On-grid solar system, off-grid solar system thiab hybrid solar system, yog dab tsi?

Cov neeg paub txog lub hnub ci zog tuaj yeem yooj yim paub qhov txawv ntawm on-grid solar systems, off-grid solar systems, thiabhybrid hnub ci systems. Txawm li cas los xij, rau cov neeg uas tseem tsis tau tshawb nrhiav qhov kev xaiv hauv tsev no kom tau txais hluav taws xob los ntawm cov khoom siv hluav taws xob huv, qhov sib txawv yuav tsis pom tseeb. Txhawm rau tshem tawm qhov tsis ntseeg, peb yuav qhia koj tias txhua qhov kev xaiv muaj, nrog rau nws cov khoom tseem ceeb thiab qhov zoo thiab qhov tsis zoo. Muaj peb hom kev teeb tsa hnub ci hauv tsev. ● Grid-tied solar systems (grid-tied) ● Off-grid solar systems (solar systems with battery storage) ● Hybrid hnub ci tshuab Txhua hom hnub ci muaj qhov zoo thiab qhov tsis zoo, thiab peb yuav rhuav tshem yam koj xav paub los txiav txim seb hom twg yog qhov zoo tshaj rau koj qhov xwm txheej. On-grid Solar Systems On-grid Solar Systems, tseem hu ua grid-tie, kev sib cuam tshuam kev siv hluav taws xob, kev sib txuas ntawm kab sib chaws, lossis cov lus tawm tswv yim, yog nrov hauv tsev thiab kev lag luam. Lawv txuas nrog rau daim phiaj siv hluav taws xob, uas yog qhov tsim nyog los khiav PV system. Koj tuaj yeem siv lub zog tsim los ntawm lub hnub ci vaj huam sib luag thaum nruab hnub, tab sis thaum hmo ntuj lossis thaum lub hnub tsis ci, koj tseem tuaj yeem siv lub zog los ntawm kab sib chaws, thiab nws tso cai rau koj xa tawm cov hnub ci ntau dhau los rau hauv daim phiaj, tau txais credit rau nws thiab siv nws tom qab los them koj cov nqi hluav taws xob. Ua ntej yuav ib daim phiaj Solar Systems hnub ci, nws yog ib qho tseem ceeb los txiav txim siab seb qhov loj npaum li cas koj yuav tsum tau ua kom tau raws li tag nrho koj lub tsev xav tau. Thaum lub sij hawm nruab hnub ci vaj huam sib luag, PV modules txuas nrog lub inverter. Muaj ntau hom hnub ci inverters nyob rau hauv kev ua lag luam, tab sis lawv txhua tus ua tib yam: hloov hluav taws xob ncaj qha (DC) hluav taws xob los ntawm lub hnub mus rau qhov hloov tam sim no (AC) xav tau los khiav cov khoom siv hauv tsev feem ntau. Qhov zoo ntawm daim phiaj-txuas hnub ci tshuab 1. Txuag koj cov peev nyiaj Nrog rau hom kab ke no, koj tsis tas yuav yuav cov roj teeb hauv tsev vim tias koj yuav muaj qhov system virtual - daim phiaj siv hluav taws xob. Nws tsis xav tau kev saib xyuas lossis hloov pauv, yog li tsis muaj nqi ntxiv. Tsis tas li ntawd, kab sib chaws-khi tshuab feem ntau yog yooj yim dua thiab pheej yig dua rau nruab. 2. 95% kev ua haujlwm siab dua Raws li EIA cov ntaub ntawv, lub teb chaws txhua xyoo kev sib kis thiab kev faib tawm poob qhov nruab nrab txog 5% ntawm cov hluav taws xob xa hauv Tebchaws Meskas. Hauv lwm lo lus, koj lub kaw lus yuav nce mus txog 95% ua haujlwm tau zoo ntawm nws lub neej tag nrho. Hauv qhov sib piv, cov roj teeb lead-acid, uas feem ntau siv nrog lub hnub ci vaj huam sib luag, tsuas yog 80-90% ua haujlwm tau zoo ntawm kev khaws cia lub zog, thiab txawm tias degrade dhau sijhawm. 3. Tsis muaj teeb meem khaws cia Koj lub hnub ci vaj huam sib luag feem ntau yuav tsim hluav taws xob ntau dua li qhov xav tau. Nrog rau qhov kev ntsuas ntsuas ntsuas tsim los rau cov kab sib txuas sib txuas, koj tuaj yeem xa hluav taws xob ntau dhau mus rau daim phiaj siv hluav taws xob es tsis txhob khaws cia rau hauv cov roj teeb. Net metering - Raws li cov neeg siv khoom, net metering muab koj cov txiaj ntsig zoo tshaj plaws. Hauv qhov kev npaj no, ib qho kev ntsuas ob-txoj kev yog siv los sau cov hwj huam uas koj siv los ntawm kab sib chaws thiab lub zog ntau dhau ntawm qhov system pub rov qab mus rau daim phiaj. Lub ntsuas