Mokhoa oa ho etsa lipatlisiso: Lintlha tsa 'nete tsa lefatše
Protocol e tloaelehileng ea maemo
Tlhatlhobo ea rona e kenyelletsa mokhoa o thata oa mahlale o tsoetseng pele ho feta likhoeli tse 42 tsa lipatlisiso:
E ithutoang (2021-2024):
- Litsamaiso tsa bolulo tse 4,247(4-12 bophahamo)
- Li-actation tsa khoebo tse 653(25-250 Kw bophahamo)
- Libaka tsohle tsa maemo ohle a USe emelletsoe
- Mehopolo e fapanengle li-angle li kenyelelitsoe
Likarolo tsa pele / tsa ho hloekisa:
- Tlhahiso ea Matla (KWW)lekanya matsatsi a 30 pele / kamora ho hloekisa
- Pholoso ea Peak Powertlasa maemo a lekanyelitsoeng a liteko
- Mocheso o sebetsangTlhahlobo e fapaneng
- Bula voltage ea Polelo (Voc)le potoloho e khuts'oane ea pele (isc)
Boemo ba leholimo bo laoloa:
- Litsila tsa letsatsi tsa letsatsi kahare ±5% (Pyranometer ea Pyranometer)
- Mocheso oa mocheso oa mocheso ±5°F Boholoba
- Maemo a ho bapisoa le maemo a fapaneng
Sepang ena ea mekhoa ea tiisa hore ho etsa liqeto tse tšepahalang ka lisebelisoa tsa 'nete tsa ho hloekisa.
E lekantsoe le katleho e nang le boemo bo litšila
Light e bobebe (0-6 likhoeli ntle le ho hloekisa)
Lits'ebetso tsa bolulo tse sekasetsoeng: 1,547 Tsamaiso ea 1,547
Kakaretso ea Melemo e lekantsoeng:
- Tlhahiso ea Matla:+ 14.2% (±2.3%)
- Ts'ebetso ea Ishlantso:+ 10.1% (±2.1%)
- Phokotso ea mocheso:-5.8°F After
- Nako ea ho lefa:Likhoeli tse 2
Moemeli oa 7.5 KW Sistimi (Arizona):
- Tlhahiso pele ho ho hloekisa: 1,240 kWh / khoeli
- Tlhahiso ea ho hloekisa: 1,416 kww / khoeli
- Phihlelo ea khoeli le khoeli: +176 kwh (+ 14.2%)
- Lisebelisoa tsa Utility: $ 21.12 / khoeli
- Credits ea netter ea netter: $ 17.60 / khoeli
- Molemo oa lichelete oa khoeli le khoeli: $ 38.72
Tlhahlobo e Tebileng (likhoeli tse 6-18 li ile tsa hlokomolohuoa)
Litsamaiso tse hlahlojoa: Lipotoloho tse 1,789
Lintlafatso tsa Bohlokoa:
- Tlhahiso ea Matla:23,6% (±4.1%)
- Peak Phekolo:+ 19,7% (±3.6%)
- Phokotso ea mocheso:-12.2°F After
- Nako ea ho lefa:Likhoeli tse 1
Case Sistimi ea 10 kw (california Card Central Valley):
- Ho hloekisa pele: 1,547 kww / khoeli
- Post-Hitching: 1,912 kwh / khoeli
- Phihlelo ea khoeli le khoeli: +365 kwh (+ 23.6%)
- Lisebelisoa tsa Utility: $ 43.80 / khoeli
- Moputso oa Net Metetso: $ 36,50 / khoeli
- Molemo oa lichelete oa khoeli le khoeli: $ 80.30
Ho koaheloa haholo (likhoeli tse 18+ tse lahliloeng)
Lits'ebetso tse mpe tse ithutoang: Tsamaiso ea 678
Meputso e ikhethang e netefalitsoe:
- Tlhahiso ea Matla:+ 31.8% (±6.2%)
- Boemo bo boholo:+ 27,4% (±5.1%)
- Phokotso ea mocheso:-18.7°F After
- Nako ea ho lefa:Likhoeli tse 4
Tekanyo e feteletseng 12 kw sistimi (Texas indasteri):
- Pre-Pretiting: 1,823 kww / khoeli
- Post-Hitching: 2,403 kww / khoeli
- Phihlelo ea khoeli le khoeli: +580 kWh (+ 31.8%)
- Lisebelisoa tsa Utility: $ 69.60 / Khoeli
- Lekhetho la netterue la netter: $ 58.00 / khoeli
- Molemo oa lichelete oa khoeli le khoeli: $ 127.60
Tlhahlobo ea RAITEROL ROI HO FIHLELA LITLHAKISO TSA BOPHELO
