Polycrystalline silicon hnub ci cell
Cov txheej txheem ntau lawm ntawm polycrystalline silicon solar cells zoo ib yam li ntawm monocrystalline silicon solar cells, tab sis cov duab hluav taws xob photoelectric efficiency ntawm polycrystalline silicon solar hlwb tau txo ntau, thiab nws cov photoelectric hloov dua siab tshiab yog li 12%. Hais txog cov nqi tsim khoom, nws pheej yig dua li monocrystalline silicon hnub ci hlwb, cov ntaub ntawv yooj yim los tsim, lub zog siv hluav taws xob tau txuag, thiab tag nrho cov nqi qis dua, yog li nws tau tsim hauv qhov nyiaj ntau. Tsis tas li ntawd, kev pab cuam lub neej ntawm polycrystalline silicon solar cells yog luv dua li ntawm monocrystalline silicon solar cells. Hauv kev hais txog tus nqi kev ua tau zoo, monocrystalline silicon hnub ci hlwb zoo dua me ntsis.