hluav taws xob tig mus rau pem hauv ntej thaum koj siv hluav taws xob thiab rov qab thaum hluav taws xob dhau mus rau hauv daim phiaj. Yog tias, thaum kawg ntawm lub hlis, koj siv hluav taws xob ntau dua li qhov system tsim, koj them tus nqi muag khoom rau lub zog ntxiv. Yog tias koj tsim hluav taws xob ntau dua li koj siv, tus neeg muab hluav taws xob feem ntau yuav them rau koj rau cov hluav taws xob ntxiv ntawm tus nqi zam. Qhov txiaj ntsig tiag tiag ntawm net metering yog tias cov khoom siv hluav taws xob tseem ceeb them tus nqi muag khoom rau cov hluav taws xob uas koj pub rov qab rau hauv daim phiaj. 4. Cov nyiaj tau los ntxiv Hauv qee thaj chaw, cov tswv tsev uas nruab hnub ci yuav tau txais daim ntawv pov thawj Hnub Ci Rov Ntxiv Zog (SREC) rau lub zog uas lawv tsim. SREC tom qab tuaj yeem raug muag los ntawm kev lag luam hauv zos rau cov khoom siv hluav taws xob uas xav ua raws li cov cai siv hluav taws xob tauj dua tshiab. Yog tias siv hluav taws xob los ntawm hnub ci, lub tsev nruab nrab hauv Teb Chaws Asmeskas tuaj yeem tsim txog 11 SRECs ib xyoos twg, uas tuaj yeem tsim tau txog $ 2,500 rau kev siv nyiaj hauv tsev. Off-grid Solar system Off-grid solar systems tuaj yeem ua haujlwm ntawm nws tus kheej ntawm daim phiaj. Txhawm rau ua tiav qhov no, lawv yuav tsum tau kho vajtse ntxiv - lub tsev roj teeb cia hauv tsev (feem ntau yog a48V lithium roj teeb pob). Off-grid solar systems (off-grid, stand-alone) yog lwm txoj hauv kev rau cov kab hluav taws xob sib txuas hnub ci. Rau cov tswv tsev uas muaj kev nkag mus rau daim phiaj, off-grid solar systems feem ntau ua tsis tau. Cov laj thawj yog raws li nram no. Txhawm rau kom ntseeg tau tias hluav taws xob ib txwm muaj, off-grid solar systems yuav tsum muaj roj teeb cia thiab lub tshuab hluav taws xob thaub qab (yog tias koj nyob off-grid). Qhov tseem ceeb tshaj plaws, cov roj teeb lithium feem ntau yuav tsum tau hloov tom qab 10 xyoo. Cov roj teeb yog qhov nyuaj, kim thiab tuaj yeem txo qhov kev ua haujlwm tag nrho. Rau cov neeg uas muaj ntau yam kev xav tau hluav taws xob tshwj xeeb, xws li hauv lub tsev txhab nyiaj, lub cuab yeej, laj kab, RV, nkoj, lossis alarm, hnub ci off-grid yog zoo meej rau lawv. Vim tias cov kab ke nyob ib leeg tsis txuas nrog daim phiaj, txawm li cas los xij lub hnub ci zog koj PV cell ntes - thiab koj tuaj yeem khaws cia rau hauv lub hlwb - yog tag nrho lub zog koj muaj. 1. Nws yog ib qho kev xaiv zoo dua rau cov tsev uas tsis tuaj yeem txuas rau daim phiaj Es tsis txhob txhim kho mais ntawm cov kab hluav taws xob hauv koj lub tsev kom txuas mus rau daim phiaj, tawm mus rau daim phiaj. Nws yog pheej yig dua li kev txhim kho cov kab hluav taws xob, thaum tseem muab ze li qhov kev ntseeg tau zoo ib yam li cov kab sib txuas sib txuas. Ib zaug ntxiv, off-grid solar systems yog ib qho kev daws teeb meem zoo hauv thaj chaw deb. 2. Ua rau tus kheej txaus Rov qab rau hnub no, yog tias koj lub tsev tsis txuas nrog kab sib chaws, tsis muaj txoj hauv kev los ua kom nws muaj zog txaus. Nrog lub kaw lus off-grid, koj tuaj yeem muaj zog 24/7, ua tsaug rau cov roj teeb uas khaws koj lub zog. Muaj lub zog txaus rau koj lub tsev ntxiv ib txheej ntxiv ntawm kev ruaj ntseg. Ntxiv rau, koj yuav tsis raug cuam tshuam los ntawm lub zog tsis ua haujlwm vim tias koj muaj lub zog sib cais rau koj lub tsev. Off-grid solar system khoom siv Vim tias cov kab hluav taws xob off-grid tsis txuas nrog kab sib chaws, lawv yuav tsum tau tsim kom zoo los tsim kom muaj zog txaus txhua xyoo. Ib tug raug off-grid solar system xav tau cov nram qab no ntxiv Cheebtsam. 1. Solar charger tswj 2. 