Solar inverter imasintha magetsi olunjika (DC) kukhala alternating current (AC).Inverter ndi gawo lofunikira pamakina chifukwa ma solar amapangidwa kuti asinthe kuwala kwa dzuwa kukhala mphamvu ya DC.Komabe, nyumba yanu imafuna AC kuti ipangitse kuyatsa kwanu konse ndi zida zanu zonse.Inverter ya solar imatembenuza magetsi a DC opangidwa ndi mapanelo adzuwa kukhala magetsi a 240V AC, omwe amatha kugwiritsidwa ntchito ndi nyumba / apanyumba, kutumizidwa ku gridi, kapena kusungidwa m'malo osungira batire a solar.
1.Dzuwa limawalira pa solar panel kupanga magetsi a Direct Current (DC).
2.Magesi a DC amadyetsedwa mu inverter ya solar yomwe imasinthira ku 240V 50Hz AC magetsi.
3.Magesi a 240V AC amagwiritsidwa ntchito popangira zida zamagetsi mnyumba mwanu.
Magetsi a 4.Surplus amalowetsedwa mu gridi yayikulu.
Mabatire akunyumba ndi makina osakanizidwa ayambanso kutchuka, koma mabatire akukulabe, ndipo makhazikitsidwe ambiri a solar amafunikirabe inverter yodzipatulira ya solar.
Phindu lalikulu la pulogalamu yokulirapo ya solar PV ndikuti kudzakhala kosavuta kuwonjezera batire ya solar, kugwiritsa ntchito mphamvu ya solar inverter yanu mokwanira, ndikupanga mphamvu zambiri masana kuti musadalire gululi. magetsi.Mutha kuyamba kugwiritsa ntchito bwino pulogalamu yanu ya solar PV pakuyika batire ya solar, monga Tesla Powerwall 2.
Zogulitsa zambiri za solar inverter zilinso ndi chowunikira cha Wi-Fi, chomwe chimakupatsani chidziwitso chanthawi yeniyeni cha mphamvu yadzuwa yopangidwa.Zimakhala bwino kwambiri mukakhala ndi solar panel yamphamvu yomwe imatha kuyeza mphamvu zomwe zimagwiritsidwa ntchito popanga magetsi.
Kodi inverter imagwiritsidwa ntchito bwanji?
Dongosolo lililonse lamagetsi a solar liyenera kukhala ndi ma solar inverters.Amagwira ntchito ziwiri zofunika:
Kusintha kuchokera ku DC kupita ku AC
Ma solar onse amapanga Direct Current (DC), yomwe iyenera kusinthidwa kukhala alternating current (AC), mtundu wa magetsi omwe nyumba yanu ingagwiritse ntchito ndi inverter ya solar.
Kutsata kwa Power Point (MPPT)
Kuchuluka kwa kuwala kwa dzuwa ndi kutentha kwa solar panel zomwe zimakhudza momwe ma solar panel amagwirira ntchito amasintha tsiku lonse.Zimatanthawuza kuti magetsi ndi magetsi omwe solar panel angatulutse amatha kusintha nthawi zonse.The solar inverter dynamically amasankha kusakaniza awiriwa omwe angapereke magetsi apamwamba pogwiritsa ntchito njira yotchedwa Maximum Power Point (MPP) kutsatira.
Zomwe zimagwiritsidwa ntchito posankha ma inverter abwino kwambiri a solar
Kusankha inverter ya dzuwa kumatha kukwaniritsidwa pofufuza zotsatirazi.
1.Kuchita bwino, khalidwe & kudalirika
2.Service & thandizo
3.Monitorin
4.Chitsimikizo
5.Zinthu
6. Mtengo
7.Size njira
Solar Inverter Technologies
Ma Inverters a String
Mtundu wodziwika bwino wa ma inverter a solar omwe amagwiritsidwa ntchito m'malo okhala ndi solar solar ndi inverter ya zingwe chifukwa kukhazikitsa kulikonse kumafuna imodzi.Zingwe zingapo za solar panel zimalumikizana ndi inverter imodzi.Kenako, kuti igwiritsidwe ntchito kunyumba, imasintha DC kukhala AC.
Ma Micro Inverters
Gulu lililonse la solar limafunikira inverter yaying'ono yotchedwa microinverter kuti iwonjezere mphamvu zake pamlingo wa module.Ngakhale ndi mthunzi pang'ono, solar iliyonse imapangabe magetsi ambiri.Kutulutsa kwamagetsi pagawo lililonse kumakongoletsedwa ndi microinverter kuti muwonjezere kutulutsa.Popeza micro-inverter iliyonse imalumikizidwa ndi ina, kachitidweko kamakhala kakusintha DC kukhala AC ngakhale ma microinverter amodzi akulephera.
Ma inverters apakati
Ngakhale kuti ndi zazikulu ndipo zimatha kukhala ndi zingwe zoposa chimodzi m'malo mwa chimodzi, zimafanana kwambiri ndi zosinthira zingwe.
Mosiyana ndi ma inverters a zingwe, zingwe mkati mwake zimalumikizana kukhala bix, ndi mphamvu ya DC ikupita ku bokosi lapakati la inverter, komwe imasinthidwa kukhala magetsi a AC.Izi zimagwira ntchito makamaka osati zapakhomo.Izi ndizofanana ndi zamalonda komanso ma famu ogwiritsira ntchito dzuwa.
Battery yochokera ku inverter
Banki ya batri ndiyofunikira kuti ma inverters a batire agwire ntchito.Imasintha magetsi aku banki ya DC kukhala mphamvu ya AC.Amatha kupereka mphamvu ngakhale pakutha kwa magetsi ngati ma hybrid inverters.Ma inverters a batri ali ndi vuto losokoneza mafoni, wailesi, ndi ma TV chifukwa cha phokoso lawo.Kuyika ma sine mafunde kudzakuthandizani kuchepetsa kusokoneza.
Mphamvu optimizer
Ma optimizer amphamvu amatha kukhazikitsidwa m'makina okhala ndi zingwe za mapanelo ndi inverter ya zingwe ngakhale sakhala ma inverters.Monga ma microinverters, amawonetsetsa kuti zotulutsa zotsalira za solar mu chingwe sizingakhudzidwe ngati mapanelo amodzi ali ndi mthunzi, zakuda, kapena kulephera mwanjira ina.
Makina a solar PV ndi ma inverters ofunikira
Ma inverters omangidwa ndi ma gridi amapangidwira ma solar omangidwa ndi grid, mtundu wodziwika kwambiri.Pakafunika, amalowetsa magetsi ogwiritsidwa ntchito kuchokera ku gridi ndikusunga njira ziwiri, ndikutumiza mphamvu ya dzuwa kwa iyo.
Ma Hybrid inverters amagwira ntchito ndi ma solar solar osakanizidwa, omwe amadziwikanso kuti ma inverter amitundu yambiri, ma inverters okonzeka ma batire kapena ma solar-plus-storage system.Amatha kulipiritsa ndi kukoka magetsi kuchokera pamakonzedwe a batri ndikukhala ndi magwiridwe antchito ofanana ndi grid-tie inverter.
Ma inverter a gridi amagwiritsidwa ntchito pamakina oyendera dzuwa, omwe amadziwikanso kuti ma solar odziyimira pawokha, kuti apereke mphamvu zosunga zobwezeretsera panthawi yamagetsi.
Inverter yopanda grid sichingalumikizidwe ndi gululi ndipo iyenera kukhala ndi zosunga zobwezeretsera za batri kuti igwire ntchito.
Nthawi yotumiza: Nov-30-2022