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Chingwe chiti cha DC splar chomwe chili chabwino kwambiri pa solar system

Nkhani

Chingwe chiti cha DC splar chomwe chili chabwino kwambiri pa solar system

2024-06-26
Kusankha DC yoyenerachingwe cha dzuwakukula mu solar photovoltaic system ndikofunika kwambiri pakuchita komanso chitetezo. Mawaya amayenera kukulitsidwa moyenera malinga ndi momwe akugwiritsira ntchito panopa komanso magetsi. China H1Z2Z2-K Solar Wire ndi High-Quality 62930 IEC 131 chingwe cha solar ndizodziwika.
Makulidwe a pachimake chingwe nthawi zambiri ndi mm2. Derali likuyimira pamwamba pa chingwe chachitsulo. Waya wamba kukula kwa dzuwa photovoltaic makhazikitsidwe ndi: 2.5-4-6-10-16-25-35 mm2.

1. pakati pa mabatire ndi inverter, 35 kapena 25 mm2
2. kuchokera ku mapanelo a dzuwa kupita ku chowongolera mpaka mabatire 10, 6 ndi 4 mm2.
3. kuchokera ku inverter kupita ku gridi, 4 ndi 2.5 mm2
Pagulu lililonse, muyenera kugwiritsa ntchito amperage yoyenera, kutalika kwa chingwe, ndi kutayika kwamagetsi kovomerezeka (ndi mphamvu). Kuti mudziwe kukula kwa chingwe chotsekeka, yang'anani kutsekemera kwa chingwecho. Pali chizindikiro pa chingwe chosonyeza makulidwe a pachimake cha chingwe.
62930 IEC 131 solar chingwe makulidwe ndi 2.5 - 4 - 6 - 10 - 16 - 25 - 35 mm2, Tinned Copper Double Core Solar Cable sizes ndi 2 * 2.5mm2,2 * 4mm2,2 * 6mm2.2 * 10mm2.China H1Z2Z2 -K Solar Wire sizes ndi 2.5 - 4 - 6 - 10 - 16 - 25 - 35 mm2.
1619
Zingwezi zimagwira ntchito yolunjika (DC) yopangidwa ndi mapanelo adzuwa ndipo zimasungidwa m'mabatire. Zikuphatikizapo:
PV Module Cables:Zingwezi zimagwirizanitsa ma solar panels ku control controller, zomwe zimayendetsa kayendedwe ka mphamvu ku banki ya batri. Zingwe za module ya PV nthawi zambiri zimakhala 10-12 AWG (American Wire Gauge), zingwe zamagetsi zokhala ndi zotchingira ziwiri zomwe zimapangidwira kuti zizitha kutulutsa DC kuchokera kumapaneli adzuwa.
Zingwe za Battery:Zingwe za batri zimalumikiza banki ya batri ku chowongolera chowongolera ndi inverter. Iwo ali ndi udindo wonyamula mphamvu ya DC pakati pa zigawozi. Zingwe za batri nthawi zambiri zimakhala zazikulu, kuyambira 2-4/0 AWG, kutengera mphamvu yamakina ndi momwe amafunikira kunyamula.
Zingwe za Inverter:Zingwezi zimalumikiza inverter ku banki ya batri, kusamutsa mphamvu ya DC kuchokera ku mabatire kupita ku inverter. Zingwe za inverter nthawi zambiri zimakhala zofanana kukula kwa zingwe za batri, nthawi zambiri 2-4/0 AWG, kuti zigwiritse ntchito zomwe zikufunika pakati pa banki ya batri ndi inverter.


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