Kev sib xyaw ntawm Off Grid Solar System
Off-daim phiaj hnub ci yog lub zog siv hluav taws xob ruaj khov uas tsim nyog rau thaj chaw deb thiab cov tsev nyob ib puag ncig uas xav tau lub zog ywj pheej. Thov cia kuv piav qhia txog cov khoom tseem ceeb thiab kev ua haujlwm ntawm off-daim phiaj hnub ci.
1. Solar cell modules
Hnub ci cell modules yog ib feem tseem ceeb ntawm lub hnub ci tawm -daim phiaj hluav taws xob tsim hluav taws xob, thiab lawv kuj yog cov khoom tseem ceeb tshaj plaws hauv lub cev, thiab lawv lub luag haujlwm yog hloov lub hnub lub zog hluav taws xob mus rau hluav taws xob tam sim no. Raws li cov kev xav tau sib txawv ntawm cov neeg siv rau lub zog thiab qhov hluav taws xob, lub hnub ci cell modules tuaj yeem siv ib tus zuj zus, lossis ntau lub hnub ci cell modules tuaj yeem txuas rau hauv series (kom ua tau raws li qhov yuav tsum tau muaj voltage) thiab nyob rau tib lub sijhawm (kom tau raws li qhov xav tau tam sim no) los tsim cov khoom siv hluav taws xob los muab hluav taws xob ntau dua. Hnub ci modules muaj cov yam ntxwv ntawm thaj chaw siab tshwj xeeb lub zog, lub neej ntev thiab kev ntseeg siab, thiab cov khoom siv hluav taws xob txo qis dua 20% dhau 20 xyoo kev pabcuam. Nrog rau qhov kev hloov ntawm qhov kub thiab txias, qhov tam sim no, qhov hluav taws xob thiab lub zog ntawm lub roj teeb module kuj tseem yuav hloov, yog li qhov ntsuas kub tsis zoo ntawm qhov hluav taws xob yuav tsum raug txiav txim siab hauv cov qauv tsim ntawm lub module.
2. Solar charger tswj
Lub hnub ci kev them nqi thiab kev tso tawm hluav taws xob, tseem hu ua "photovoltaic controller", yog siv los tswj thiab tswj cov hluav taws xob hluav taws xob tsim los ntawm lub hnub ci cell module, them lub roj teeb rau qhov loj tshaj plaws, thiab ua lub luag haujlwm ntawm kev tiv thaiv overcharge thiab kev tiv thaiv overdischarge rau lub roj teeb. Hauv qhov chaw uas muaj qhov sib txawv ntawm qhov kub thiab txias, lub photovoltaic maub los yuav tsum muaj kev ua haujlwm ntawm qhov kub thiab txias. Raws li DC voltage theem ntawm lub kaw lus thiab lub zog ntawm lub hnub ci module, lub photovoltaic maub los tsim nyog tau teeb tsa, thiab cov khoom siv hluav taws xob photovoltaic muaj ntau qhov sib txawv ntawm DC12V, 24V, 48V, 110V thiab 220V.
3. Accumulator roj teeb pob
Nws txoj haujlwm tseem ceeb yog khaws cia lub zog kom ntseeg tau tias lub zog ntawm cov khoom thauj thaum hmo ntuj lossis hnub los nag. Tus naj npawb ntawm cov koob thiab kev sib txuas ntawm lub roj teeb tuaj yeem teeb tsa raws li qhov yuav tsum tau muaj ntawm DC voltage theem ntawm lub kaw lus, thiab cov koob thiab kev sib txuas ntawm lub roj teeb yuav tsum ua raws li lub hauv paus ntsiab lus ntawm tib tus qauv specification, tib lub chaw tsim khoom, tib lub batch, thiab kev teeb tsa thiab siv tib lub sijhawm.
4. Tawm -grid inverter
Cov Off-grid Inverters yog ib qho tseem ceeb ntawm kev tawm -daim phiaj hnub ci hluav taws xob tsim hluav taws xob vim lawv hloov cov kab hluav taws xob ncaj qha mus rau qhov hloov tam sim no tsim nyog rau kev siv hluav taws xob AC. Cov yam ntxwv ntawm Inverter yog qhov tseem ceeb rau kev txhim kho tag nrho cov kev ua tau zoo ntawm lub hnub ci hluav taws xob tsim hluav taws xob thiab ua kom lub zog ruaj khov ntawm lub zog cog rau lub sijhawm ntev. Off-grid inverter xaiv tau raws li lub zog thiab hom loads, uas tuaj yeem tiv taus, inductive, lossis capacitive.
Kev xav zaum kawg
