Tile fanga batiri marali bɛ se ka dɔ bɔ kuran musakaw la ni tile fanga tɛmɛnen marali ye walasa ka baara kɛ ni a ye waati sɔngɔ gɛlɛnw na -ta hakɛ camanba waatiw la, hali ni warimara lakika bɛ bɔ i ka baarakɛyɔrɔ ka musaka sigicogo de la kosɛbɛ. Sotigi minnu ka waati-ka baara sɔngɔ{3}}baara kɛ, a ka c’a la, olu bɛ $700-$1,100 mara san o san, k’a sɔrɔ minnu bɛ ni feerelikɛlanw ka jatebɔlan dafalen ye, olu bɛ se ka warimara wɛrɛ fitinin ye ka bɔ batiriw dɔrɔn na.
Batiri marali bɛ faturaw mara cogo min na
Tile fanga batiri marali bɛ musakaw dɔgɔya fɛɛrɛ fɔlɔ saba fɛ minnu bɛ baara kɛ cogo wɛrɛ la ka kɛɲɛ ni i ka kuran cogoya kɛrɛnkɛrɛnnen ye.
Waati-ka-baara kɛ ni arbitrage yebɛ warimaracogo nafamaba jira batiritigiw bolo. Ni i ka utilité bɛ wari hakɛ caman sara tile bɛɛ kɔnɔ-a ka c’a la, $0.10-$0.15 kilowati kelen na, baarakɛwaatiw la minnu tɛ baara kɛ kosɛbɛ, nka $0.35-$0.50 kilowati kelen na wulada fɛ waati minnu na-batiriw bɛ tile sɛnɛfɛnw sɔngɔ gɛlɛnw mara walasa ka baara kɛ ni u ye wulada sɔngɔ gɛlɛnw na. Du min bɛ baara kɛ ni kilowati 8 ye ka bɔ batiriw la waati minnu na mɔgɔw ka ca kosɛbɛ, n’o ye dɔrɔmɛ 0,35/kWh ye sanni ka kɛ ni rezow fanga ye, o bɛ dɔrɔmɛ 2,80 bɔ don o don, o bɛ dalajɛ ka se dɔrɔmɛ 84 ma kalo o kalo. Sɔngɔ danfara nafa ka bon kosɛbɛ; ni dɔrɔmɛ 0,25 faralen don ɲɔgɔn kan, o bɛ kɛ sababu ye ka batiri bilali jo di ka tɛmɛ dɔrɔmɛ 0,10 kan.
Yɛrɛ-fɛnw tacogo cayabɛ tile fanga feereli bali ka di utilités ma ni sɔngɔ dɔgɔyali ye. Ni batiriw tɛ yen, tilelafana tilebɔla tɛmɛnenw bɛ taa ni u ye rezow la. Kalifɔrni ka NEM 3.0 politiki hukumu kɔnɔ, jagokɛlaw ka musakaw jigira ka se dɔrɔmɛ 0,04-$0,08 ma kilowati kelen kɔnɔ k’a sɔrɔ wula fɛ fɛnw dondonni hakɛ sera dɔrɔmɛ 0,45 ma kilowati kelen kɔnɔ. Batiri minnu bɛ o tɔnɔ minɛ wulada fɛ, olu bɛ dɔrɔmɛ 0,37-$0,41 di kilowati kelen na, o nafa bɛ se ka kɛ jagokɛla hakɛ siɲɛ 5-10 ye. Jamana minnu ka jagokɛlaw ka musakaw dɔgɔyara walima ni jateminɛ jɛlen tɛ u la fewu, olu bɛ yɛrɛdɔn nafa kɛrɛnkɛrɛnnenya la.
Demand sara dɔgɔyalinafa bɛ jagokɛlaw ni sigida kiliyan dɔw la. Nafamafɛnw bɛ ɲinini sara jateminɛ ka da fanga sɔrɔli hakɛ cayalenba kan fatura waatiw la, a ka c’a la, dɔrɔmɛ 10-20 ye ɲinini hakɛ cayalenba kilowati kelen na. Jagokɛyɔrɔ min bɛ kW 50 sama waati kunkurunnin kɔnɔ walasa ka minɛnw daminɛ, o bɛ $500-$1000 sɔrɔ kalo o kalo ɲinini sara la. Batiri minnu bɛ bɔ o waati kuncɛlenw na, olu bɛ dɔ bɔ rezow bɔli hakɛ maksimali la, o bɛ se ka ɲinini saraw tigɛ 40-70%. Hali n’a man ca sigiyɔrɔw la, nafamafɛnw bɛ ka dɔ fara ɲinini sara kan, o b’a to o nafa bɛ ka bonya ka taa a fɛ.
O fɛɛrɛw faralen ɲɔgɔn kan, o de bɛ warimara bɛɛ lajɛlen dantigɛ. Jateminɛ kɛcogo dɔ b’a jira ko batiriw tɛ foyi mara feerelikɛyɔrɔw ka jatebɔ dafalen kɔnɔ, $60-$100 kalo o kalo waati-baarakɛta hakɛ-kɔrɔ, ani $100{9}}$180 kalo o kalo ni jagokɛlaw ka musaka dɔgɔyali ye, n’o farala ɲɔgɔn kan ni baarakɛwaati wari sarali ye.
