Koj puas tau saib koj daim nqi hluav taws xob, txawm tias koj ua dab tsi, zoo li siab dua txhua zaus, thiab xav txog kev hloov mus rau hnub ci zog, tab sis tsis paub yuav pib qhov twg?
Dawn.com tau muab tso ua ke qee cov ntaub ntawv hais txog cov tuam txhab ua haujlwm hauv Pakistan los teb koj cov lus nug txog tus nqi ntawm lub hnub ci, nws hom, thiab ntau npaum li cas koj tuaj yeem txuag tau.
Thawj qhov koj yuav tsum tau txiav txim siab yog hom hnub ci uas koj xav tau, thiab muaj peb ntawm lawv: on-grid (tseem hu ua on-grid), off-grid, thiab hybrid.
Cov kab sib chaws txuas nrog koj lub nroog lub tuam txhab hluav taws xob, thiab koj tuaj yeem siv ob qho kev xaiv: lubhnub ci vaj huam sib luagtsim hluav taws xob thaum nruab hnub, thiab daim phiaj hluav taws xob muab hluav taws xob thaum hmo ntuj lossis thaum lub roj teeb tsawg.
Qhov system no tso cai rau koj muag cov hluav taws xob ntau dhau uas koj tsim rau lub tuam txhab hluav taws xob los ntawm lub tshuab hu ua lub ntsuas ntsuas, uas tuaj yeem txuag tau nyiaj ntau ntawm koj daim nqi.Ntawm qhov tod tes, koj yuav nyob ruaj khov rau ntawm daim phiaj thaum hmo ntuj, thiab txij li thaum koj txuas nrog kab sib chaws txawm tias thaum nruab hnub, koj lub hnub ci yuav tua thaum muaj kev thauj khoom los yog lub zog tsis ua haujlwm.
Hybrid systems, txawm hais tias txuas nrog rau kab sib chaws, tau nruab nrog cov roj teeb los khaws qee qhov hluav taws xob ntau dhau los ua rau nruab hnub.Nws ua raws li qhov tsis sib xws rau kev thauj khoom thiab kev ua tsis tiav.Cov roj teeb yog kim, txawm li cas los xij, thiab lub sijhawm thaub qab nyob ntawm hom thiab qhov zoo uas koj xaiv.
Raws li lub npe qhia, lub kaw lus off-grid tsis koom nrog ib lub tuam txhab fais fab thiab muab kev ywj pheej rau koj.Nws suav nrog cov roj teeb loj thiab qee zaum lub tshuab hluav taws xob.Qhov no yog ntau kim tshaj li ob lub tshuab.
Lub zog ntawm koj lub hnub ci yuav tsum nyob ntawm tus naj npawb ntawm cov khoom koj haus txhua lub hlis.Qhov nruab nrab, yog tias koj siv 300-350 li, koj yuav xav tau 3 kW system.Yog tias koj khiav 500-550 units, koj yuav xav tau 5 kW system.Yog tias koj siv hluav taws xob txhua hli nyob nruab nrab ntawm 1000 thiab 1100 units, koj yuav xav tau 10kW system.
Kev kwv yees raws li tus nqi kwv yees muab los ntawm peb lub tuam txhab muab tus nqi ntawm 3KW, 5KW thiab 10KW systems nyob ib ncig ntawm Rs 522,500, Rs 737,500 thiab Rs 1.37 lab raws li.
Txawm li cas los xij, muaj lus ceeb toom: cov nqi no siv rau cov tshuab tsis muaj roj teeb, uas txhais tau hais tias cov nqi no sib haum rau cov kab sib chaws.
Txawm li cas los xij, yog tias koj xav kom muaj lub tshuab hybrid lossis ib qho system standalone, koj yuav xav tau roj teeb, uas tuaj yeem ua rau tus nqi ntawm koj lub cev muaj zog heev.
Russ Ahmed Khan, tus tsim thiab muag khoom ntawm Max Power hauv Lahore, tau hais tias muaj ob hom roj teeb tseem ceeb - lithium-ion thiab tubular - thiab tus nqi nyob ntawm qhov xav tau thiab roj teeb lub neej.
Tus qub yog kim - piv txwv li, 4kW pylon thev naus laus zis lithium-ion roj teeb nqi Rs 350,000, tab sis muaj lub neej ntev ntawm 10 mus rau 12 xyoo, Khan tau hais.Koj tuaj yeem khiav ob peb lub teeb, lub tub yees thiab TV rau 7-8 teev ntawm 4 kW roj teeb.Txawm li cas los xij, yog tias koj xav khiav lub tshuab cua txias lossis lub twj tso kua dej, lub roj teeb yuav ntws sai, nws hais ntxiv.
Ntawm qhov tod tes, 210 amp tubular roj teeb nqi Rs 50,000.Khan hais tias 3 kW system yuav tsum muaj ob lub roj teeb tubular, muab koj li ob teev ntawm lub zog thaub qab.Koj tuaj yeem khiav ob peb lub teeb, kiv cua, thiab ib tuj ntawm inverter AC ntawm nws.
Raws li cov ntaub ntawv muab los ntawm Kaiynat Hitech Services (KHS), lub hnub ci kev cog lus nyob rau hauv Islamabad thiab Rawalpindi, tubular roj teeb rau 3 kW thiab 5 kW systems raug nqi ib ncig Rs 100,000 thiab Rs 200,160 raws li.
Raws li Mujtaba Raza, CEO ntawm Solar Citizen, lub hnub ci hluav taws xob xa khoom nyob rau hauv Karachi, 10 kW system nrog roj teeb, thawj tus nqi ntawm Rs 1.4-1.5 lab, yuav nce mus rau Rs 2-3 lab.
