600w 1200w Pure Sine Wave Hybrid Inverter

HSI series 600w 1200w ntshiab sine wave hybrid inverter

Yuav ua li cas photocells ua haujlwm

Nyob rau saum npoo ntawm N-shaped silicon wafer, qee qhov P-hom impurities yog doped los ntawm diffusion los ua ib tug PN hlws ris, uas yog silicon photovoltaic cell. Thaum irradiated ntawm PN, piv txwv li, thaum lub photon zog hv ntau tshaj qhov txwv band dav E ntawm silicon, cov electrons nyob rau hauv lub valence band hloov mus rau conduction band, generating electron-qhov khub. Vim hais tias cov hluav taws xob kev taw qhia ntawm PN hlws ris barrier txheej taw qhia rau thaj tsam P, nyob rau hauv qhov kev txiav txim ntawm hluav taws xob teb ntawm tej txheej txheej barrier, lub yees duab-zoo siab electrons txav mus rau sab nraum lub N cheeb tsam, thiab cov duab-zoo siab qhov txav. mus rau sab nraud ntawm thaj av P. Ob qhov chaw ntawm PN hlws ris yog sib npaug los tsim qhov sib txawv, thaj tsam P yog qhov zoo, uas yog qhov zoo electrode ntawm photovoltaic cell, thiab cheeb tsam N yog qhov tsis zoo, uas yog qhov tsis zoo electrode ntawm photovoltaic cell. Raws li lub teeb siv ntawm PN kev sib tshuam nce, ntau qhov ntws mus rau thaj tsam P thiab ntau cov hluav taws xob ntws mus rau thaj tsam N, yog li ntawd qhov sib txawv ntawm ob sab ntawm silicon photovoltaic cell nce. Raws li tau hais los saum no, nyob rau hauv qhov kev txiav txim ntawm lub teeb, qhov tshwm sim ntawm kev tsim hluav taws xob hluav taws xob ntawm ib qho kev taw qhia thiab ib qho loj npaum li cas yog hu ua cov nyhuv photovoltaic.

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