Ma solar panel inverters amapezeka mumitundu yosiyanasiyana.Watt (W) ndi gawo lomwe limagwiritsidwa ntchito kuwerengera mphamvu ya inverter, monga mphamvu ya solar panel (W).Posankha kukula kwa inverter yabwino, woyikirayo amaganizira za kukula, mtundu wa solar panel, ndi zochitika zapadera za malo anu oyika.
Kukula kwa Solar Array
Kukula kwa gulu lanu la solar ndiye chinthu chachikulu pakuzindikira kukula kwa solar inverter yanu.Chosinthira mphamvu yadzuwa chokhala ndi mphamvu zokwanira chikuyenera kusintha mphamvu ya DC kuchoka ku solar array kupita ku mphamvu ya AC.Mwachitsanzo, ngati mupanga solar panel system ndi DC rating ya 5 kW, inverter iyenera kukhala ndi mphamvu ya 5,000 watts.Gulu lamphamvu lomwe limagwirizana ndi inverter inayake lidzaperekedwa pa database ya inverter.Palibe phindu pakuyika inverter yomwe ndi yayikulu kwambiri kapena yaying'ono kwambiri pazolinga zake.
Zinthu Zachilengedwe
Kuchuluka kwa kuwala kwa dzuwa komwe kumatha kulowa mumtundu wa solar ndizovuta kwambiri pakuyika ma inverter a solar.Komabe, zinthu zachilengedwe, monga mithunzi ndi fumbi, zimatha kukhudza kwambiri mphamvu ya solar inverter.Akatswiri amaganizira izi powerengera kuchuluka kwa solar panel yanu.Mutha kugwiritsa ntchito njira yanu yochepetsera mphamvu kuti muyerekeze kuchuluka kwa magetsi omwe ma solar anu apanga pakuyika kwenikweni.
Nthawi zina ma solar panel omwe ali ndi mthunzi, kapena omwe amayang'ana kum'mawa osati kumwera, amakhala ndi vuto lalikulu.Ngati gawo la solar derating factor ndilokwera mokwanira, ndiye kuti mphamvu ya inverter ikhoza kukhala yotsika poyerekeza ndi kukula kwa gululo.
Mitundu Yamagetsi a Solar
Malo ndi mawonekedwe a solar array yanu zidzatsimikizira kukula kwa solar inverter yanu.Malo amtundu wa dzuwa, kuphatikizapo kulunjika ndi ngodya ya kuika kwake, zidzakhudza kuchuluka kwa magetsi omwe amapanga.Mitundu yosiyanasiyana ya ma solar solar ili ndi zinthu zapadera zomwe ziyenera kuganiziridwa musanagule inverter.
Pali mitundu inayi ikuluikulu ya mapanelo adzuwa pamsika: ndi monocrystalline, polycrystalline, PERC, ndi mapanelo amafilimu owonda.Iliyonse ili ndi zabwino zake ndi zovuta zake.Komabe, ogwiritsa ntchito ayenera kukhazikitsa solar panel yabwino kwambiri kuti akwaniritse zosowa zawo ndi zomwe akufuna.
Kumvetsetsa chiŵerengero cha DC / AC
Chiyerekezo cha DC/AC ndi chiyerekezo cha mphamvu yoyikidwa ya DC ku mphamvu ya AC ya inverter.Kupanga mawonekedwe adzuwa kukhala akulu kuposa momwe amafunikira kumawonjezera kusinthika kwa DC-AC.Izi zimalola kukolola bwino mphamvu pamene zokolola zili zocheperapo kusiyana ndi ma inverter, zomwe zimachitika tsiku lonse.
Kwa mapangidwe ambiri, chiŵerengero cha DC / AC cha 1.25 ndi chabwino.Izi zili choncho chifukwa 1% yokha ya mphamvu yomwe imapangidwa mumtundu wonse wa photovoltaic (PV) idzakhala ndi mphamvu yoposa 80%.Kuphatikiza 9 kW PV array ndi 7.6 kW AC converter kutulutsa chiŵerengero chabwino kwambiri cha DC/AC.Zidzabweretsa kuchepa kwa mphamvu zochepa.
Yang'anani ma certification ndi zitsimikizo
Yang'anani ma inverter a solar omwe ali ndi ziphaso zoyenera (monga mindandanda ya UL) ndi zitsimikizo.Izi zimatsimikizira kuti inverter ikukwaniritsa miyezo yachitetezo ndipo imapereka chithandizo pakagwa vuto lililonse.
Ngati simukutsimikiza za kukula koyenera kwa inverter yamphamvu ya solar pazosowa zanu zenizeni, mutha kufunsa SUNRUNE, tili ndi oyika oyenerera a solar ndi akatswiri omwe amatha kuwunika zomwe mukufuna ndikupereka upangiri waukadaulo.
Nthawi yotumiza: Jul-04-2023