Classification ntawm Solar Panels

Crystalline silicon panels: polycrystalline silicon solar cells, monocrystalline silicon solar cells.
Hnub ci vaj huam sib luag
Amorphous silicon panels: nyias zaj duab xis solar cells, organic solar cells.
Chemical dye panels: dye-sensitized solar cells.
Saj zawg zog solar cell
Ib leeg crystalline silicon solar cell
Lub photoelectric conversion efficiency ntawm monocrystalline silicon hnub ci hlwb yog hais txog 15%, thiab qhov siab tshaj plaws yog 24%, uas yog lub siab tshaj plaws photoelectric hloov dua siab tshiab efficiency ntawm tag nrho cov hom ntawm lub hnub ci hlwb, tab sis tus nqi ntau lawm yog heev loj, thiaj li hais tias nws yuav tsis tau dav. siv. Vim hais tias monocrystalline silicon feem ntau ntim nrog tempered iav thiab waterproof resin, nws muaj zog thiab ruaj khov, thiab nws cov kev pab cuam lub neej feem ntau mus txog 15 xyoo, mus txog 25 xyoo.
Polycrystalline silicon solar cells
Cov txheej txheem ntau lawm ntawm polycrystalline silicon hnub ci hlwb zoo ib yam li cov monocrystalline silicon hnub ci hlwb, tab sis lub photoelectric hloov dua siab tshiab efficiency ntawm polycrystalline silicon hnub ci hlwb raug txo ntau, thiab nws photoelectric conversion efficiency yog li ntawm 12% (Lub Xya hli ntuj 1, 2004, Nyiv Sharp. teev ua haujlwm ntawm 14.8% ntawm lub ntiaj teb kev ua haujlwm siab tshaj plaws polycrystalline silicon solar cells). Hais txog cov nqi tsim khoom, nws yog pheej yig dua li monocrystalline silicon solar cells, cov khoom siv yooj yim rau kev tsim, txuag hluav taws xob siv, thiab tag nrho cov nqi tsim khoom tsawg, yog li nws tau tsim ntau tus lej. Tsis tas li ntawd, lub neej kev pab cuam ntawm polycrystalline silicon hnub ci hlwb yog luv dua li ntawm monocrystalline silicon hnub ci hlwb. Nyob rau hauv cov nqe lus ntawm kev ua tau zoo-nqi piv, monocrystalline silicon hnub ci hlwb yog me ntsis zoo dua.
Amorphous silicon solar cells
Amorphous silicon hnub ci cell yog ib hom tshiab ntawm nyias zaj duab xis hnub ci cell tshwm sim nyob rau hauv 1976, nws yog kiag li txawv los ntawm ntau lawm txoj kev ntawm monocrystal silicon thiab polysilicon hnub ci hlwb, cov txheej txheem yog heev yooj yim, silicon cov khoom noj yog tsawg, tsawg zog noj, nws lub ntsiab kom zoo dua yog tias nws tseem tuaj yeem tsim hluav taws xob hauv cov teeb pom kev tsawg. Txawm li cas los xij, qhov teeb meem tseem ceeb ntawm amorphous silicon hnub ci hlwb yog qhov kev hloov pauv photoelectric tsawg, qib siab thoob ntiaj teb yog li 10%, thiab nws tsis ruaj khov txaus, thiab nws cov kev hloov pauv tau txo qis nrog lub sijhawm txuas ntxiv.