Nyob rau ntawm DC sab ntawm lub chaw nres tsheb fais fab photovoltaic, raws li kev teeb tsa ntawm lub tshuab hluav taws xob photovoltaic inverter, ntau txoj hlua txuas nrog rau tib lub sijhawm rau DC lub thawv (lub tswv yim nruab nrab inverter) lossis hlua inverter (txoj hlua inverter scheme) ntawm DC tsheb npav.
Thaum ob peb txoj hlua PV txuas nrog rau qhov sib npaug, xws li qhov cuam tshuam luv luv hauv ib txoj hlua, lwm cov hlua ntawm DC lub tsheb npav thiab daim phiaj hluav taws xob yuav muab luv luv tam sim no rau qhov luv-circuit point. Yog tias tsis muaj kev tiv thaiv kev tiv thaiv, cov khoom siv hluav taws xob photovoltaic, cov cables txuas nrog lawv thiab lwm yam khoom siv yuav raug hlawv. Nyob rau tib lub sijhawm, nws tuaj yeem ua rau hlawv cov khoom txuas ze ntawm cov khoom siv. Tam sim no, muaj ntau lub ru tsev photovoltaic hluav taws kub sib tsoo nyob rau hauv Suav teb, yog li nws yog ib qho tsim nyog yuav tsum tau nruab cov cuab yeej tiv thaiv nyob rau hauv cov kab sib txuas ntawm txhua txoj hlua los txhim kho kev nyab xeeb ntawm photovoltaic fais fab nroj tsuag. Nyob rau tib lub sijhawm, tus qauv IEC62548 [1] kuj tseem muaj qhov xav tau meej rau kev tiv thaiv overcurrent ntawm DC sab ntawm photovoltaic fais fab nroj tsuag.
Raws li qhov no, nyob rau hauv lub tswv yim tsim ntawm photovoltaic fais fab nroj tsuag, DC fuses feem ntau muab tso rau hauv series nyob rau hauv txhua qhov sib npaug ntawm cov hlua hluav taws xob.
Shenzhen Deer yog National High-Tech Company, nrog 20years 'R & D Lean ntau lawm thiab kev nplua nuj. Thawj thev naus laus zis pib los ntawm Tebchaws Europe thiab Asmeskas, tom qab ntau xyoo'optimization, cov khoom'kev ua tau zoo muaj qhov tshwj xeeb zoo.
Peb cov khoom siv dav siv nyob rau hauv New-Energy tsheb Tag nrho lub tsheb (PACK, PDU, BDU, ECU, Tsav, MSD, Tsawg-Voltage Control box), Them pawg pawg thiab Them Nyiaj Module, PV Hnub Ci Combiner lub thawv, PV Inverter, Lub Zog Cia UPS, Kev Lag Luam Kev Lag Luam, 5G Telecom Fais Fab, BS Plug, Lub Rooj Tswjhwm Saib Xyuas Khoom Siv Hauv Tsev, Lub Teeb Tsav Tsav Hluav Taws Xob thiab lwm yam Peb cov khoom tau txais UL, UR, VDE, TUV, ASTA, PSB, CCC, CQC, CE, ROHS, thoob ntiaj teb kev nyab xeeb kev cai thiab Daim ntawv pov thawj Environmental.