Zviri nyore kwazvo kuisa system inogona kugadzira magetsi. Pane zvinhu zvishanu zvikuru zvinodiwa:
1. Solar panels
2. Chikamu bhakiti
3. Matambo
4. PV grid-yakabatana inverter
5. Meter yakaiswa negrid company
Kusarudzwa kwe solar panel (module)
Parizvino, masero ezuva pamusika akakamurwa kuita amorphous silicon uye crystalline silicon. Crystalline silicon inogona kukamurwa kuita polycrystalline silicon uye monocrystalline silicon. Iyo photoelectric inoshandura kunyatsoshanda kwezvinhu zvitatu izvi: monocrystalline silicon> polycrystalline silicon> amorphous silicon. Crystalline silicon (monocrystalline silicon uye polycrystalline silicon) haigadzirise ikozvino pasi pechiedza chisina simba, uye amorphous silicon ine yakanaka isina simba chiedza (pane simba shoma pasi pechiedza chisina simba). Naizvozvo, kazhinji, monocrystalline silicon kana polycrystalline silicon solar cell zvinhu zvinofanirwa kushandiswa.
2. Kutsigira kusarudzwa
Solar photovoltaic bracket ibhuraketi rakakosha rakagadzirirwa kuisa, kuisa uye kugadzirisa solar panels mu solar photovoltaic power generation system. Izvo zvinhu zvakajairika ndeye aluminium alloy uye simbi isina tsvina, iyo ine hupenyu hurefu hwebasa mushure mekupisa galvanizing. Tsigiro dzinonyanya kukamurwa kuita mapoka maviri: yakatarwa uye otomatiki yekutevera. Parizvino, zvimwe zvitsigiro zvakatsiga mumusika zvinogonawo kugadziriswa zvichienderana nemwaka shanduko yechiedza chezuva. Sezvakangoita payakatanga kuiswa, kutsetseka kwepaneri yega yega solar kunogona kugadziridzwa kuti ienderane nemakona akasiyana echiedza nekufambisa mafasteners, uye solar panel inogona kunyatsogadziriswa panzvimbo yakatarwa nekusimbisa zvakare.
3. Cable kusarudzwa
Sezvambotaurwa pamusoro apa, inverter inoshandura iyo DC inogadzirwa ne solar panel kuita AC, saka chikamu chinobva pasolar panel kuenda kuDC end of the inverter chinonzi DC side (DC side), uye divi reDC rinoda kushandisa yakakosha. photovoltaic DC tambo (DC tambo). Pamusoro pezvo, kune photovoltaic application, solar energy system inowanzoshandiswa mumamiriro ezvinhu akaomarara, akadai seUV yakasimba, ozone, shanduko yekushisa kwakanyanya uye kukukurwa kwemakemikari, izvo zvinoti tambo dzephotovoltaic dzinofanirwa kuve nekudzivirira kwakanyanya kwemamiriro ekunze, UV uye ozone corrosion resistance. uye kukwanisa kumira zvakasiyana-siyana zvekuchinja kwekushisa.
4. Kusarudzwa kwe inverter
Chokutanga pane zvose, funga kutaridzika kwemagetsi ezuva. Kana solar panels dzakarongwa mumativi maviri panguva imwe chete, zvinokurudzirwa kushandisa maviri MPPT tracking inverter (dual MPPT). Parizvino, inogona kunzwisiswa seyakaviri musimboti processor, uye imwe neimwe musimboti inobata kuverenga mune imwe nzira. Wobva wasarudza iyo inverter ine chirevo chakafanana maererano neiyo yakaiswa simba.
5. Metering mamita (mbiri-nzira mamita) akaiswa nekambani yegridi
Chikonzero chekuisa mamita maviri emagetsi emagetsi ndechokuti magetsi anogadzirwa ne photovoltaic haagoni kudyiwa nevashandisi, asi magetsi akasara anoda kuendeswa kune gridhi, uye mita yemagetsi inoda kuyera nhamba. Apo photovoltaic simba rekugadzira simba risingakwanisi kusangana nezvinodiwa, inoda kushandisa magetsi egridhi, iyo inoda kuyera imwe nhamba. Zvakajairwa single watt awa metres haigone kuita ichi chinodikanwa, saka smart watt awa metres ine bidirectional watt awa mita yekuyera basa inoshandiswa.
Nguva yekutumira: Nov-24-2022