Peb MPPT lub hnub ci them nqi hluav taws xob yog lub cuab yeej muaj zog tsim los tswj thiab tswj lub zog tawm ntawm lub hnub ci vaj huam sib luag. Nws ua lub luag haujlwm tseem ceeb hauv txhua lub hnub ci hluav taws xob off-grid, kom ntseeg tau tias lub zog siv tau thiab khaws cia zoo.

Lub luag haujlwm tseem ceeb ntawm peb MPPT lub hnub ci them nqi hluav taws xob yog hloov hluav taws xob tam sim no (DC) lub zog los ntawm lub hnub ci vaj huam sib luag rau hauv lub zog siv hluav taws xob hloov hluav taws xob (AC) uas tuaj yeem siv hluav taws xob thiab khoom siv. #100a mppt maub los daj Siv qhov siab tshaj plaws lub zog taw tes nrhiav (MPPT) thev naus laus zis, tus maub los ua kom lub zog tso tawm thiab txhim kho kev ua haujlwm ntawm lub hnub ci vaj huam sib luag.

Ib qho txiaj ntsig tseem ceeb ntawm peb lub hnub ci them nqi MPPT yog nws lub peev xwm los tswj cov roj teeb them hauv lub hnub ci zog. Tus maub los xyuas kom meej tias cov roj teeb raug them kom raug thiab ua tau zoo, tiv thaiv kev tshaj tawm thiab kev them nqi qis uas tuaj yeem ua rau lawv puas tsuaj thiab txo lawv txoj sia.

Lub hnub ci cell yog tsim los ntawm ob hom semiconductors, hu ua p-type thiab n-type silicon.

P-hom silicon yog tsim los ntawm kev ntxiv atoms-xws li boron los yog gallium-uas muaj ib tug tsawg electron nyob rau hauv lawv cov txheej txheem zog dua li silicon. Vim tias boron muaj ib qho hluav taws xob tsawg dua li qhov yuav tsum tau ua cov ntawv cog lus nrog cov silicon atoms nyob ib puag ncig, ib qho khoom siv hluav taws xob los yog "qhov" yog tsim.

solar controller 30a