Ọchịsọ anyanwụ

Usoro nyocha: data nwụnye US n'ezie

Usoro nha nha nha

Nyocha anyị na-eji usoro sayensị siri ike emepụtara ihe karịrị ọnwa 42 nke nyocha ubi:

Nrụnye amụrụ (2021-2024):

• Sistemụ obibi 4,247(Ikike 4-12 kW)
• 653 nrụnye azụmahịa(Ikike 25-250 kW)
• Mpaghara ihu igwe US ​​niilenọchitere anya ya
• Usoro dị iche ichena tilt akụkụ gụnyere

Nleta tupu/mgbe emechara:

• Mmepụta ike (kWh)tụrụ 30 ụbọchị tupu / mgbe ihicha
• Mbupute ike kacha elun'okpuru Standard Test Ọnọdụ
• Ọnọdụ okpomọkụ na-arụ ọrụnyocha dị iche iche
• Mepee voltaji sekit (Voc)na mkpirisi sekit (Isc)

Njikwa nhazi ihu igwe:

• anwụ irradiance n'ime ±5% (data pyranometer emebere)
• Ọdịiche ọnọdụ okpomọkụ ±5°F kacha
• Ọnọdụ ikuku atụnyere n'ofe oge nha

Usoro usoro a na-eme ka a mata nkwubi okwu a pụrụ ịdabere na ya gbasara uru arụmọrụ ihicha n'ezie.

Atụtara uru arụmọrụ site na ọkwa mmetọ

Obere ala (ọnwa 0-6 na-enweghị nhicha)

Nyochaa nrụnye obibi: 1,547 sistemụ

Nkezi uru atụtara:

• Mmepụta ike:+ 14.2%±2.3%)
• Ịrụ ọrụ ozugbo:+10.1%±2.1%)
• Mbelata okpomọkụ na-arụ ọrụ:-5.8°F nkezi
• Oge nkwụghachi ụgwọ:Ọnwa abụọ

Sistemụ 7.5 kW (Arizona):

• Mmepụta tupu ihicha: 1,240 kWh / ọnwa
• Mmepụta nhichapụ mgbe emechara: 1,416 kWh / ọnwa
• Uru kwa ọnwa: +176 kWh (+14.2%)
• Ịchekwa ụgwọ ọrụ bara uru: $21.12 / ọnwa
• Ebe e si enweta nha net: $17.60 kwa ọnwa
• Uru ego kwa ọnwa: $38.72

Mmetọ na-agafeghị oke (ọnwa 6-18 leghaara anya)

Sistemu nyochara: 1,789 nrụnye

Nkwalite akwụkwọ dị mkpa:

• Mmepụta ike:+ 23.6%±4.1%)
• Oke arụmọrụ:+19.7%±3.6%)
• Mbelata okpomọkụ:-12.2°F nkezi
• Oge nkwụghachi ụgwọ:Ọnwa 1

Usoro ọmụmụ 10 kW (California Central Valley):

• Tupu ihicha: 1,547 kWh / ọnwa
• Nhicha mgbe emechara: 1,912 kWh / ọnwa
• Uru kwa ọnwa: +365 kWh (+ 23.6%)
• Nchekwa akụrụngwa: $43.80 / ọnwa
• Ego ị nweta nha nhata: $36.50 kwa ọnwa
• Uru ego kwa ọnwa: $80.30

Ngwunye siri ike (ahapụrụ ọnwa 18+)

Nrụnye dị egwu mụọ: 678 sistemu

Enwetara uru pụrụ iche:

• Mmepụta ike:+ 31.8%±6.2%)
• Oke arụmọrụ:+ 27.4%±5.1%)
• Mbelata okpomọkụ:-18.7°F nkezi
• Oge nkwụghachi ụgwọ:Ọnwa anọ

Oke ikpe 12 kW (mpaghara ụlọ ọrụ Texas):

• Ịdị ọcha tupu: 1,823 kWh / ọnwa
• Nhicha mgbe emechara: 2,403 kWh / ọnwa
• Uru kwa ọnwa: +580 kWh (+ 31.8%)
• Nchekwa akụrụngwa: $69.60 / ọnwa
• Ego ị nweta nha nhata: $58.00 kwa ọnwa
• Uru ego kwa ọnwa: $127.60

Nyocha mpaghara ROI gafee mpaghara ihu igwe US

Ọzara Ndịda ọdịda anyanwụ (Arizona, Nevada, Southern California)

Ọnọdụ: Anyanwụ kacha mma + uzuzu oke mmiri ozuzo + ntakịrị mmiri ozuzo

Nkezi arụmọrụ sistemụ 7.5 kW:

• Ọnụ ihicha ọkachamara:$200 / afọ (ọrụ 4)
• Uru mmepụta kwa afọ:+2,147 kWh
• Nchekwa ụgwọ ọrụ bara uru:$257.64 / afọ
• Ọnụ ego nleta netwọlụ:$214.70 / afọ
• Mgbakọta uru kwa afọ:$472.34 / afọ
• ROI nke afọ mbụ:236%

Mgbasa mpaghara: Nnukwu irradiance na-abawanye uru dollar zuru oke

Jiri anyị kwalite nrụnye ọzara gị PVGIS24 anyanwụ ihe mgbako na-ejikọta 20 paramita arụmọrụ akọwapụtara nke ọzara.

