Kev hloov mus rau ib qho kev sib pauv ntawm kev sib tw yog qhov kev sib tw zoo siab uas tau txiav txim siab txog kev ywj pheej thiab kev txhawb nqa muaj pes tsawg hnub ci ntsa iab uas koj yuav xav tau kom tau raws li koj lub zog xav tau .Txawm hais tias koj yog tus tswv tsev nrhiav txo koj cov hneev taw lossis cov lus qhia uas muaj zog los ua kom muaj kev sib tw los ua kom muaj kev sib tw los ua kom muaj txiaj ntsig zoo rau cov khoom siv hnub ciTxog rau qhov kawg ntawm tsab xov xwm no, koj yuav muaj kev nkag siab meej txog yuav ua li cas kom loj me me koj lub solar vaj huam sib luag array .
Cov Lus Piav Qhia
Hnub ci Vaj Huam Sib Luag Arrray
Lub vaj huam sib luag ci ntsa iab array yog sau los ntawm ntau lub hnub ci hluav taws xob wired ua ke kom nce tag nrho cov hluav taws xob tawm, uas muab hluav taws xob tag nrho rau koj cov kab ke o-.
Watt (w)
Ib qho watt yog ib pawg ntawm lub hwj chim uas cia kom muaj txiaj ntsig ntawm lub zog hloov chaw .
Kilowatt-teev (kWh)
Ib kilowatt-teev yog ib pawg ntawm lub zog sawv cev ntawm kev noj ntawm ib kilowatt hla lub sijhawm ntev ntawm ib teev ntawm ib teev.
Ncov hnub ci
Lub hnub ci lub hnub ci xa mus rau cov sijhawm sib npaug hauv ib hnub thaum lub hnub ci siv tau tsim kom muaj zog ci ntsa iab .
Cov Haujlwm Ua Haujlwm Qhia
Kauj ruam 1: Xam koj kev siv hluav taws xob txhua hnub
Sau cov khoom siv hluav taws xob:Sau cia txhua lub tshuab uas koj npaj siab siv, suav nrog cov teeb, tub yees, TV, thiab lwm yam}
Txheeb xyuas wattage:Txiav txim siab lub wattage ntawm txhua cov khoom siv, uas feem ntau yog qhia ntawm daim ntawv lo lossis hauv phau ntawv phau ntawv .
Kev kwv yees teev ntawm kev siv:Xam tau pes tsawg teev rau cov khoom siv txhua hnub yuav siv txhua hnub .
Tsim cov lus los npaj cov ntaub ntawv no:
| Lub tshuab | Wattage (w) | Sijhawm siv nyob rau ib hnub | Kev Siv Zog Txhua Hnub (Wh) |
|---|---|---|---|
| Lub tub yees | 150 | 24 | 3600 |
| LED Teeb (X4) | 10 txhua | 5 | 200 |
| TV | 100 | 4 | 400 |
| Lub laptop | 50 | 6 | 300 |
Xam tag nrho cov kev siv txhua hnub nyob hauv kWh:Suav cov hluav taws xob txhua hnub siv rau txhua cov khoom siv thiab hloov mus rau kilowatt-teev .
Piv txwv li:
[\\ ntawv {tag nrho}=3600+ 200}}}= 4.5 kwh]
Kauj ruam 2: Txheeb xyuas lub hnub ci siab rau koj qhov chaw nyob
Kev Tshawb Fawb Peak Tshav Sij Hawm:Tus naj npawb ntawm lub hnub ci siab teev sib txawv los ntawm qhov chaw . Cov cuab yeej qhib hnub ci rau koj thaj tsam .
Piv Txwv: Xav Txog Koj Qhov Chaw Nyob Tau 5 Peak Teeb Hnub Rau Ib Hnub .
Kauj ruam 3: Xam cov khoom siv Hnub Saum Hnub Ci
Txiav txim siab hnub ci ntsa iab tawm:Siv kev siv hluav taws xob txhua hnub thiab lub hnub ci ntsa iab los laij cov hnub ci uas yuav tsum tau tso tawm .
Cov Qauv:
[\\ ntawv {Tag nrho kWh ib hnub} / \\ ntawv nyeem {{{} \\ {solar vaj huam sib luag tso tawm hauv KW}]
Piv txwv li: Yog tias koj cov kev noj khoom haus txhua hnub yog 4.5 kWh thiab koj tau txais 5 ncov tshav ntuj:
[4.5kWh / 5 \\ ntawv {teev}=0.9 kw (lossis 900 w)]
Kauj ruam 4: Txiav txim siab cov hnub ci ci ntsa iab
Xaiv Solar vaj huam sib luag wattage:Hnub ci panels tuaj nyob rau hauv ntau yam wattages, feem ntau yog li 250w rau 400w rau 400w.
Xam cov naj npawb ntawm panels xav tau:Faib cov hnub ci uas yuav tsum muaj hnub ci tso zis tawm los ntawm cov wattage ntawm cov vaj huam sib txuas koj npaj siv .
Piv txwv li: Yog tias koj xaiv rau 300W hnub ci hnub ci:
[900W / 300W=3 \\} {panels}]
Puag ncig kom ntseeg tau tias koj ua tau raws li koj lub zog yuav tsum tau ua, yog li koj yuav xav tau 3 panels .
Kauj Ruam 5: Xav txog cov txheej txheem poob thiab tsis muaj txiaj ntsig
Cov Vaj Huam Sib Luag Solar Systems tsis yog 100% ua tau zoo vim muaj ntau yam zoo li shading, plua plav los ntxiv rau cov kev nyab xeeb rau koj cov kev suav nrog koj cov kev suav.
Ntxiv cov npoo kev nyab xeeb:Ua kom koj cov vaj huam sib luag tag nrho suav nrog li 25% rau tus account rau qhov tsis muaj txiaj ntsig .
Piv txwv li:
[\\ ntawv {tag nrho cov panels} \\ sij hawm {{}}} \\ ntawv} kho tag}]
[3 \\ Sijhawm 1.25=3.75]
Puag ncig mus rau tom ntej no tus lej, lub ntsiab lus koj yuav xav tau 4 hnub ci panels .
Kauj Ruam 6: Tsim Cov Vaj Huam Sib Luag Solar Array
Series thiab parallel configurations:Nyob ntawm koj lub cev voltage thiab xav tau peev xwm, teeb tsa lub peev xwm ntawm hnub ci hauv cov koob, sib txawv, lossis kev sib xyaw .
Kuaj xyuas qhov:Nco ntsoov tias qhov ntsuas hluav taws xob thiab cov panels tam sim no ntawm koj tus tswj thiab inverter specifications .
Cov lus qhia thiab nco
Txhim kho lub vaj huam sib luag sdar hnub ci:Tso koj cov panels kom tau txais lub hnub ci siab tshaj plaws, zoo kawg nkaus tig sab qab teb hauv Northern Hemisphere .
Tu txij nkawm:Ntxuav koj cov solar panels tsis tu ncua kom peb ua haujlwm ntau tshaj plaws .
Saib xyuas kev ua tau zoo:Siv lub hnub ci zog soj ntsuam cov txheej txheem los teev cov kev ua tau zoo thiab hloov kho raws li xav tau .
Tag
Sizing ib qho kev sib tw ntawm cov hnub ci ntsa iab koom nrog qhov ua tau zoo thiab thaum kawg. Koj tuaj yeem tsim kho lub hnub ci hluav taws xob ua kom haum rau koj cov kev xav tau tshwj xeeb, ua rau muaj kev ua neej nyob ruaj khov thiab ywj pheej .