Ni batiriw tɛ dɔ bɔ wari sarataw la kosɛbɛ
Tile fanga batiri marali sɔrɔko bɛ dɛsɛ nafabɔyɔrɔ kɛrɛnkɛrɛnnenw na hali ni jagokɛlaw ka fɔtaw bɛ diɲɛ bɛɛ ka bolomafaraw kan.
Dafalen-feerekɛyɔrɔ net jateminɛbɛ batiri wariko nafaw bɔ yen. New Jersey, Oregon, ani Floride jamana yɔrɔ dɔw ka juruw bɛ tile bɔ jamana wɛrɛw la ni feereli hakɛ dafalen ye-o sɔngɔ kelen ye kiliyanw bɛ min sara rezow kuran na. Ni aw ka pannew bɛ kilowati 900 bɔ nka aw ka so bɛ baara kɛ ni kilowati 850 ye, utilités bɛ kilowati 50 wɛrɛ juru don feerekɛyɔrɔ dafalen na ($7.50 bɛ $0.15/kWh). O fanga marali tile fanga batiri marayɔrɔ la, o bɛ nafa kelen di bawo i tun bɛna baara kɛ n’a ye walasa ka i yɛrɛ tanga rezow fanga sanni ma ni hakɛ kelen ye. Batiriw farali bɛ sara waatiw janya ka bɔ san wolonwula la tile dɔrɔn na ka se san 12+ ma ni batiriw ye, o bɛ kɛ dɔrɔn ka kɛ fanga kɔkanna ye sanni ka kɛ warimara ye.
Flat-rate kuran sɔngɔkoni waati caman ɲɔgɔnna ye, o bɛ arbitrage cogoya danmadɔw di. Togodala koperatifu ni minisiriso baarakɛlaw ka teli ka wari sara cogo kelen na tile bɛɛ kɔnɔ. Ni peak hakɛw ni off-peak hakɛw tɛ kelen ye ni $0.05-$0.08 dɔrɔn ye kilowati kelen kɔnɔ, batiri round{12}}taama nafama bɔnɛw (8-10%) bɛ nafolo maralen caman dun. Batiri min bɛ 92% kɛ ka fanga mara ani ka a sɔrɔ ni a jɛnsɛnni ye dɔrɔmɛ 0,06 ye, o bɛ dɔrɔmɛ 0,01-0,02 dɔrɔn de sɔrɔ kilowati kelen kɔnɔ, baarakɛcogo bɔnɛnen kɔfɛ-a bɛ se dɔrɔmɛ 10-30 ma kalo o kalo du gansanw na.
Du minnu ka kuran ka dɔgɔkɛlɛ kɛ walasa ka batiri musakaw jalaki. So minnu bɛ baara kɛ ni kWh 500-700 ye kalo o kalo, olu bɛ warimaracogo fitininw ye ka kɛɲɛ ni u hakɛ ye. Hali ni waati ɲuman-baarakɛlaw hakɛ-baarakɛta hakɛ minnu bɛ dɔrɔmɛ 0,25 bɔ kilowati kelen na, ni i ye kilowati 15 wuli don o don ka taa tile fanga batiri marayɔrɔ la, o bɛ dɔrɔmɛ 112 dɔrɔn de bɔ kalo o kalo. Ni batiri sitɛmuw musaka ye dɔrɔmɛ 8000-15000 ye, sara waatiw bɛ taa fo san 15-20-ka surunya walima ka tɛmɛ batiri garanti waatiw kan san 10-15.
Waati kɔnɔ sɛnɛfɛnw bɔli cogoyaw fana bɛ nɔ bila warimara la. Worodugu jamana minnu na tile bɛ sɛnɛ kosɛbɛ samiyɛ fɛ nka a ka dɔgɔn nɛnɛ waati, olu b’a ye ko batiriw sigilen bɛ baara kɛbaliya la kalo 5-6 kɔnɔ san o san. O bɛ dɔ bɔ warimaracogo ɲuman na san kɔnɔ, ka wari sarali waatiw janya. Vermont sotigi dɔ bɛ se ka dɔrɔmɛ 100 mara kalo o kalo Zuwɛnkalo-Awirilikalo nka dɔrɔmɛ 20 dɔrɔn de mara kalo o kalo Desanburukalo-Feburuyekalo la, o bɛ kɛ dɔrɔmɛ 50 ye kalo o kalo san bɛɛ kɔnɔ sanni ka dɔrɔmɛ 100 sɔrɔ teori la.
Rate Structure Analysis: I ka warimara seko jatebɔ
Ka a dɔn ni tile fanga batiri marali bɛ dɔ bɔ i ka wari sarataw la, o bɛ i ka baarakɛyɔrɔ kɛrɛnkɛrɛnnen ka waribɔcogo faamuya.
