Cov lus teb luv luv yog tias nws tsis yog lub hnub ci vaj huam sib luag zoo dua, tab sis nws txhais tau tias cov vaj huam sib luag zoo dua, txawm hais tias ntau tus yuav cia li xav tias cov cell monocrystalline zoo dua vim tias lawv tau ua los ntawm ib qho siv lead ua silicon.
Feem ntau, poly hnub ci modules muab tus nqi qis dua ib watt, uas txhais tau tias yuav rov qab tau sai dua ntawm kev nqis peev, tab sis monocrystalline modules kim dua li lawv cov polycrystalline modules, txawm tias lawv hu ua ib leeg - Crystal silicon solar modules. Tus nqi koj them raumono solar panelsyog tib yam li rau lwm hom hnub ci vaj huam sib luag, txawm hais tias qee lub hnub ci vaj huam sib luag raug nqi ntau dua ib watt yog tias koj xaiv lub vaj huam sib luag siab dua, xws li ib lub hnub ci siv lead ua hnub ci.
Monocrystalline solar cells yog sib npaug thiab txiav los ntawm silicon siv lead ua los tsim ib lub vaj huam sib luag txog qhov loj ntawm ib lub hnub ci vaj huam sib luag. Los ntawm kev sib txuas cov hlwb ua los ntawm cov khoom sib txawv silicon, polycrystalline panels (los yog poly panels) tuaj yeem tsim tau ntawm tus nqi qis dua li ib zaug - Crystal solar panels. Lawv hu ua polycrystalline silicon panels lossis monocrystalline panels luv luv. Lawv yog tsim los ntawm kev sib txuas ntawm cov hlwb los ntawm ntau lub pob zeb silicon thiab tom qab ntawd muab cov silicon kub rau hauv pwm.
Hom hnub ci vaj huam sib luag no tuaj yeem tsim tau ntawm tus nqi qis dua li ib qho siv lead ua hnub ci vaj huam sib luag. Nws kuj tseem suav hais tias tsis muaj khib nyiab ntau dua li cov mono panels vim nws siv cov khoom me me ntawm silicon.
Poly panels tsis tshua muaj txiaj ntsig zoo dua li mono panels, vim tias lub hnub ci ntawm lub hnub ci tsis zoo tag nrho vim yog siv ntau daim ntawm silicon. Mono panels tuaj yeem txiav los ntawm ib daim ntawm silicon, txhais tau hais tias tsis muaj cov ces kaum yuav tsum tau muab pov tseg kom tau txais cov duab ntawm tes tshwj xeeb. Ntau tus neeg tsis paub txog qhov sib txawv ntawm mono thiab poly solar panels hais txog tus nqi thiab kev ua haujlwm zoo.
Thaum cov vaj huam sib luag monocrystalline muaj cov thev naus laus zis zoo tshaj plaws uas peb tau pom, thev naus laus zis tau txhim kho ntau lub sijhawm. Qhov zoo thiab kev ntseeg siab ntawm cov vaj huam sib luag no ua rau nws zoo li cov no yog ob lub thev naus laus zis xaiv. Cia peb saib ob hom panels no thiab pom qhov twg zoo dua thiab qhov txawv ntawm txhua lub vaj huam sib luag ntawm lwm qhov.
Ib tug raug monocrystalline hnub ci cell yog tsaus dub, thaum polycrystalline hlwb yog lub teeb rau tsaus xiav nyob rau hauv cov xim thiab ib tug raug hnub ci cell yog xim dawb.
Monocrystalline solar cells muaj tus nqi siab thiab lawv cov modules muaj lub zog hloov dua siab tshiab ntau dua li polycrystalline hnub ci hlwb. Muaj qhov chaw me me ntawm lub ru tsev thiab txij li cov hnub ci monocrystalline feem ntau siv tau ntau dua, cov hnub ci hnub ci siv lawv tshwj xeeb tshaj yog thaum koj nyob ntawm qhov chaw ru tsev tsawg.
Polycrystalline, tseem hu ua multi-crystalline solar cells, tam sim no suav hais tias yog ib qho ntawm cov qauv siv tau zoo tshaj plaws ntawm cov hnub ci hnub ci thoob ntiaj teb. Nws yog tsim los ntawm kev siv ib leeg siv lead ua silicon thiab yaj ntau cov khoom siv silicon thiab sib xyaw ua ke hauv cov duab plaub thiab txias rau hauv daim ntawv ntawm wafer. Txij li thaum lub hlwb muaj ntau lub crystals, cov electrons muaj qhov chaw me me kom ntws.
Kev sib xyaw ntawm ob peb txheej silicon muab polycrystalline hnub ci modules xiav xim. Hauv kev tshawb fawb ntawm ntau hom hnub ci modules, peb cov thev naus laus zis sib txawv tau tsim los tshawb nrhiav kev siv polycrystals hauv kev tsim cov photovoltaic modules.
Dab tsi yog qhov txawv thiab qhov txawv ntawm monocrystalline thiab polycrystalline hnub ci modules ntawm lawv cov kev ua tau zoo yog dab tsi? Muaj peb hom mono solar modules nyob rau hauv kev ua lag luam niaj hnub no, tab sis qhov twg yog qhov zoo tshaj plaws?
Kab lus no tshuaj xyuas qhov sib txawv ntawm monocrystalline thiab polycrystalline hnub ci modules nyob rau hauv cov nqe lus ntawm lawv kev ua tau zoo. Lub hnub ci hlwb uas siv tshuab monocrystalline feem ntau pom muaj nyob rau hauv siab - hnub ci zoo. Qhov no yog vim qhov kev faib ua feem ntawm hluav taws xob hauv lub hnub ci ntawm lub hnub ci poob thaum nws hloov mus rau hauv lub hnub ci siv tau.
M2 ntawm lub hnub ci vaj huam sib luag, ntau -crystalline vaj tsev yuav siv tau ntau dua, tab sis qhov chaw khib nyiab los ntawm cov duab ntawm ib lub hnub ci yuav tso cai rau qhov chaw nyob hauv lub hnub ci module kom siv tau zoo dua. Qhov tsis zoo ntawm kev ua haujlwm ntawm tes qis me ntsis yog li them nyiaj los ntawm kev ua haujlwm siab dua ntawm monocrystal hnub ci hlwb nyob rau hauv cov nqe lus ntawm lub zog hloov dua siab tshiab.
Cov no tsuas yog qee yam uas koj yuav tsum xav txog thaum xaiv ntawm monocrystalline thiab multicrystalline solar cells rau koj lub hnub ci module tsim thiab teeb tsa.
Vim hais tias cov wafers yog tsim los nrog ib tug siv lead ua qauv, mono solar modules muaj lub purest hom silicon thiab ntau dua efficiency ntawm 22%. Vim nws txoj kev ua haujlwm siab, lub hnub ci mono hnub yuav tsum muaj qhov chaw tsawg dua ntawm lub ru tsev thiab hauv av.
Monocrystalline solar cells yog cov kim tshaj plaws ntawm txhua lub hnub ci, tab sis lawv kuj tsim cov watts zoo tshaj plaws. Paub qhov twg ntawm cov feem ntau siv cov hnub ci vaj huam sib luag yog qhov zoo tshaj plaws rau koj lub tsev, kev lag luam lossis txawm tias koj tsev neeg lub hnub ci ua rau muaj qhov sib txawv loj. Txawm li cas los xij, koj tsis tas yuav them rau txhua yam yog tias koj paub ntau yam ntawm cov hnub ci vaj huam sib luag ua ntej koj nqis peev.