Lehoatata la boroa-bophirima (Arizona, Nevada, California e ka boroa)
Maemo: Letsatsi le nepahetseng + lerōle le lerootho + le fokolang + le fokolang +
Karolelano ea Ts'ebetso ea 7.5 kw:
- Litsenyehelo tsa ho hloekisa litsebi:$ 200 / selemo (Litšebeletso tse 4)
- Fumana papali ea selemo le selemo:+2,147 kwh
- Mokhoa oa Boitsebiso:$ 257.64 / selemo
- Lekhetho la netterue:$ 214.70 / Selemo
- Molemong oa selemo le selemo:$ 472.34 / selemo
- Roi ea selemo sa pele:236%
Li-antipole tsa li-coustrier: Seteishene se phahameng se khothaletsa lidolara tse tšepahalang tsa dolara
Ntlafatsa lehoatata la hau la lehoatata le rona PVGIS24 Solar Calculator ho kenyelletsa Li-paramethara tse 20 tse ikhethang tsa ts'ebetso.
California Card Central Valley
Maemo: Lerōle la Temo + Litabatabelo tsa Bophelo +
Karolelano ea ts'ebetso ea 10 kw system:
- Litsenyehelo tsa ho hloekisa litsebi:$ 280 / selemo (Litšebeletso tse 5)
- Fumana papali ea selemo le selemo:+3,124 kwh
- Mokhoa oa Boitsebiso:$ 374.88 / selemo
- Lekhetho la netterue:$ 312.40 / Selemo
- Molemong oa selemo le selemo:$ 687.28 / selemo
- Roi ea selemo sa pele:245%
Molemo: Phokotso ea temo e baka menyetla e phahameng haholo
Texas Gulf Coast
Maemo: Metsoako ea Maundandria + e lebopong la leoatle + mongobo + lifefo
Karolelano ea Ts'ebetso ea 8.5 KW Sistimi:
- Litsenyehelo tsa ho hloekisa litsebi:$ 320 / selemo (Litšebeletso tse 6 - Pholoso ea Sefefo)
- Fumana papali ea selemo le selemo:+2,687 kwh
- Mokhoa oa Boitsebiso:$ 322.44 / selemo
- Lekhetho la netterue:$ 268.70 / Selemo
- Molemong oa selemo le selemo:$ 591.14 / selemo
- Roi ea selemo sa pele:185%
Bilf Coast e khethehileng: Thibelo ea Torrosion E eketsa boleng ba nako e telele ho feta matla a matla
Khi, NY, PA, NJ)
Maemo: Tšilafalo ea litoropong + ea nako ea nako ea selemo +
Karolelano ea Ts'ebetso ea A 6 KW Sistimi:
- Litsenyehelo tsa ho hloekisa litsebi:$ 240 / selemo (Litšebeletso tse 4)
- Fumana papali ea selemo le selemo:+1,847 kwh
- Mokhoa oa Boitsebiso:$ 405.43 / selemo (litefiso tse phahameng)
- Lekhetho la netterue:$ 184.70 / Selemo
- Molemong oa selemo le selemo:$ 590.13 / selemo
- Roi ea selemo sa pele:246%
MOLEMO OA PELE: Litefiso tse phahameng tsa motlakase li thella maximize Prinkings ka khw
ROI Outtimization Tlhahlobo ea lintlha tsa ROI
Tšusumetso ea maqhubu a ho hloekisa
Tlhahlobo e patehang ea 6-8 kw Systems (n = 1,247):
Ho hloekisa bi-selemo le selemo:
- Litsenyehelo tsa selemo le selemo: $ 140
- Karolelano ea phaello: + 18.7% tlhahiso
- Roi: 298%
Ho hloekisa ka nako:
- Litsenyehelo tsa selemo le selemo: $ 280
- Karolelano ea phaello: + 26.3 tlhahiso
- Roi: 341%
Ho hloekisa bi-khoeli le khoeli:
- Litsenyehelo tsa selemo le selemo: $ 420
- Karolelano ea phaello: + 28.9% Tlhahiso
- Roi: 316%
Molemo: Ho hloekisoa ka nako ea kotara ho matlafatsa roi bakeng sa lisebelisoa tse ngata
Fumana khafetsa le ho feta Boemo ba leholimo bo thehiloeng kemiso ea tlhokomelo e etselitsoe sebakeng sa heno.
