Ama-inverters e-solar panel atholakala ngobukhulu obuhlukahlukene.I-watt (W) iyiyunithi esetshenziselwa ukulinganisa amandla e-inverter, njengamandla ephaneli yelanga (W).Lapho ukhetha usayizi we-inverter ongcono kakhulu, isifaki sizocabangela usayizi, uhlobo lwephaneli yelanga, nanoma yiziphi izimo ezikhethekile zesayithi yakho yokufaka.
Usayizi we-Solar Array
Ubukhulu bohlelo lwakho lwelanga buyisici esikhulu ekunqumeni usayizi we-inverter yakho yelanga.Isiguquli selanga esinamandla anele kufanele siguqule amandla e-DC ukusuka kuhlelo lwelanga ukuya kumandla we-AC.Isibonelo, uma wakha isistimu yephaneli yelanga enesilinganiso se-DC esingu-5 kW, i-inverter kufanele ibe namandla okukhipha ama-watts angu-5,000.Uhlu lwamanani oluhambisana nesiguquli esithile luzonikezwa kudatha yedatha ye-inverter.Alikho inani ekukhipheni i-inverter enkulu kakhulu noma encane kakhulu ngokucaciswa kwayo.
Izici Zemvelo
Inani lokukhanya kwelanga elingangena ku-solar array liyinkinga enkulu yokufakwa kwe-solar inverter.Kodwa-ke, izici zemvelo, njengezithunzi nothuli, zingaba nomthelela omkhulu kumthamo we-inverter yelanga.Ochwepheshe bacabangela lezi zici lapho bebala umphumela ophelele wesistimu yakho yamaphaneli elanga.Ungasebenzisa isici esinciphisa isistimu yakho ukuze ulinganisele inani likagesi amaphaneli akho elanga azowakhiqiza ekufakeni kwangempela.
Ngezinye izikhathi amasistimu ephaneli yelanga anomthunzi, noma abheke empumalanga kunaseningizimu, azoba nesici esikhulu sokunciphisa.Uma i-solar panel derating factor iphakeme ngokwanele, khona-ke umthamo we-inverter ungase ube ngaphansi uma kuqhathaniswa nosayizi we-array.
Izinhlobo zama-Solar Panel
Indawo nezici ze-solar yakho izonquma usayizi we-inverter yakho yelanga.Indawo ye-solar array, okuhlanganisa umumo ne-engeli yokufakwa kwayo, kuzothinta inani likagesi eliwukhiqizayo.Izinhlobo ezahlukene zamaphaneli elanga zinezici eziyingqayizivele okudingeka zicatshangelwe ngaphambi kokuthenga i-inverter.
Kunezinhlobo ezine eziyinhloko zamaphaneli elanga emakethe: angama-monocrystalline, i-polycrystalline, i-PERC, namaphaneli amafilimu amancane.Ngayinye inezinzuzo zayo kanye nokubi.Kodwa-ke, abasebenzisi badinga ukufaka iphaneli yelanga engcono kakhulu ukuze bahlangabezane nezidingo zabo kanye nezidingo zabo.
Ukuqonda isilinganiso se-DC/AC
Isilinganiso se-DC/AC isilinganiso somthamo we-DC ofakiwe kusilinganiso samandla e-AC se-inverter.Ukwenza uhlelo lwelanga lube lukhulu kunesidingo kukhulisa ukusebenza kahle kokuguqulwa kwe-DC-AC.Lokhu kuvumela ukuvunwa okungcono kwamandla lapho isivuno siphansi kunesilinganiso se-inverter, okuyinto evame ukuba njalo usuku lonke.
Ngemiklamo eminingi, isilinganiso se-DC/AC esingu-1.25 silungile.Lokhu kungenxa yokuthi u-1% kuphela wamandla akhiqizwa kulo lonke uhlobo lwe-photovoltaic (PV) azoba nezinga lamandla angaphezu kuka-80%.Ukuhlanganisa i-PV array engu-9 kW nesiguquli se-AC esingu-7.6 kW kuzokhiqiza isilinganiso esihle kakhulu se-DC/AC.Kuzoholela enanini elincane lokulahleka kwamandla.
Hlola izitifiketi namawaranti
Bheka iziguquli zelanga ezinezitifiketi ezifanele (njengokufakwa kuhlu kwe-UL) neziqinisekiso.Lokhu kuqinisekisa ukuthi i-inverter ihlangabezana nezindinganiso zokuphepha futhi inikeza ukusekelwa uma kwenzeka noma yikuphi ukungasebenzi kahle.
Uma ungaqiniseki ngosayizi olungile wokuguqula amandla elanga ngezidingo zakho ezithile, ungathintana ne-SUNRUNE, sinabafaki belanga abaqeqeshiwe nabaqeqeshiwe abangahlola izidingo zakho futhi banikeze izeluleko zochwepheshe.
Isikhathi sokuthumela: Jul-04-2023