48V lithium roj teeb pob 3. DC disconnect hloov (ntxiv) 4. Off-grid inverter 5. Standby generator (yeem) 6. Hnub ci vaj huam sib luag Hybrid solar system yog dab tsi? Niaj hnub nimno hybrid hnub ci tshuab muab lub hnub ci zog thiab roj teeb cia rau hauv ib qho system thiab tam sim no tuaj nyob rau hauv ntau ntau yam duab thiab configurations. Vim qhov txo tus nqi ntawm cov roj teeb cia, cov tshuab uas twb tau txuas nrog rau daim phiaj tseem tuaj yeem pib siv roj teeb cia. Qhov no txhais tau tias muaj peev xwm khaws cov hnub ci hluav taws xob tsim tawm thaum nruab hnub thiab siv nws thaum hmo ntuj. Thaum lub zog khaws cia tag lawm, daim phiaj yog nyob rau ntawd raws li kev thaub qab, muab cov neeg siv khoom zoo tshaj plaws ntawm ob lub ntiaj teb. Hybrid systems kuj tseem siv tau hluav taws xob pheej yig los them cov roj teeb (feem ntau tom qab ib tag hmo txog 6 teev sawv ntxov). Qhov kev muaj peev xwm khaws cia lub zog tso cai rau feem ntau cov tshuab hybrid siv los ua lub zog thaub qab txawm tias thaum lub zog hluav taws xob, zoo ib yam li lub tshuab hluav taws xob.tsev UPS system. Kev lig kev cai, lo lus hybrid hais txog ob qhov chaw tsim hluav taws xob, xws li cua thiab hnub ci, tab sis lub sij hawm tsis ntev los no "hybrid solar" yog hais txog kev sib xyaw ntawm hnub ci thiab roj teeb cia, tsis zoo li ib qho kev sib cais uas txuas nrog daim phiaj. . Hybrid systems, txawm tias kim dua vim yog cov nqi ntxiv ntawm cov roj teeb, cia lawv cov tswv kom cov teeb ci thaum lub phiajcim poob qis thiab tuaj yeem pab txo qis kev thov rau kev lag luam. Qhov zoo ntawm hybrid solar systems ● Khaws lub hnub ci hluav taws xob los yog tus nqi qis (off-peak) lub zog. ● Tso cai rau lub hnub ci zog siv thaum lub sij hawm ncov (siv tsis siv neeg lossis hloov pauv) ● Lub hwj chim muaj nyob rau thaum lub sij hawm daim phiaj hluav taws xob los yog brownouts - UPS functionality ● Ua kom muaj kev tswj hwm lub zog siab tshaj (piv txwv li, qhov siab tshaj plaws shaving) ● Tso cai rau lub zog ywj pheej ● Txo kev siv hluav taws xob ntawm daim phiaj (txo qhov xav tau) ● Tso cai rau lub zog huv tshaj plaws ● Feem ntau scalable, yav tom ntej-pov thawj lub tsev solar installation Npog ntawm qhov sib txawv ntawm daim phiaj-tied, off-grid, nrog rau cov kab sib txuas ntawm lub ntiaj teb Muaj ntau ntau yam uas yuav tsum tau xav txog thaum xaiv lub hnub ci zoo tshaj plaws kom tau raws li koj xav tau. Cov neeg sim nrhiav kev ywj pheej ntawm lub hwj chim, lossis cov neeg nyob hauv thaj chaw deb, tuaj yeem xaiv lub hnub ci off-daim phiaj nrog lossis tsis muaj roj teeb cia. Tus nqi-zoo tshaj plaws rau cov neeg siv khoom zoo tib yam xav mus rau eco-phooj ywg thiab kuj txo cov nqi hluav taws xob hauv tsev - muab lub xeev tam sim no ntawm kev ua lag luam - yog daim phiaj-khi hnub ci. Koj tseem txuas nrog lub zog, tseem muaj zog txaus txaus. Nco ntsoov tias yog tias lub zog cuam tshuam luv luv thiab tsis xwm yeem, koj yuav ntsib teeb meem. Txawm li cas los xij, yog tias koj nyob hauv qhov chaw muaj hluav taws kub nyhiab lossis ib qho uas muaj kev hem thawj rau typhoons, ib qho kev sib xyaw ua ke yuav tsim nyog xav txog. Nyob rau hauv ntau qhov xwm txheej, cov tuam txhab hluav taws xob tau kaw lub hwj chim rau lub sijhawm ntev nrog rau lub sijhawm tas li - los ntawm txoj cai lij choj - rau pej xeem kev ruaj ntseg yam tseem ceeb. Cov nyob ntawm cov cuab yeej txhawb nqa lub neej yuav tsis muaj peev xwm ua tau. Cov saum toj no yog kev tsom xam ntawm qhov zoo ntawm kev sib cais ntawm daim phiaj-txuas hnub ci tshuab, off-grid solar systems thiab hybrid solar systems. Txawm hais tias tus nqi ntawm hybrid hnub ci tshuab yog qhov siab tshaj plaws, raws li tus nqi ntawm lithium roj teeb poob, nws yuav dhau los ua qhov nrov tshaj plaws. Tus nqi zoo tshaj plaws.