Fɛn fɔlɔ ye ka i ka tariku suguya dɔn.Aw ye kuran wari saralenw lajɛ kɔsa in na, ka kɛɲɛ ni kumasenw ye i n'a fɔ "waati-baarakɛwaati-," "waati-baarakɛwaati-kɔrɔlen", "demand charges," walima "net metering." Kalifɔrni jamana ka waridonna-nafamafɛnw (PG&E, SCE, SDG&E) bɛ baara kɛ ni Net Billing ye ni waati dantɛmɛnen ye-baarakɛcogo jɛnsɛnniw na. Texas bɛ sugandi suguya caman di ni nafamafɛn dɔw ye minnu bɛ waati--baarakɛcogo bolodalenw di minnu bɛ $0.30+ hakɛ danfara jira. Masasi ni Niyɔriki nafabɔlaw bɛ waati danma-baarakɛta hakɛw fara ɲɔgɔn kan ni tile-terikɛ politiki ye. Aw bɛ se ka kuma aw ka utilité fɛ walima ka tariku bolodalenw lajɛ minnu bɔra kɛnɛ kan walasa ka aw ka tariku sigicogo dɔn sisan ani min bɛ sɔrɔ.
Taabolo filanan bɛ sɔngɔ danfara hakɛ jira.Danfara min bɛ hakɛ caman ni hakɛ dɔgɔman cɛ, o jateminɛ. Ni off{1}}peak ye $0.12/kWh ye ani peak ye $0.38/kWh ye, i ka jɛnsɛnni ye $0.26/kWh-ka ɲi kosɛbɛ batiriw ma. $0.15 jɛnsɛnni (off-peak $0.10, peak $0.25) bɛ batiriw jo di hali bi. Dɔrɔmɛ 0,10 duguma jɛnsɛnniw bɛ batiriw kɛ sɔrɔko siratigɛ la, warimara dɔrɔn na. Aw ye aw hakili to a la ka jateminɛ kɛ batiri baarakɛcogo ɲuman na; aw bɛ aw ka jɛnsɛnni caya ni 0,90-0,92 ye walasa ka warimara jɛlen jateminɛ kilowati kelen kɔnɔ min bɛ kɛ batiri fɛ.
Taabolo sabanan bɛ jateminɛ kɛ fɛnw tacogo jiginni na.Lɛrɛ baarakɛcogo kunnafoniw sɛgɛsɛgɛ ka bɔ mɛtɛrɛ hakilitigiw walima nafamafɛnw dakunw na. Aw ye a dɔn aw bɛ kuran hakɛ min ta waati minnu na mɔgɔw ka ca kosɛbɛ, o min bɛ se ka sɔrɔ o nɔ na ni tile fanga batiri marayɔrɔ ye. Du min bɛ baara kɛ ni kilowati 30 ye don o don, ni 40% bɛ kɛ sanga 4-finɛtiriw kɔnɔ minnu bɛ se ka caya (kWh 12) o mago bɛ batiri seko la kilowati 12 la a dɔgɔyalenba la walasa ka se ka a kuncɛyɔrɔ dafalen dafa. Batiriw bonya dɔgɔyali kɔrɔ ye ko peak avoiding dafabali, o bɛ dɔ bɔ warimara la ka kɛɲɛ ni o ye. Ni i ye fɛn caman kɛ ka tɛmɛn, o bɛ musaka fɔlɔ fara a kan k’a sɔrɔ i ma warimara wɛrɛ kɛ fo n’i ye tile caman baarakɛbaliya sɔrɔ min bɛ se ka kɛ sababu ye ka kɔpi kɛ ka caya.
Taabolo naaninan bɛ kalo o kalo warimara jate.Aw bɛ don o don musaka cayalenba caya min bɛ se ka wuli ka taa batiriw la ni hakɛ danfara ye ani tile kalo kɔnɔ: (12 kWh × $0.26 × tile 30=$93.60 kalo o kalo). Aw bɛ batiri juru walima jago sarataw bɔ kalo o kalo walasa ka warimara jɛlenw dɔn. Batiri min musaka ye dɔrɔmɛ 12000 ye san 10 kɔnɔ ni 6% ye, o musaka bɛ se dɔrɔmɛ 133 ma kalo o kalo, o kɔrɔ ye ko nin du in bɛ wariko jugu jɛlen sɔrɔ (${12}} $133=-$39.40) san wolonwula kɔnɔ hali ni wari sarataw dɔgɔyara. Boloci bɛ kɛ koɲuman ye juru saralen kɔfɛ.
Jagokɛyɔrɔw feereli hakɛ sɛgɛsɛgɛlibɛ ja in dafa. Jamana minnu ka feerekɛyɔrɔw jatebɔlan dafalen bɛ-, olu tɛ nafa sɔrɔ senfɛtaama naani jatebɔ la-minnu kWh minnu bɛ taa ni u ye feerelikɛyɔrɔ dafalen na, olu tun bɛna nafa kelen sɔrɔ ni fanga maralenw ye. Kalifɔrni ka NEM 3.0 ni jagokɛta hakɛ ye $0.05/kWh ye, o bɛ jatebɔ caman sɛmɛntiya. KWh kelen-kelen bɛɛ min maralen don sanni ka taa jamana wɛrɛw la, o bɛ kisi: (donni hakɛ cayalenba - bɔli hakɛ) × kWh=($0.38 - $0.05) × kWh 12=$3.96 don o don walima $119 kalo o kalo-o ka ca kosɛbɛ ka tɛmɛ waati-kan{17}}baarakɛcogo arbitrage dɔrɔn kan.
