Hnub ci vaj huam sib luag tuaj yeem muab faib ua tsib hom raws li cov qauv ntawm kev tsim cov khoom
1. Silicon solar cells, uas monocrystalline silicon solar cells muaj kev hloov pauv siab thiab kev ua haujlwm zoo.
2. Hnub ci hlwb ua los ntawm cov ntsev inorganic nrog rau cov tshuaj gallium arsenide III-V, tin indium tooj liab, thiab cadmium sulfide
3. Hnub ci hlwb ua los ntawm cov organic semiconductors
4. Nanocrystalline hnub ci hlwb
5. Monocrystalline silicon hlwb feem ntau muaj xws li grooved faus rooj vag electrode monocrystalline silicon cells thiab planar monocrystalline silicon cells. Lub cell conversion efficiency feem ntau yog siab tshaj 20%. Piv nrog cov monocrystalline silicon cells, polycrystalline silicon cells muaj cov silicon tsawg dua, kev hloov dua siab tshiab yuav tsis poob qis, thiab cov nqi roj teeb kuj tsawg. Qhov tseem ceeb tshaj, kev hloov pauv kev ua haujlwm ntawm polycrystalline silicon hlwb yog siab dua li ntawm amorphous silicon nyias-film hlwb. , Feem ntau hais txog 12%.