40a 12v mppt hnub ci maub los

Khoom taw qhia:

1. MPPT controller improves charging current. Compared with traditional PWM controller, MPPT charging efficiency can be improved by 10-30%. (Controller conversion efficiency> 95%)

2. Hom roj teeb txuas: kaw cov kua qaub, gel, nickel-cadmium roj teeb (kev cai)

3. Nrog load tso zis muaj nuj nqi, nrog over-discharge, overload, luv-circuit tiv thaiv.

Kev ua haujlwm siab MPPT lub tswv yim, kev siv lub hnub ci vaj huam sib luag yog 99%.

LCD thiab LED tso saib ntau yam tsis sib xws, xws li input voltage, roj teeb hom, roj teeb voltage, them tam sim no, them lub zog, ua haujlwm.

 Cov txiaj ntsig ntawm kev siv peb lub hnub ci MPPT yog qhov tseem ceeb. Ua ntej, nws txhim kho lub zog ntes, uas txhais tau hais tias hluav taws xob ntau yog tsim los ntawm tib lub hnub ci array. Qhov no muaj txiaj ntsig tshwj xeeb hauv ib puag ncig nrog huab cua hloov pauv sai. Tsis tas li ntawd, tus maub los txhim kho tag nrho cov kev ntseeg siab thiab kev ua neej ntev los ntawm kev tiv thaiv overcharging thiab over-discharging ntawm cov roj teeb, uas tuaj yeem tshwm sim nyob rau hauv lub teeb tsis sib xws.

Peb lub MPPT maub los yog ib qho yooj yim rau nruab thiab koom ua ke rau hauv lub hnub ci uas twb muaj lawm, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ob qho tib si tshiab thiab hloov kho tshiab. Nws cov neeg siv-phooj ywg interface tso cai rau kev saib xyuas yooj yim thiab hloov kho, kom ntseeg tau tias cov neeg siv tuaj yeem ua kom lawv cov peev txheej hnub ci.

Nyob rau hauv cov ntsiab lus, peb MPPT hnub ci maub los yog ib qho tseem ceeb nyob rau hauv lub hnub ci zog systems, ua kom pom kev ua tau zoo nyob rau hauv ntau yam teeb pom kev zoo. Nrog nws lub peev xwm mus txuas ntxiv taug qab qhov siab tshaj plaws lub zog taw tes, nws tsis tsuas yog txhim kho lub zog ua haujlwm, tab sis kuj tseem ua rau muaj kev ruaj ntseg thiab txhim khu kev qha hnub ci zog. Kev paub qhov txawv ntawm lub hnub ci tsim hluav taws xob nrog peb cov thev naus laus zis.#40a 12v mppt hnub ci maub los

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