Sisεmεti hakɛ ni musaka jateminɛw
Batiri seko latigɛw bɛ nɔ bila warimara seko ni sistɛmu musakaw bɛɛ la.
Sigida batiriw bɛ daminɛ kilowati 9-15 na, u sɔngɔ bɛ se dɔrɔmɛ 5000-15000 ma ni u sigilen don. Tesla Powerwall 3 bɛ kilowati 13,5 di dɔrɔmɛ 8400-9300 na, Enphase IQ Battery 5P bɛ kilowati 5 di dɔrɔmɛ 6000-7500 na, ani LG Energy Solution bɛ kilowati 16 di dɔrɔmɛ 11000-13000 ma. Batiri minnu ka bon, olu musaka ka dɔgɔ kilowati kelen na-kilowati 16 batiriw bɛ se dɔrɔmɛ 750/kWh ma k’a sɔrɔ kilowati 5 bɛ se dɔrɔmɛ 1300/kWh ma-nka sanni seko i tɛna baara kɛ ni wari tiɲɛnen ye.
Sizing ɲuman bɛ balansi kɛ peak consumption coverage ni musaka kɛcogo ɲuman na.Du min bɛ kilowati 40 ta don o don ni kilowati 15 bɛ kɛ sanga 5 finɛtiriw la, o mago bɛ kilowati 15 seko dɔgɔyalen na walasa ka se ka wuli pewu. KWh 10 sigili bɛ baara kɛcogo cayalenba 67% dɔrɔn de dafa, o bɛ dɔ bɔ hakililata bolomafaraw la ka bɔ dɔrɔmɛ 120 na ka se dɔrɔmɛ 80 ma kalo o kalo. KWh 20 sigili bɛ seko tɛmɛnen di min bɛ kɛ dɔrɔn baarakɛbaliya waati janw na, ka musaka dɔ fara dɔrɔmɛ 3000-5000 kan walasa ka nafa fitinin sɔrɔ waribɔ dɔgɔyali la.
Installation (dadon waati) bɛ nɔba bila sɔrɔko la. Batiriw sigili waati kelen na ni tile pannew ye, o bɛ dɔ bɔ baarakɛlaw musakaw la 20-30% ni i y’a suma ni sigili ye kɔfɛ. Permis faralen ɲɔgɔn kan, o musaka ye $800-$1500 ye ni permis danfaralenw ye minnu bɛɛ lajɛlen ye $1200-$3000 ye. Kuranko baara min kɛra siɲɛ kelen sanni ka kɛ siɲɛ fila, o bɛ dɔrɔmɛ 1500-3000 bɔ. Nka, ka san 1-2 makɔnɔ, o b’a to tile fanga batiri marali sɔngɔw ka dɔgɔya-mu musakaw jigira 40% ka bɔ san 2023 la ka se san 2024 ma, ka bɔ dɔrɔmɛ 275/kWh na ka se dɔrɔmɛ 165/kWh ma, k’a kɛ u cɛmancɛ ye. O jagokɛcogo in b’a ɲini ka balansi don teliya la bolomafaraw la ni fɛɛrɛ kuraw ni musaka dɔgɔyali ye.
Fɛdɛrali Investissement Tax Credit (ITC) bɛ 30% seginni di fo san 2032, o jigira ka se 26% ma san 2033. Batiri min bɛ dɔrɔmɛ 12000 bɔ, o bɛ dɔrɔmɛ 3600 kɔsegin, o bɛ musaka nafama dɔgɔya ka se dɔrɔmɛ 8400 ma. Jamana ka porogaramuw bɛ nafa fara a kan : Kalifɔrini ka yɛrɛ-Jɛkulu ka dusudon porogaramu bɛ dɔrɔmɛ 200-1000 di kilowati kelen na ka kɛɲɛ ni yɔrɔ ni sɔrɔ ye, o bɛ se ka kɛ dɔrɔmɛ 3000-15000 ye kilowati 15 sigidaw la. Masasi SMART porogaramu bɛ farankanw di u marali kama, ka dɔ fara warimara kan $0.03-$0.06 kilowati kelen kɔnɔ san 10 kɔnɔ. Niyɔriki ka batiri laɲini bɛ dɔrɔmɛ 250-350 di kilowati kelen na, ka sɔrɔ ka wari segin ka kɔn. Fɛdɛrali ni jamana ka dusudonw faralen ɲɔgɔn kan, o bɛ se ka batiri musaka bɛɛ lajɛlen tigɛ 40-60%, ka wari sarali waatiw ɲɛ kosɛbɛ.
Tiɲɛ-Diɲɛ bolomafara misaliw ka kɛɲɛ ni cogoya wɛrɛw ye
Kɔrɔsili lakikaw bɛ danfaraba don ka da nafabɔcogo sariyaw kan ani duw cogoyaw kan.