Tsis tas li ntawd, cov roj teeb yuav tsum tau hloov ntau zaus, uas ntxiv rau tag nrho cov nqi.Tab sis muaj ib txoj hauv kev los hla qhov kev them nyiaj no.
Vim hais tias ntawm cov nqi no, ntau tus neeg siv xaiv rau kab sib chaws lossis hybrid systems uas tso cai rau lawv coj kom zoo dua ntawm net metering, ib qho kev them nqi uas them nqi hluav taws xob uas cov tswv hnub ci ntxiv rau hauv daim phiaj.Koj tuaj yeem muag txhua lub zog uas koj tsim rau koj lub tuam txhab fais fab thiab offset koj daim nqi rau lub zog koj kos los ntawm daim phiaj hmo ntuj.
Lwm yam khoom me me ntawm kev siv nyiaj yog kev saib xyuas.Hnub ci vaj huam sib luag yuav tsum tau ntxuav tas li, yog li koj tuaj yeem siv li 2500 rupees ib hlis rau qhov no.
Txawm li cas los xij, Solar Citizen's Raza tau ceeb toom tias tus nqi ntawm cov kab ke tuaj yeem hloov pauv tau muab qhov kev hloov pauv ntawm tus nqi pauv hauv ob peb lub hlis dhau los.
"Txhua yam khoom ntawm lub hnub ci tau raug xa tawm - hnub ci vaj huam sib luag, inverter thiab txawm tias tooj liab xov hlau.Yog li txhua yam khoom muaj tus nqi hauv las, tsis yog rupees.Cov nqi pauv hloov pauv ntau, yog li nws nyuaj rau muab pob khoom / kwv yees.Qhov no yog kev lag luam hnub ci qhov teeb meem tam sim no. ".
Cov ntaub ntawv KHS kuj qhia tau tias tus nqi tsuas siv tau ob hnub txij li hnub uas tus nqi kwv yees tau tshaj tawm.
Qhov no tuaj yeem yog ib qho kev txhawj xeeb loj tshaj plaws rau cov neeg xav txog kev txhim kho lub hnub ci vim muaj peev txheej peev.
Raza tau hais tias nws lub tuam txhab tau ua haujlwm nrog cov neeg siv khoom los tsim cov kab ke uas cov nqi hluav taws xob tuaj yeem txo qis rau xoom.
Piv txwv tias koj tsis muaj roj teeb, thaum nruab hnub koj yuav siv lub hnub ci zog uas koj tsim thiab muag lub hnub ci ntau dhau rau koj lub tuam txhab fais fab.Txawm li cas los xij, thaum hmo ntuj koj tsis tsim koj tus kheej lub zog, tab sis siv hluav taws xob los ntawm lub tuam txhab fais fab.Hauv Internet, koj yuav tsis them koj cov nqi hluav taws xob.
Max Power's Khan tau muab piv txwv ntawm ib tus neeg siv khoom siv 382 thaum Lub Xya Hli xyoo no thiab tau them Rs 11,500 toj ib hlis.Lub tuam txhab tau teeb tsa 5 kW hnub ci rau nws, ua tau txog 500 units hauv ib hlis thiab 6,000 units hauv ib xyoos.Khan tau hais tias muab cov nqi hluav taws xob hauv Lahore thaum Lub Xya Hli, qhov rov qab los ntawm kev nqis peev yuav siv li peb xyoos.
Cov ntaub ntawv muab los ntawm KHS qhia tias lub sijhawm them rov qab rau 3kW, 5kW thiab 10kW systems yog 3 xyoos, 3.1 xyoo thiab 2.6 xyoo raws li.Lub tuam txhab suav nyiaj txhua xyoo ntawm Rs 204,097, Rs 340,162 thiab Rs 612,291 rau peb lub tshuab.
Ntxiv rau, lub hnub ci system muaj qhov kev cia siab ntawm 20 mus rau 25 xyoo, yog li nws tseem yuav txuag koj cov nyiaj tom qab koj pib nqis peev.
Nyob rau hauv lub net-metered grid-connected system, thaum tsis muaj hluav taws xob nyob rau hauv daim phiaj, xws li thaum lub sij hawm load shedding teev los yog thaum lub tuam txhab fais fab tuag, lub hnub ci system yog tam sim ntawd tua, Raz hais.
Lub hnub ci vaj huam sib luag yog npaj rau kev lag luam sab hnub poob thiab yog li tsis tsim nyog rau kev thauj khoom.Nws tau piav qhia tias yog tias tsis muaj hluav taws xob ntawm daim phiaj, lub kaw lus yuav ua haujlwm raws li qhov kev xav tias kev saib xyuas tau ua tiav thiab yuav raug kaw tsis pub dhau ob peb vib nas this los tiv thaiv kev nyab xeeb los ntawm lub tshuab hauv inverter.
Txawm tias nyob rau hauv lwm yam, nrog ib tug kab sib chaws-txheej system, koj yuav cia siab rau lub tuam txhab fais fab mov thaum hmo ntuj thiab fim load shedding thiab tej yam tsis ua hauj lwm.
Raza ntxiv tias yog tias lub kaw lus tseem suav nrog cov roj teeb, lawv yuav tsum tau them rov qab ntau zaus.
Cov roj teeb kuj yuav tsum tau hloov txhua ob peb xyoos, uas tuaj yeem raug nqi ntau pua txhiab.
Post lub sij hawm: Oct-27-2022