Koj siv cov xaim dab tsi rau hnub ci vaj huam sib luag?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Kev lag luam hnub ci PV panels tshaj 50 watts los yog li ntawd siv 10 AWG (AWG) cov xov hlau . Qhov no tso cai rau txog li 30 amps ntawm tam sim no ntws los ntawm ib leeg vaj huam sib luag . Yog ntau panels yog ua ke nyob rau hauv parallel, ces peb mus rau yim AWG "combiner" hlau teeb yog feem ntau xav tau kom muaj kev nyab xeeb hloov lub zog mus rau tus tswj hwm lossis GTI.

Tom qab ntawd, kuv xav tau cov hlau loj npaum li cas rau kuv lub hnub ci?

Feem ntau 12, 24, lossis 48 volts. Sau tag nrho Amps uas koj Hnub Ci Vaj Huam Sib Luag yuav tsim txhua yam ua ke. Nkag mus deb ntawm ko taw ntawm koj Hnub Ci Vaj Huam Sib Luag rau koj lub txhab nyiaj roj teeb / Charge Controller. Nyem rau ' xam ' mus saib loj hlau AWG (American Hlau Gauge ).

Tsis tas li, kuv yuav xaiv qhov loj npaum li cas? Hlau ntsuas hais txog lub cev qhov loj ntawm hlau , rated nrog tus lej xaiv uas khiav rov qab mus rau txoj kab uas hla ntawm cov conductors-nyob rau hauv lwm yam lus, qhov me me kab ntsuas tus naj npawb, qhov loj dua txoj kab uas hla . Feem ntau qhov ntau thiab tsawg 14-, 12-, 10-, 8-, 6-, thiab 2- gaug kab.

Raws li, nws puas zoo dua rau xaim hnub ci vaj huam sib luag nyob rau hauv series lossis parallel?

Qhov sib txawv tseem ceeb ntawm kev xaim panels nyob rau hauv series los yog hauv thaum uas tig mus yog tias nws cuam tshuam qhov voltage thiab amperage ntawm lub resultant circuit. Hauv ib series Circuit Court, koj suav qhov voltage ntawm txhua vaj huam sib luag kom tau txais tag nrho qhov voltage ntawm array. Txawm li cas los xij, qhov amperage ntawm tag nrho lub voj voog nyob twj ywm tib yam.

Kuv yuav xam cov hlau loj li cas?

Faib qhov voltage khiav ntawm lub kab los ntawm koj lub hom phiaj tam sim no. Yog hais tias, piv txwv li, 120 volts yuav ua rau lub kab , thiab koj xav tau 30 amps khiav los ntawm nws: 120 / 30 = 4. Qhov no yog koj lub hom phiaj tiv thaiv, ntsuas hauv ohms. Multiply kab ntev los ntawm nws cov ntaub ntawv resistivity.