Kalifɔrni NEM 3.0 du kɔnɔ:San Diego denbaya min ka tilebɔlan ye kilowati 10 ye, o bɛ kilowati 45 bɔ don o don, a bɛ kilowati 35 bɔ ni kilowati 18 ye, waati minnu na mɔgɔw ka ca kosɛbɛ (4-9 PM). Ni batiri tɛ : kilowati 10 tilelafana tɔnɔ bɛ bɔ jamana kɔkan ni dɔrɔmɛ 0,05/kWh ye ka dɔrɔmɛ 0,50 sɔrɔ don o don, wulada ta bɛ kilowati 18 sama ka bɔ rezow la ni dɔrɔmɛ 0,40/kWh ye dɔrɔmɛ 7,20 ye, don o don musaka jɛlen bɛ dɔrɔmɛ 6,70 sɔrɔ. Ni batiri ye kilowati 13,5 ye : a bɛ tile tilelafana kilowati 10 mara ka fara a kan, a bɛ kilowati 3,5 sara ka bɔ tile daminɛ na walasa ka kilowati 13,5 ɲinini cayalenba dafa, o bɛ dɔ bɔ rezow ladonni na ka se kilowati 4,5 ma min musaka ye dɔrɔmɛ 1,80 ye. Don o don warimara: $4.90 walima $147 kalo o kalo. San o san bolomafara $1764 ni $12 bɔra kalo kɔlɔsili sara la, o bɛ $1620 sɔrɔ san o san. Ni sitɛmu musaka ye dɔrɔmɛ 10500 ye ITC 30% kɔfɛ ani SGIP seginni dɔrɔmɛ 2700, sara bɛ kɛ san 6,5 kɔnɔ.
Texas waati-ka{1}}baara kɛ du kɔnɔ:Dallas so kan TXU Energy ka Waati-ka{1}}Baarakɛcogo bolodalen sara $0.13/kWh off-peak (9 PM-6 PM) ani $0.33/kWh peak (6-9 PM). Tile siratigɛ bɛ kilowati 35 bɔ don o don, du bɛ baara kɛ ni kilowati 28 ye ni kilowati 10 ye a caya waati la. Batiri bɛ tile 10 kWh mara walasa ka baarakɛcogo caman dafa, ka i yɛrɛ tanga dɔrɔmɛ 3,30 ma don o don rezow sara la. Off-peak grid baarakɛcogo bɛ $1.30 bɔ don o don o nɔ na. Nafolo maralen: $2.00 don o don walima $60 kalo o kalo ($720 san o san). Sisitɛmu musaka ye dɔrɔmɛ 11.000 ye ITC kɔfɛ, jamana ka dusudon si tɛ sɔrɔ, o bɛ san 15 sara-dafalen lawuli ni san 10-12 batiri garantiw dira.
New Jersey dafalen-feerekɛyɔrɔ net jateminɛ du:Denbaya min bɛ ni tile 8 kWh ye, o bɛ kilowati 30 bɔ don o don, a bɛ baara kɛ ni kilowati 27 ye, a bɛ kilowati 3 bɔ jamana wɛrɛw la. Flat sigiyɔrɔ hakɛ ye $0.16/kWh ye san- bɛɛ kɔnɔ. Ni batiri tɛ : jagokɛlaw bɛ dɔrɔmɛ 0,48 sɔrɔ don o don. Ni batiri $13.000 ye (ITC kɔfɛ): fanga maralen bɛ rezow sanniw bɔ u nɔ na minnu nafa ye kelen ye $0.16/kWh. O kɔlɔlɔ: zeru faralen don faturaw marali kan. Batiri bɛ fanga kɔkanna nafa dɔrɔn de di, o bɛ wariko josariyaw gɛlɛya fo ni tiɲɛni kɛra tuma caman na walima ni sotigi bɛ fanga yɛrɛmahɔrɔnya nafa bonya ka tɛmɛ sɔrɔko kan.
Arizona ka fɛnɲɛnɛmafagalanw (hybride scenario):Phoenix du kan APS Solar Partner waati-ka{1}}baarakɛcogo bolodalen ni $0.10/kWh super off-peak (10 AM-3 PM), $0.17/kWh off-peak, $0.28/kWh on-peak (3-8 PM). Tile bɛ kilowati 42 bɔ don o don, so bɛ baara kɛ ni kilowati 38 ye ni kilowati 16 ye waati min na a ka ca. Batiri bɛ kilowati 14 minɛ tilelafana tile la walasa ka baara kɛ wula fɛ, o bɛ dɔ bɔ rezow ladonni hakɛ cayalenba la ka bɔ kilowati 16 na ka se kilowati 2 ma. Kɔlɔsili: 14 kWh × $0.18 jɛnsɛnni=$2.52 don o don walima $76 kalo o kalo. Ni sitɛmu musaka ye dɔrɔmɛ 9800 ye ITC kɔfɛ ani jamana ka dusudon si tɛ yen, sarali bɛ taa fo san 11. Nafolo maracogo damadɔ bɛ batiriw jo di dutigiw ma minnu bɛ fanga kɔkanna bila jɔyɔrɔ fɔlɔ la ka fara waribɔ dɔgɔyali kan.
Fɛɛrɛ kɔrɔw minnu bɛ kɛ walasa ka batiriw mara ka caya
Batiriw maracogo ɲuman bɛ dɔ fara warimara kan ka tɛmɛn charge basic-discharge cycles kan.