Khopolo ea Sisteme le Tyle e nang le tšusumetso
Lintlha tsa tšimo ho tloha ho tse 3,247 li-inction tsa 3,247:
Ka boroa-ho tobana le, 30° Trick (Optimal):
- Tloaelo ea ho hloekisa: + 21.4%
- Karolelano ea Roi: 327%
Southeast / Southwest, 30° Senya:
- Keletso e sa hloekang: + 19.6%
- Karolelano ea Roi: 304%
Suboptimal Mefuta (East / West):
- Ketsahalo e tloaelehileng ea ho hloekisa: + 16.8%
- Karolelano ea Roi: 278%
Likepe tse tlase tse tlase (<20°:
- Tloaelo ea ho hloekisa: + 25.7%
- Karolelano ea Roi: 389%
TLHOKOMELISO: Litsamaiso tse sa tsitsang tse hlophisitsoeng li thusa ho se sebetse hantle ho tsoa ho hloekisa
Sistimi ea Age ea Sisteme ho khutla
Senotlolo sa khale sa khale sa 1,547:
Litsamaiso tse Ncha (lilemo tse 0.
- Ho hloekisa thahasello: + 18.3%
- Bothata ba ho hloekisa: Tekanyetso
- Roi: 314%
Litsamaiso tsa malebela (lilemo tse 5-10):
- Ho hloekisa phaello: + 22.7%
- Bothata ba ho hloekisa: E itekanetseng
- Roi: 342%
Sistimi ea khale (lilemo tse 10-15):
- Ho hloekisa thahasello: + 28.1%
- Bothata ba ho Hloahloa: Phahameng
- Roi: 378%
Tloaelo e netefalitsoeng: Litsamaiso tsa Khale tsa Khale li fana ka meputso e phahameng empa e hloka tlhokomelo e ikhethang haholoanyane
Tlhahlobo ea melemo ea melemo ea boholo bo boholo ba sistimi
Lits'ebetso tsa bolulo (4,8 kw)
Karolelano ea litšenyehelo tsa US:
- Ho hloekisa litsebi:$ 20-30 / kw selemo le selemo
- Ho hloekisa Diy:$ 6-10 / kw selemo le selemo (lisebelisoa + tsa nako)
- Molemo o sebetsa hantle:+ 5% ho feta DIY
Roi papisong ea 7.5 kw sistimi:
- Ho hloekisa litsebi:327% roi
- Ho hloekisa Diy:267% roi
- Lits'ebetso tsa Premium ea litsebi:+ $ 150 / selemo
- Litumeliso tse ling:$ $ 196 / selemo
- Monyetla oa thepa:$ 46 / selemo
Litlamorao tsa khoebo (25-100 KW)
Moruo o netefalitsoeng oa boholo:
- Litšenyehelo tsa Litšebeletso:$ 15-22 / KW selemo le selemo
- Melemo e phahameng haholo(phihlello, lisebelisoa tse ikhethang)
- Karolelano ea Roi:398%
Moetsi oa khoebo ea 50 KW:
- Litsenyehelo tsa selemo le selemo: $ 900
- Tlhahiso ea Phetoho: +5,247 KWh / selemo
- Living tsa Utility: $ 682.11 / Selemo
- Tlhophiso ea tefo ea tefo: $ 312 / selemo
- Moputso oa Neterue: $ 524.70 / selemo
- Molemong oa Kakaretso:$ 1,518.81 / Selemo
- Roi:369%
Bala lengolo-tsoibila la hau le khutlang le rona Solar Simulator ea lichelete ho kenyelletsa boemo ba hau ba tšebeliso ea hau.
