Abubuwan da ke cikin tsarin photovoltaic
1.PV tsarin sassan tsarin PV ya ƙunshi abubuwa masu mahimmanci masu zuwa. Ana kera nau'ikan nau'ikan hoto daga sel na hotovoltaic a cikin ɓangarorin fina-finai na bakin ciki waɗanda aka sanya a tsakanin Layer na encapsulation. Inverter shine ya juyar da ikon DC wanda tsarin PV ya samar zuwa wutar AC mai haɗin grid. Batirin shine na'urar da ke adana wutar lantarki kai tsaye (DC). Matsakaicin hoto yana ba da goyan baya don sakawa na'urorin PV.
2. Ana iya rarraba nau'ikan tsarin PV zuwa nau'i biyu. Tsarin haɗin grid: fa'idar wannan nau'in tsarin shine cewa babu ajiyar batir, wanda aka haɗa kai tsaye zuwa grid na ƙasa, kada ku damu da katsewar wutar lantarki; kashe-grid tsarin: kashe-grid tsarin yana buƙatar baturi don adana makamashi, don haka farashi zai yi girma.
Ana nuna misalan tsarin haɗin gwiwar grid da tsarin kashe-grid a kwatancen:
Wutar lantarki na tsarin photovoltaic:
1. PV tsarin tsarin-daidaitacce dangane PV kayayyaki za a iya haɗa su a layi daya ko a cikin jerin bisa ga buƙatun, kuma ana iya haɗa su a cikin cakuda-daidaitacce. Misali, ana amfani da 4 12V PV modules don tsara tsarin kashe-grid na 24V: ana amfani da 16 34V PV modules don tsara tsarin haɗin grid wanda ya ƙunshi sassa biyu.
2. Haɗin abubuwan haɗin don samfuran inverter. Adadin abubuwan da za a iya haɗa su don nau'ikan inverter daban-daban tabbas tabbas ne, kuma ana iya rarraba adadin haɗin kai ga kowane rukunin abubuwan haɗin gwargwadon adadin rassan inverter, kamar yadda aka nuna a cikin adadi:
3. Hanyar haɗin inverter DC da na'ura mai ba da wutar lantarki ya kamata a sanya shi a cikin shigarwar DC da fitarwa na AC na inverter bi da bi. Idan akwai fiye da ɗaya rukuni na inverters da za a haɗa a lokaci guda, da DC tasha na kowane rukuni na inverters kamata a haɗa zuwa module daban, da kuma AC tasha za a iya jona da grid a layi daya, da kuma na USB diamita ya kamata a kauri daidai.
4. Haɗin grid na tashar AC gabaɗaya yana haɗa da grid ta kamfanin samar da wutar lantarki, sashin shigarwa kawai yana buƙatar ajiyar tashar AC a cikin akwatin mita, sannan shigar da maɓallin cire haɗin. Idan mai shi bai yi amfani da grid ba ko kuma ba a yarda da shi don haɗin grid ba. Sannan na'urar shigarwa tana buƙatar haɗa ƙarshen AC a ƙarshen ƙarshen maɓallin shigar wutar lantarki. Mai amfani zai buƙaci inverter mai hawa uku idan an haɗa shi da wutar lantarki mai mataki uku.
Bangaren sashi:
Bakin siminti lebur rufin simintin lebur ɗin rufin za a iya raba shi zuwa sassa biyu, ɗayan ɓangaren tushe na sashi ɗaya kuma ɓangaren sashi. An yi tushe na shingen da kankare tare da daidaitaccen C30. Maƙallan da masana'antun daban-daban suka samar sun bambanta, kuma maƙallan da ake amfani da su sun bambanta bisa ga yanayin musamman na shafin. Da farko, yana da dacewa don fahimtar kayan haɗin gwiwa na kowa da kuma siffar kowane sashi don saurin shigarwa na shinge.