Kuran sɛnɛyɔrɔ virtuel (VPP) ka sendonnibɛ sɔrɔ bɔ batiriw la rezow degunko kɛlenw waati. Tesla ka VPP min bɛ Kalifɔrni, o bɛ dɔrɔmɛ 2 sara lajɛdenw na kilowati kelen na min bɛ bɔ kɛnɛ kan kɔrɔtɔko waatiw la, a ka c’a la, ko 5-15 bɛ kɛ san o san. Batiri min bɛ kilowati 13,5 bɔ, n’a bɛ bɔ a dafalen na siɲɛ 10 san kɔnɔ, o bɛ dɔrɔmɛ 270 sɔrɔ. Texas VPPw bɛ $100-$400 sara san o san, ka da a kan u bɛ sira di rezow baarakɛlaw ma u ka batiriw bɔ u ɲinini waati la. Vermont ka Bring Your Own Device porogaramu bɛ dɔrɔmɛ 850 sara san o san. O wari sarataw bɛ ɲɔgɔn dalajɛ baara waati bolomafaraw sanfɛ, ka sɔrɔ yiriwa 10-20%.
Waati hakɛ bolodacogo caman sɛgɛsɛgɛlia bɛ warimaracogo ɲɛ suguw la minnu bɛ tarifu suguya caman di. Arizona utilities b’a to kiliyanw bɛ u ka labɛnw Changer kalo saba o kalo saba. Tilemana kalow minnu bɛ ni fiɲɛdilan fitinin ye, olu bɛ nafa sɔrɔ sɔngɔ fla-labɛnw na minnu bɛ u yɛrɛ tanga waati-kalosara -baarakɛcogo ma, k’a sɔrɔ samiyɛ kalow bɛ jo di waati-baarakɛcogo dɔw ma, batiriw bɛ nafa caman di yɔrɔ minnu na. San o san bolomafara bɛ bonya $200-$400 ni i y’a suma ni san{11}}waati-waati-baarakɛcogo tɔgɔsɛbɛnni ye k’a sɔrɔ batiriw ma baara kɛ ka ɲɛ tile dɔgɔya kalow la.
Grid chargement optimisation (kalan kɛcogo ɲuman).bɛ baara kɛ maraw la, sufɛla hakɛ bɛ jigin yɔrɔ minnu na tile bɔli musakaw kan kilowati kelen kɔnɔ (a ka c’a la, dɔrɔmɛ 0,04-$0,05/kWh sɛnɛ musaka yɛrɛ). Ni su kelen musakaw sera dɔrɔmɛ 0,03/kWh ma k’a sɔrɔ hakɛ dantɛmɛnen sera dɔrɔmɛ 0,40/kWh ma, tile fanga batiri marali bɛ se ka charge ka bɔ rezow la su kelen kɔnɔ, ka fanga maralen san cogo ɲuman na ni dɔrɔmɛ 0,03 ye walasa ka baara kɛ ni a ye dɔrɔmɛ 0,40 hakɛ la min bɛ se ka kɛ dɔrɔmɛ 0,37/kWh ye. Nin fɛɛrɛ in bɛ baara kɛ dɔrɔn hakɛ danfaralenw kɔnɔ, wa a bɛ kɔlɔsili ɲuman de wajibiya bawo ni wotoro jugumanba bɛ to ka taa, o bɛ batiri tiɲɛni teliya.
Demand jaabi porogaramuwsara doni dɔgɔyali la nafama-ko kɛlenw laseli waatiw la. Olu ni VPPw tɛ kelen ye, bawo u bɛ sinsin fɛnw musaka dɔgɔyali kan sanni ka batiri bɔli tilennen kɛ. Batiriw bɛ se ka kɛ sababu ye ka se ka o porogaramuw sɔrɔ, u kɛtɔ ka du lafiya sabati hali ni u bɛ minɛnw datugu minnu ka ca -ja la ko kɛlenw waati. A ka c’a la, porogaramuw bɛ dɔrɔmɛ 75-200 sara ko kelen-kelen bɛɛ la, doni dɔgɔyali kama kilowati 2-3, ni ko 8-12 bɛ kɛ san o san, o bɛɛ lajɛlen bɛ sɔrɔ dɔrɔmɛ 600-2400 na. Ontario ka peak perks porogaramu ye dɔrɔmɛ 150 di san kɔnɔ ka di a senfɛmɔgɔw ma san 2024, k’a sɔrɔ Massachusetts ka ConnectedSolutions ye dɔrɔmɛ 225 sara kW kelen na san o san.
Ladonni musakaw ani waati jan{0}}Nafa jateminɛw
Batiri tigiyali bɛ musakaw la minnu bɛ taa ɲɛ, minnu bɛ nɔ bila warimara jatebɔw la.
Bi litiyamu-ion batiriw bɛ ladonni zeru de wajibiya ka tɛmɛn kalo saba o kalo saba firimiwɛri kurayali kan ani san o san baarakɛlaw ka sɛgɛsɛgɛliw kan minnu musaka ye $100-$150 ye. A ka c’a la, garanti bɛ san 10 walima cycle 4000-6000 (70-80% seko mara), o kɔrɔ ye ko don o don bisikili bɛ se garanti dan ma san 11-16 kɔnɔ. Yɛlɛma musakaw san 10-15 sigili kɔfɛ, a ka c’a la, o bɛna dɔgɔya 30-50% ka tɛmɛ bi sɔngɔw kan, k’a da tariku musaka dɔgɔyali kan, n’a jatera ko dɔrɔmɛ 4000-8000 kilowati 13,5 sitɛmuw kama.