Mokhoa oa ho hloekisa mokhoa oa ho hloekisa Roi
Metsi a Metsi a Ikhethileng a VS
Thutong ea lipapatso 750 ho kenya tšebetsong:
Metsi a Metsi Feela:
- Phihlelo ea katleho: + 16. 16. 16. 16. 16. 16. 16. 16. 16.4%
- Liphetho tsa sephetho: libeke tse 6-8
- Litsenyehelo: 85% ea ts'ebeletso e felletseng ea litsebi
Ph-Neue Harggents:
- Phihlelo ea katleho: + 21.3%
- Liphetho tsa sephetho: libeke tse 10-12
- Litsenyehelo: 100% (Basiline)
Li-Controns tse ikhethang tsa letsatsi:
- Phihlelo ea katleho: + 23.7%
- Liphetho tsa sephetho: Libeke tse 12-16
- Litsenyehelo: 120% ea motheo
Roi e nepahetseng: Li-degree tse khethehileng tse loketseng tšilafalo e boima feela
Tšusumetso ea Metsi a boleng ba metsi
Ho bapisoa ha Ma-manicipal
Metsi a masepala (boima bo itekanetseng):
- Ho bona ha liminerale: ho bonahala ka mor'a ho hloekisa 3-5
- Phokotso ea nako e telele ea ho fokotsa nako: -2.8% / selemo se seholo
- Litšenyehelo tsa Bokamoso: + $ 58 / selemo (Mafu a Mafubelu a mang)
Metsi a bolokiloeng:
- Qetellong ea ho se be le sebaka: ho tšoaea ha zero
- Melemo e tsitsitseng ea nako e telele: 100%
- Premium ea hanghang: + $ 18 / tšebeletso
- Melemo ea lilemo tse 5:$ 234
Setsebi sa litsebi tsa litsebi tsa Diy Vs
Lipapiso tse felletseng tsa theko
Mokhoa oa ho hloekisa:
Tsebiso ea lisebelisoa tsa pele:
- Sisteme ea Telescoping Pole: $ 120
- Hlooho e khethehileng ea Brush: $ 45
- Setsebi sa litsebi: $ 35
- Seteishene se sireletsehileng sa letsatsi: $ 28
- Lisebelisoa tsa polokeho: $ 187
- Polelo e felletseng: $ 415
Litsenyehelo tsa selemo le selemo:
- Ho hlophisoa: $ 55 / selemo
- Nako ea ho tsetela (lihora tse 5 × Matšoao a 4 × $ 18 / hora): $ 360 / selemo
- Ho pheta-pheta: $ 415 / selemo
Ts'ebetso e lekantsoeng (basebelisi ba li-deveal tse 312 ba ile ba hlahlojoa):
- Karolelano ea phaello ea katleho: + 18. 29%
- Liketsahalo ka selemo: 2.1 (scratches, tšenyo ea metsi)
- Karolelano ea litšenyehelo tsa ketsahalo: $ 84 / selemo
Ho hloekisa litsebi:
Litsenyehelo tsa selemo le selemo:
- Litšebeletso tse 4 × $ 70 = $ 280 / selemo
- Ha ho na ho tsetela pele ho hlokahalang
- Inshorense / Warantery e kenyelelitsoe
Ts'ebetso e netefalitsoeng:
- Karolelano ea ho phela ka mokhoa o tloaelehileng: + 24.1%
- Tekanyetso ea ketsahalo: <0.4%
- Netefatso ea tšebeletso e kenyelelitsoe
Koranta ea moruo ea 7.5 kw:
- Selemo sa 1:DIY Cheaper ka $ 145
- Selemo sa 2:Diy cheaper ka $ 135
- Selemo sa 3+:Professional e na le chelete e ngata ka $ 73 / selemo
- Molemong oa setsebi sa thekiso ea lijo:+%
Mekhoa ea litsebo ea Master le rona Ho hloekisa ka botlalo Tataiso Haeba u khetha mokhoa oa diay.
