M'nyumba zoyendera dzuwa, Ntchito ya inverter ndikusintha ma voliyumu, mphamvu ya DC kukhala mphamvu ya AC, yomwe imatha kufananizidwa ndi mabwalo apanyumba, ndiye titha kugwiritsa ntchito, nthawi zambiri pamakhala mitundu iwiri ya ma inverter munyumba yosungirako mphamvu. , ma inverters a zingwe ndi ma micro inverters.Nkhaniyi ifotokoza mfundo yogwiritsira ntchito mitundu ya 2 kuti iwonetsetse ubwino ndi kuipa kwa inverter yaying'ono, ndipo ndikuyembekeza kuthandiza ogwiritsa ntchito kuti asankhe okha inverter yoyenera!
1 Kodi string inverter ndi chiyani?
Pankhani ya unsembe, chingwe inverter zambiri olumikizidwa kwa angapo mapanelo PV mu mndandanda chingwe, ndiye kulumikiza chingwe ichi ndi inverter, 3kw 5kw 8kw 10kw 15kw ndi wamba ntchito mphamvu mu ntchito zogona.
Ubwino ndi kuipa kwa ma inverters a zingwe
Zosavuta kusamalira ndi kusunga:Nthawi zambiri m'nyumba PV mapanelo olumikizidwa ndi inverter, mu gulu logwirizana kasamalidwe kasamalidwe ka mapanelo a PV opanga magetsi tsiku lililonse, komanso kugwiritsa ntchito magetsi ndi data ina.Kasamalidwe kapakati ndi kukonza ndi kuchuluka kocheperako
Kuphatikiza Kwambiri Kukhazikika kwabwino:String hybrid inverter Kuphatikizidwa ndi chowongolera cha photovoltaic, inverter ntchito yonse, komanso mwayi wopeza batire yosungira mphamvu, magetsi ochulukirapo omwe amasungidwa mu batri kuti azimitsidwa kapena kuyimitsidwa kwausiku, ndipo imakhala ndi ma jenereta a dizilo, malo olumikizirana ndi turbine, ndi zina zambiri. ., kupangidwa kwa mitundu yosiyanasiyana ya mphamvu zowonjezera mphamvu, kuti tigwiritse ntchito mokwanira zinthu zoyera, kuti titsimikizire kuti mphamvu zowonjezera zimaperekedwa!
Mtengo wotsika:
Ma inverters a zingwe nthawi zonse amakhala okwera mtengo komanso amagwiritsidwa ntchito padziko lonse lapansi pantchito zogona kapena zamalonda, mu mphamvu yomweyo, ma inverters azingwe amapulumutsa 30% mtengo kuposa momwe makina osinthira ang'onoang'ono amachitira.
Kuipa:
Sizosavuta kukulitsa ma PV arrays: Musanakhazikitse, manambala olumikizidwa ndi PV adawerengedwa mokwanira ndipo chifukwa cha kuchepa kwa inverter ya zingwe, sikophweka kuwonjezera mapanelo ena pamakina pambuyo pake.
Gulu limodzi lidzakhudza onse
Mu zingwe dongosolo zonse The mapanelo mu mndandanda 1 chingwe kapena 2. Mwanjira iyi, pamene pali gulu lililonse lili ndi mithunzi, izo zimakhudza mapanelo onse.Magetsi a mapanelo onse adzakhala otsika kuposa kale, ndipo kutulutsa magetsi gulu lililonse lidzachepetsedwa mithunzi ikachitika.Kuti athetse vutoli, ogwiritsa ntchito ena amakhazikitsa chowonjezera kuti asinthe makinawo ndi mtengo wowonjezera.
Kodi micro inverter ndi chiyani
Mbali yofunika kwambiri ya Micro inverter solar system ndi inverter yaing'ono ya grid tayi, yomwe nthawi zambiri imakhala pansi pa 1000W mphamvu, mphamvu wamba 300W 600W 800W, etc. inverter, gulu lililonse la PV limatha kugwira ntchito palokha.
Ubwino ndi kuipa kwa ma microinverters
Chitetezo
chingwe chilichonse cha PV voteji ndi chochepa, osati chophweka kuyambitsa moto ndi ngozi zina zachitetezo.
Kupanga mphamvu zambiri
gulu lililonse la PV limagwira ntchito modziyimira pawokha, pomwe gulu limodzi la PV lili ndi mthunzi, sizikhudza kutulutsa mphamvu kwa mapanelo ena a PV, kotero mphamvu yofananira ya gulu la PV, mphamvu yakutulutsa mphamvu ndipamwamba kuposa mtundu wa chingwe.
Kuwunika mwanzeru kumatha kukhala mulingo wamagulu.
Moyo wautali,
Micro inverter ili ndi chitsimikizo cha zaka 25 pomwe chingwe cha 5-8years chitsimikiziro
Yosavuta komanso yokongola
The inverter anaika pansi pa bolodi, zobisika unsembe, popanda kufunika owonjezera makina chipinda unsembe.
Flexible kasinthidwe,makina osinthira ang'onoang'ono amatha kukhala mapanelo a 1-2 a khonde la khonde kapena akhoza kukhala mapanelo 8-18 a dongosolo la padenga, ogwiritsa ntchito amatha kusintha kuchuluka kwake malinga ndi zosowa zawo.
Zoyipa:
Mtengo wapamwamba, mtengo wa inverter yaying'ono umakhala wokwera kwambiri kuposa inverter yachingwe yokhala ndi mphamvu yomweyo, potengera mtengo wa 5kw chingwe inverter wa $ 580 US, kuti tikwaniritse mphamvu yomweyo pamafunika ma PC 6 a 800w inverter yaying'ono, mtengo wa $ 800 US. , 30% yotsika mtengo.
Battery mawonekedwe palibe
Wolumikizidwa ndi gridi, Palibe mawonekedwe a mabatire osungira mphamvu, mphamvu yochulukirapo imatha kugwiritsidwa ntchito ndi nyumba yanu kapena kugulitsidwa ku gululi.