Batiri tiɲɛni bɛ dɔ bɔ warimara la waati tɛmɛnen kɔfɛ. Sisitɛmu min bɛ dɔrɔmɛ 120 di kalo o kalo, o bɛ jigin a daminɛ na ka se dɔrɔmɛ 100 ma san 8nan na (n’an y’a miiri ko seko marali 85%) ani dɔrɔmɛ 85 san tan ni fila la (75% seko). San 15-ka tɛmɛn tigiyali kan, kalo o kalo bolomafara hakɛ bɛ se ka kɛ 15-20% ye san kelen baarakɛcogo jukɔrɔ. Nafolo misali caman ka kan ka miiri ko 1,5-2% san seko dɔgɔyali bolomafara jateminɛw na.
Kapitali ka sababu musaka bɛ nɔ bila wari bilalen nafa lakika la. Batiri wari bilali $10.000 dusudonw kɔfɛ, o bɛ se ka kɛ cogo wɛrɛ la ka 4-5% sɔrɔ san o san wari bilali la min farati ka dɔgɔ, o bɛ $400-$500 sɔrɔ san o san pasif. Batiriw ka kan ka $450+ san nafolo maralenw di walasa ka bɛn nin basigilen seginni ma. Ko caman b’a jira ko batiriw bɛ segin dɔrɔmɛ 720-900 dɔrɔn de kan san o san, ka tɛmɛ wari bilalenw kan minnu bɛ kɔrɔlen don nka u tɛ baara kɛ ka ɲɛ, u bɛ se ka sɔrɔ tariku la min bɛ kɛ ni bolomafara sugu ye, o ye 8-10% ye.
Nafolo nafa bɛ bonya min bɛ musakaw bɔ a yɔrɔ dɔ la. Lawrence Berkeley National Laboratory ye so minnu sɔrɔ ni tile-plus-storage bɛ feere 3{4}}4% sɔngɔ la ni i y’a suma ni tile-dɔrɔn sow ye Kalifɔrni suguw kɔnɔ, o bɛ baara kɛ ni $15.000-$20.000 ye sow sɔngɔ cɛmancɛ la. Nka, o sɔngɔ in bɛ se ka sannikɛlaw ka fɛɛrɛw jira ka ɲɛsin fanga kɔkanna ma sanni ka kɛ warimara jatebɔw ye, wa a bɛ danfaraba don ka kɛɲɛ ni maraw ni dugukolo suguyaw cogoyaw ye.
Ɲininkali minnu bɛ kɛ tuma caman na
Yala tile batiriw bɛ dɔ bɔ wari sarataw la jamana bɛɛ kɔnɔ wa?
Ayi, faturaw dɔgɔyali bɛ bɔ nafamafɛnw hakɛ sigicogo de la pewu. Jamana minnu ka feerekɛyɔrɔw ka jateminɛ dafalen-feerelaw bɛ i n’a fɔ New Jersey ani Floride yɔrɔ dɔw, olu bɛ warimara fitinin ye tile fanga batiri marali la bawo tile min bɛ taa jamana wɛrɛw la, o bɛ feereli nafa dafalen sɔrɔ. Jamana minnu ka waati-ka baara kɛ ni -baarakɛlaw ka musakaw ye walima minnu ka jago musakaw dɔgɔyara i n’a fɔ Kalifɔrni, Arizɔna ani Masasi, olu bɛ warimara caman di. Aw ye aw ka utilité ka tarifu waati bolodacogo n’a jateminɛcogo jɛlenw lajɛ walasa ka sigida ka warimara seko dɔn.
Ne bɛ se ka wari hakɛ joli mara tiɲɛ na kalo kɔnɔ ni batiri ye?
Kalo o kalo warimara bɛ daminɛ dɔrɔmɛ 0 na ka se dɔrɔmɛ 180 ma ka kɛɲɛ ni i ka ko ye. So minnu ka waati-baarakɛcogo hakɛ-waati bɛ kilowati 15 bɔ don o don, a ka c’a la, olu bɛ dɔrɔmɛ 60-$100 mara kalo o kalo. Kalifɔrni NEM 3.0 duw bɛ se ka se $120-$180 ma kalo o kalo. Yɔrɔ minnu bɛ sɔngɔ fla walima feerekɛyɔrɔ dafalenw jateminɛnanw bɛ se ka dɔrɔmɛ 0-20 bɔ kalo o kalo batiriw dɔrɔn na. Sotigi hakɛ danmadɔ minnu bɛ jamana kɔnɔ, n’u ka musaka sigicogo ka ɲi, olu bɛ dɔrɔmɛ 700-1100 mara san o san ka kɛɲɛ ni EnergySage ka san 2024 kunnafoniw ye.
Yala ne ka kan ka batiriw san ni n ka tile pannew ye wa walima ka kɔnɔni kɛ wa?