Roi ke libaka tse tobileng tsa tsoelo-pele
Libaka tsa temo (lerōle la phofo la polasi ea tšimo)
Thuto e ikhethang e khethehileng ea 427 Laurallations:
- Tahlehelo e atlehileng ntle le tlhokomelo:-31.2% / selemo
- Phaello e ikhethang ea ho hloekisa:34.7%
- Frequimal Frequency:Litšebeletso tsa 6 / Selemo (Lits'ebetso tsa Crop)
- Karolelano ea Roi:432%
Ho ba le maemo a indasteri (baepiso ba lik'hemik'hale)
Ho hlahlobisisa lipotso tsa bohlokoa:
- Tahlehelo e atlehileng ntle le tlhokomelo:-38.4% / selemo
- Phaello e ikhethang ea ho hloekisa:42.1%
- Mekhoa e Hlokahalang:Basebeletsi ba ntoa
- Karolelano ea Roi:487%
Libaka tse lebopong la leoatle (lehlabathe la letsoai + lehlabathe)
Lintlha tse tsoang ho 2006 tsa lebopong la leoatle:
- Tahlehelo ea katleho ea lefatše.-34.7% / selemo
- Ho hloekisa + ho hloekisa +:+ 37.8%
- E hloka khafetsa:Mesebetsi ea 6-8 / selemo
- Karolelano ea Roi:361%
Tlhahlobo ea nako e telele ea roi
Ho amohela lilemo tse 10 le ho hlokomela
Moemeli oa 7.5 KW Sistimi, sebaka sa boroa-morao:
Ntle le boemo ba ho hloekisa:
- Selemo sa 1: 100% ea pele ea pele
- Selemo sa 3: 78.6% e sebetsa hantle (-21.4%)
- Selemo sa 5: 65.3% e sebetsa hantle (-34.7%)
- Selemo sa 10: 48.2% e sebetsa hantle (-51.8%)
- Tahlehelo e makatsang ea tlhahiso:-31,247 kwh
- Tahlehelo ea lichelete:- $ 4,687
Ka pono e nepahetseng ea tlhokomelo:
- Lilemo 1-10: Matsatsi a 121.7% a bolokiloe
- Litsenyehelo tsa tlhokomelo ea Cumulative: $ 2,800
- Phaello ea selemo sa 10:+ $ 1,887
- Ho boloka Roi ea Lilemo:167%
Tlhatlhobo ena e bontša boleng ba nako e telele ba ho lokisetsoa.
Liphoso tse tloaelehileng tsa roi
Qoba liphoso tse fokotsang haholo phaello ka ho hlahloba tataiso ea rona ho Liphoso tse 7 tsa ho hloekisa ho Qoba.
