Cov ntaub ntawv tseem ceeb ntawm hloov pauv photovoltaic panels feem ntau suav nrog cov hauv qab no:
Base zaj duab xis cov ntaub ntawv
Polymer substrate
Polyester (PET): Feem ntau siv hloov pauv tau yooj yim, tus nqi qis tab sis nrog huab cua tsis zoo.
Polyimide (PI): Zoo heev -kub tsis kam, haum rau siab - kawg daim ntawv thov xws li aerospace.
PTFE/ETFE: Fluorinated polymers with light transmittance >95% thiab zoo heev UV tsis kam.
Functional txheej ntaub ntawv
Copper indium gallium selenide (CIGS): Lub teeb tseem ceeb - nqus cov txheej nyias nyias - zaj duab xis, nrog kev ua haujlwm ntawm 14% -18%.
Perovskite: Cov khoom siv tawm tshiab, nrog cov khoom loj - tsim cov qauv ua tau zoo ntawm 16%. % -17.38%
Cadmium Telluride (CdTe): Ib qho ntawm nyias - zaj duab xis txoj kev thev naus laus zis, nrog kev lag luam ua haujlwm ntawm 16%-18%
Encapsulation thiab cov ntaub ntawv tiv thaiv
Cov ntaub ntawv rov qab: Cov ntaub ntawv fluorinated xws li PVDF (polyvinylidene fluoride) thiab PVF (polyvinyl fluoride) muaj zog tiv taus huab cua.
Adhesives: EVA thiab POE films rau interlayer bonding thiab sealing
Cov ntaub ntawv siv tshwj xeeb
Aerospace-qib: Gallium arsenide (GaAs) cov yeeb yaj kiab nyias, nrog kev ua haujlwm siab tshaj 30% tab sis tus nqi siab heev
Pob tshab electrodes: Ultra-nyias nyiaj electrodes hloov ib txwm ITO, txhim kho qhov khoov durability ntawm saj zawg zog OPVs
Yam khoom, kev xaiv zoo, kev pabcuam tshaj lij
