, dunhu diki mune rimwe panhi rinozoita kuti ese 60 A yemazuva ano iyerere kune pfupi-inotenderera pani.Izvi zvinokonzeresa kuti waya dzinotungamira kupaneru dzipfuure kure makumi matatu amps, izvo zvinogona kuita kuti waya mbiri dzibate moto.Kana iri parallel panel, imwe neimwe pani inoda 30 amp fuse.Kana pani yako iri pasi pe50 watts uye uchingoshandisa 12 gauge waya, unoda 20 amp fuse.

Iyo yekupedzisira fuse yatinokurudzira muhurongwa ingave kana uri kushandisa inverter.Wiring uye fusing kubva kubhatiri kuenda kune AC / DC inverter yakakosha nekuti apa ndipo panogona kuyerera yakanyanya ikozvino.Iyi fuse inenge iri pakati pe inverter yako nebhatiri bhangi.Saizi yefuse inowanzotaurwa mugwaro rekushandisa uye akawanda inverters anogona kunge aine akavakirwa-mukati ma fuse / circuit breaker pane yekupinda nekubuda (AC) mativi emudziyo.Mutemo wechigunwe watinoshandisa pano ungave "Inoenderera mberi Watts / Battery Voltage nguva 1.25, semuenzaniso yakajairwa 1000W 12V inverter inodhirowa yakatenderedza 83 inoenderera amps uye isu taizowedzera iyo 25% yekuchengetedza chinhu chinobuda ku105 Amps, saka isu inogona kupa 150A fuse.

Iyi ipfupi sumo uye pfupiso yekusanganisa system yako.Pane zvimwe zvakaita senge saizi yetambo / kureba uye fuse / breaker mhando dzakakosha.Unogonatumira emailkuti uwane rumwe ruzivo nezve solar zvigadzirwa!Kana iwe ukatora nguva yako uye uchishandisa musanganiswa wakakodzera wezvikamu zvakayerwa, saka sisitimu inofanirwa kushanda nemazvo uye ucharara zvirinani uchiziva kuti wakaigadzira kuti ive yakachengeteka uye yakavimbika.

Slocable MC4 Inline Fuse Connector