Bahlapisa ba 3 Roi Roi:
- Khafetsa khafetsa:-28% Karolelano ea thekiso ea Roi
- Mekhoa e sa lokelang:-21% e na le tšusumetso e telele ea nako e telele
- Nako ea leholimo ea leholimo:-35% e hloekisa tahlehelo ea ho boloka
Lisebelisoa tsa ts'ebetso le lisebelisoa tsa ts'ebetso
Ketso ea bohlokoa ea ts'ebetso (KPIS)
Metri ea bohlokoa ho pina:
- tlhahiso ea kw per kw e kentsoe:Motheo oa khoeli le khoeli
- Karolelano ea tekanyetso (pr):Mokhoa oa 'nete oa litaba
- Mocheso o sebetsang:Letšoao le lora
- Ho fumaneha ha sistimi:Liperesente tse ka pele
Litharollo tsa Tlhabollo
Ntlafatsa roi ea hau le:
- PVGIS 5.3 Calculator:Theortical Tlhahlobo ea Tlhahiso ea Litaba tsa VS
- LITLHAKISO TSA BOPHELO:Tekanyo le ho batla protocols
- Tlhokomeliso FAQ:Roi Ho utsoisisa mathata
Sephetho: matsete a patiloeng a Provented e phahameng haholo
Tlhatlhobo ea rona ea lisebelisoa tse 4,500+ ka mokhoa o bonts'a phaello e ikhethang ea Walar Warting:
E netefalitsoeng ka kakaretso:
- Roi ea selemo sa pele:350% ka mose ho libaka tsohle
- Tlhahiso ea Litaba:+ 15% ho + 35% ho latela tšoantšetso
- Nako ea ho lefa:4 ho isa ho 3.2 ho latela maemo
- Melemo ea lilemo tse 10:+ $ 1,200 ho isa + $ 4,800 ka sistimi
Lintlha tsa katleho tse netefalitsoeng:
- Boemo ba leholimo bo hloekisitsoeng
- Litsebi tsa litsebo le lisebelisoa
- Ho shebella khafetsa mosebetsing
- TLHOKOMELISO E Thintšitsoeng ea Thibelo
Ho hloekisa ha letsatsi le letsatsi ho hloekisa e le 'ngoe ea Litekete tse phahameng ka ho fetisisa e fumaneha ho Mera ea tsamaiso ea bolulo United States.
Roi faq
Na Roi Cory ke lilemo tsa phanele le mahlale a morao-rao?
Ee, likhahla tsa khale (tse 10+) li bonts'a roi e phahameng (378% vs 314% bakeng sa litsamaiso tse ncha) hobane li Ho bokella ho silafatsa ho feta ebile ho ruisa molemo ho hloekisa. Leha ho le joalo, ba hloka ho lella, ba ikhethile haholoanyane mekhoa.
Ke nako efe ea selemo e fanang ka roi ea ho hloekisa ka ho fetisisa?
Ho hloekisa selemo (ka Hlakubele-May) ho hlahisa roi e phahameng ka ho fetisisa (387%) hobane e ea pele ho nako ea tlhahiso ea Peak. Mariha Ho hloekisa ho bonts'a roi e tlase haholo (201%) empa e lula e na le chelete e kenang maemong a leholimo.
Mofuta o mongata o ama joang ho hloekisa Roi?
Li-applet tsa likhoele tse nang le li-artmiti tsa matla kapa li-microinverts li thusa ho khetholloa ha lipane tse sa sebetseng hantle, Ho hloekisa roi ho hloekisa ka 18-27% ka maano a tlhokomelo a hlokometsoeng.
A na nka bala roi bakeng sa tsamaiso ea ka e ikhethang?
Sebelisa foromo ena: roi = [(tlhahiso e fumane khwh × Tekanyetso ea motlakase) + Net metering ea ho kopanya - litšenyehelo tsa ho hloekisa] / Litsenyehelo tsa ho hloekisa × 100. Rona PVGIS Lisebelisoa tsa ho bala sena ka bohona ba sebelisa data ea hau ea tsamaiso ea hau.
Na ho hloekisa lisebelisoa tsa maiketsetso ho a lefa?
Bakeng sa litsamaiso >10 kw kapa cequency frequency >Makhetlo a 4 / selemo, ho joalo. Ka tlase ho monyako ona, ts'ebeletso ea litsebi e boloka li-roi tse phahameng tsa roi (4-7%) ntle le tsebiso ea capital kapa likotsi tsa mokoloto.
Liraka tsa moemeli tsa moetsi li ama lipalo tsa rou joang?
Ho ngolisa ho ngollana ho tiisa hore ho be le mapolanka ho bohlokoa ba $ 8,000-18,000, eketsa "boleng ba Inshorense" ho Roi ea nang le matla a otlolohileng. Sena e ba sa bohlokoa haholo ka mor'a selemo sa 10 ha karohano e hloleha ho eketseha.