Taw qhia
Hnub ci vaj huam sib luag tau dhau los ua ib txoj hauv kev los ua kom muaj zog huv thiab rov ua dua tshiab. Tab sis yuav ua li cas raws nraim li cov vaj huam sib luag no hloov lub hnub ci rau hauv hluav taws xob? Thaum lub cell photovoltaic yog cov hnub qub ntawm cov yeeb yam, muaj lwm qhov tseem ceeb tivthaiv tucked kom zoo zoo tom qab scenes: lub hnub ci hlws ris lub thawv. Qhov no unsung hero plays lub luag haujlwm tseem ceeb hauv kev ua kom koj lub hnub ci vaj huam sib luag ua haujlwm zoo thiab ua tau zoo.
Dab tsi yog Solar Junction Box?
Xav txog qhov chaw tswj me me rau koj lub hnub ci vaj huam sib luag. Qhov ntawd yog qhov tseem ceeb ntawm lub hnub ci kev sib txuas lub thawv yog. Nyob rau sab nraum qab ntawm lub vaj huam sib luag, nws ua raws li huab cua tiv thaiv uas muaj ntau yam tseem ceeb:
Qhov zoo thiab tsis zoo terminals: Cov no txuas lub hnub ci vaj huam sib luag lub DC (ncaj tam tam sim no) tso tawm mus rau lwm qhov ntawm lub hnub ci zog.
Bypass diodes: Cov cuab yeej ntse no tiv thaiv overheating thiab lub zog poob yog tias qhov chaw ntawm lub vaj huam sib luag yog ntxoov ntxoo.
MC connectors: Cov connectors no tso cai rau yooj yim thiab ruaj ntseg thaiv ntawm lub hlws ris lub thawv thiab lwm yam hnub ci vaj huam sib luag los yog lub inverter.
fuses (yeem): Qee lub thawv sib txuas tuaj yeem suav nrog fuses los muab kev tiv thaiv ntxiv tiv thaiv hluav taws xob.
Cov txiaj ntsig ntawm Solar Junction Box
Yog li vim li cas lub thawv zoo li yooj yim no tseem ceeb heev? Nov yog qee qhov txiaj ntsig tseem ceeb:
Kev Tiv Thaiv: Cov ntaub thaiv huab cua tiv thaiv cov khoom siv hluav taws xob zoo sab hauv los ntawm nag, daus, plua plav, thiab lwm yam ib puag ncig.
Kev nyab xeeb: Bypass diodes tiv thaiv overheating thiab tej zaum yuav raug hluav taws kub nyob rau hauv ntxoov ntxoo. Fuses, yog tias tam sim no, muab kev tiv thaiv ntxiv tiv thaiv hluav taws xob tsis raug.
Lub Koom Haum: Lub thawv sib txuas ua kom tag nrho cov kev sib txuas txuas kom huv si thiab txhim kho, ua kom yooj yim installation thiab txij nkawm.
Optimization: Bypass diodes xyuas kom pom lub zog tsim tawm los ntawm kev tso cai rau qhov tsis muaj kev cuam tshuam ntawm lub vaj huam sib luag kom txuas ntxiv tsim hluav taws xob txawm tias cov seem yog qhov ntxoov ntxoo.
Xaiv txoj cai hnub ci Junction Box
Thaum txhua lub thawv sib txuas ua haujlwm zoo ib yam, muaj ntau yam los xav txog thaum xaiv ib qho rau koj lub cev:
Compatibility: Xyuas kom lub thawv yog sib xws nrog qhov voltage thiab amperage ntawm koj lub hnub ci vaj huam sib luag.
Tus naj npawb ntawm MC connectors: Xaiv ib lub thawv uas muaj cov connectors txaus rau tus naj npawb ntawm cov panels koj tab tom txuas.
Kev nyab xeeb nta: Xav txog cov kev xaiv nrog cov fuses built-in rau kev tiv thaiv ntxiv.
Durability: Xaiv lub thawv sib txuas ua los ntawm cov khoom zoo, huab cua-resistant.
Xaus
Hnub ci hlws ris thawv yuav tsis yog qhov zoo nkauj tshaj plaws ntawm lub hnub ci vaj huam sib luag, tab sis lawv ua lub luag haujlwm tseem ceeb hauv kev ua kom nws muaj kev nyab xeeb, ua haujlwm tau zoo, thiab txhim khu kev qha. Los ntawm kev nkag siab txog lawv txoj haujlwm thiab qhov tseem ceeb, koj tuaj yeem txaus siab rau qhov txiaj ntsig tseem ceeb ntawm cov neeg zais zais ua rau koj lub hnub ci zog taug kev. Nrhiav cov thawv zoo hnub ci hleb los ua kom koj lub cev ua haujlwm zoo? Tshawb nrhiav peb cov kev xaiv ruaj khov thiab txhim khu kev qha. Tiv tauj peb hnub no kom pom qhov zoo tshaj plaws haum rau koj cov kev xav tau!
Post lub sij hawm: Jun-04-2024