Aw bɛ u sigi ɲɔgɔn fɛ ni aw mago bɛ backup power la joona walima ni aw bɛna dusudon ɲumanw sɔrɔ minnu bɛ ban sɔɔni. Aw ye makɔnɔni kɛ ni aw ka baarakɛminɛn ye feerekɛyɔrɔw ka jatebɔlan dafalen sɔrɔ, ni batiri sɔngɔ bɛ ka dɔgɔya sigida la, walima ni batiri fɛɛrɛ kura daminɛni bɛna aw diya sɔɔni. Ni an y’u sigi ɲɔgɔn fɛ, o bɛ dɔrɔmɛ 2000-4000 bɔ sigili musakaw faralen ɲɔgɔn kan nka san 1-2 makɔnɔni bɛ se ka batiri sɔngɔ dɔgɔya dɔrɔmɛ 2000-3000 na bawo musakaw jigira 40% ka bɔ san 2023 la ka se san 2024 ma.
Yala batiriw bɛna u yɛrɛ sara sani u mago bɛ fɛn wɛrɛw la wa?
A bɛ bɔ warimara hakɛ la ani sistɛmu musakaw la. Du minnu bɛ $100+ mara kalo o kalo, olu bɛ se ka sara san 7-10 kɔnɔ ni dusudonw ye, lafiya la san 10-15 garanti kɔnɔ. Minnu bɛ dɔrɔmɛ 30-50 mara kalo o kalo, olu bɛna san 15-20 sara, ka farati lase u falen musakaw ma sanni u ka nafa ɲuman sɔrɔ. Aw ye aw ka sara kɛrɛnkɛrɛnnen jateminɛ ni warimara jateminɛ lakikaw ye ani sigida sitɛmu musakaw ye dusudon-minɛnw bɛɛ sen bɛ minnu na.
Desizɔn ta: Yala batiri marali bɛnnen don i ka wari sarataw ma wa?
Tile fanga batiri marali bɛ dɔ bɔ wari sarataw la kosɛbɛ ko kɛrɛnkɛrɛnnenw na nka a bɛ warimara dɔɔnin dɔrɔn de di ko wɛrɛw la. Ɲɛtaa bɛ jateminɛ lakika de wajibiya sanni ka jago layidu ta.
Aw ye batiriw jateminɛ fɔlɔ wari sarali dɔgɔyali kama ni waati-baarakɛta hakɛw-aw bɛ aw bolo ni $0.20+ danfaralenw ye, ni jateminɛ musaka jɛlenw dɔgɔyara ka tɛmɛ $0.10/kWh kan, walima ni aw ye lɛrɛw musaka cayalenba-lɛrɛw ta ka tɛmɛ kWh 10 kan don o don. O cogoyaw bɛ dɔrɔmɛ 80-150 di kalo o kalo, ka san 7-10 sarali dɛmɛ ni fédéral ni jamana ka dusudonw farala ɲɔgɔn kan. Aw bɛ batiri nafa fara a kan ni aw ka sigida bɛ to ka tiɲɛ walima ni aw bɛ fanga yɛrɛmahɔrɔnya bila jɔyɔrɔ fɔlɔ la wariko kɔfɛ.
Aw ye aw yɛrɛ tanga batiriw ma walasa ka wari sarali dɔgɔya dɔrɔn ni aw bɛ ni feerekɛyɔrɔw ka jatebɔlan dafalen ye, ni kuran hakɛ fla bɛ aw bolo, ni aw ka baara bɛɛ lajɛlen ka dɔgɔn kWh 600 duguma kalo o kalo, walima ni aw ka jɛnsɛnni hakɛ cayalenba/dafalen-kWh hakɛ bɛ $0.10/kWh jukɔrɔ. O ko suguw la, batiriw bɛ wari sara waatiw janya ka tɛmɛ garanti dafalen kan, k’a sɔrɔ u bɛ warimara fitinin di. Ni kɔkanna fanga nafa ka bon, i ka sɔn a ma ko i bɛ dannaya san sanni ka sɔrɔko ɲɛtaa san, o min bɛ to desizɔn sariyalen ye min sinsinnen bɛ i yɛrɛ ka fɔlɔfɔlɔ kow kan.
Aw ye warimara jateminɛ caman ɲini ka bɔ installateur caman fɛ ni aw ka nafabɔ hakɛ lakikaw n’aw ka musaka kɛcogo ye. Jogoɲumanya laɲiniw ye kalo-kalo-kalo bolomafara jateminɛw ye minnu sinsinnen bɛ i ka nafabɔlan ka musaka bolodacogo kɛrɛnkɛrɛnnenw kan, tiɲɛni miiriliw, ani wariko sariyaw lakikaw kan. Aw ye aw yɛrɛ tanga installateurs ma minnu tɛ se ka nafamafɛnw-jateminɛ kɛrɛnkɛrɛnnenw di walima minnu bɛ layidu ta ko warimara kɛmɛsarada la kelen bɛ kɛ yɔrɔ mana kɛ min o min ye-nin darapo bilenman ninnu b’a jira ko faamuyali man ɲi hakɛ sigicogo kan minnu bɛ batiri sɔrɔko lakika dantigɛ.