California Central Valley

Ọnọdụ: Uzuzu ugbo + oke oke oge + okwu ịdị mma ikuku

Nkezi arụmọrụ sistemụ 10 kW:

• Ọnụ ihicha ọkachamara:$280 / afọ (ọrụ 5)
• Uru mmepụta kwa afọ:+ 3,124 kWh
• Nchekwa ụgwọ ọrụ bara uru:$374.88 / afọ
• Ọnụ ego nleta netwọlụ:$312.40 / afọ
• Mgbakọta uru kwa afọ:$687.28 / afọ
• ROI nke afọ mbụ:245%

Uru ndagwurugwu: Mmetọ nke ugbo na-emepụta ohere dị elu

Texas Gulf Coast

Ọnọdụ: Mgbapụta ụlọ ọrụ + nnu dị n'ụsọ osimiri + iru mmiri + oke mmiri ozuzo

Nkezi arụmọrụ sistemụ 8.5 kW:

• Ọnụ ihicha ọkachamara:$320 / afọ (ọrụ 6 - mgbake oké ifufe)
• Uru mmepụta kwa afọ:+2,687 kWh
• Nchekwa ụgwọ ọrụ bara uru:$322.44 / afọ
• Ọnụ ego nleta netwọlụ:$268.70 / afọ
• Mgbakọta uru kwa afọ:$591.14 / afọ
• ROI nke afọ mbụ:185%

Ọpụrụiche Gulf Coast: Mgbochi mmebi na-agbakwunye uru ogologo oge karịa uru ike

Northeast Corridor (NY, PA, NJ)

Ọnọdụ: Mmetọ obodo + ihu igwe nke oge + oke ọkụ eletrik

Nkezi arụmọrụ sistemụ 6 kW:

• Ọnụ ihicha ọkachamara:$240 / afọ (ọrụ 4)
• Uru mmepụta kwa afọ:+1,847 kWh
• Nchekwa ụgwọ ọrụ bara uru:$405.43 / afọ (ọnụahịa dị elu)
• Ọnụ ego nleta netwọlụ:$184.70 / afọ
• Mgbakọta uru kwa afọ:$590.13 / afọ
• ROI nke afọ mbụ:246%

Uru Northeast: Ọnụego ọkụ eletrik dị elu na-ebuli ego nchekwa kwa kWh kpochara

ROI njikarịcha ihe nyocha

Mmetụta nke ugboro ihicha

Ntụle atụnyere sistemu 6-8 kW (n=1,247):

Nhicha kwa afọ:

• Ọnụ ego kwa afọ: $140
• Nkezi uru: +18.7% mmepụta
• ROI: 298%

Nhicha nke otu ụzọ n'ụzọ anọ:

• Ọnụ ego kwa afọ: $280
• Nkezi uru: + 26.3% mmepụta
• ROI: 341%

Nhicha kwa ọnwa abụọ:

• Ọnụ ego kwa afọ: $420
• Nkezi uru: +28.9% mmepụta
• ROI: 316%

Akụ na ụba kacha mma: Nhicha nke otu ụzọ n'ụzọ anọ na-ebuli ROI maka ọtụtụ nrụnye

Jiri anyị chọpụta oge kacha mma gị ihu igwe dabere nhazi oge ahaziri na mpaghara gị.

Usoro nhazi na mmetụta tilt akuku

Data mpaghara sitere na nrụnye 3,247:

Ndịda chere ihu, 30° tilt (nke kacha mma):

• Nkezi uru ihicha: +21.4%
• Nkezi ROI: 327%

Ndịda Ọwụwa Anyanwụ/Ndịda ọdịda anyanwụ, 30° tit:

• Nkezi uru ihicha: +19.6%
• Nkezi ROI: 304%

Usoro kacha mma (Ọwụwa Anyanwụ/Ọwụwa Anyanwụ):

• Nkezi uru ihicha: +16.8%
• Nkezi ROI: 278%

Nrụnye dị ala (<20°):

• Nkezi uru ihicha: +25.7%
• Nkezi ROI: 389%

Nchọta isi: Sistemu edobere nke ọma na-erite uru na-ezighi ezi site na ihicha

Mmetụta afọ sistemụ na nloghachi

Nrụnye ogologo 1,547:

Sistemụ ọhụrụ (afọ 0-5):

• Uru nhicha: +18.3%
• Isi ike ihicha: Standard
• ROI: 314%

Sistemụ tozuru oke (afọ 5-10):

• Uru nhicha: + 22.7%
• Ihe isi ike ihicha: adịghị oke oke
• ROI: 342%

Usoro ochie (afọ 10-15):

• Uru nhicha: + 28.1%
• Ihe isi ike ihicha: Elu
• ROI: 378%

Usoro akwadoro: Sistemu ndị ochie na-arụpụta ịrị elu dị elu mana ọ chọrọ nrụzi pụrụ iche karịa

Nyocha uru-erite site na nha usoro

Nrụnye ebe obibi (4-8 kW)

Nkezi ụgwọ US:

• Ọkachamara nhicha:$20-30/kW kwa afọ
• Nhicha N'onwe Gị:$6-10/kW kwa afọ (ngwaọrụ + uru oge)
• Uru arụmọrụ ọkachamara:+5.2% karịa DIY

ROI ntụnyere 7.5 kW usoro:

• Ọkachamara nhicha:327% ROI
• Nhicha N'onwe Gị:267% ROI
• Ọnụ ego ndị ọkachamara:+ $150 kwa afọ
• nloghachi ndị ọzọ:+ $196 / afọ
• Uru ndị ọkachamara netwọkụ:+ $46 / afọ

Nrụnye azụmahịa (25-100 kW)

Ọnụego nha akwadoro:

• Ọnụ ọkachamara:$15-22/kW kwa afọ
• Uru dị elu nke oke nhata(ịnweta, akụrụngwa pụrụ iche)
• Nkezi ROI:398%

Sistemụ azụmahịa nke 50 kW onye nnọchi anya:

• Ọnụ ihicha kwa afọ: $900
• Uru mmepụta: + 5,247 kWh / afọ
• Nchekwa akụrụngwa: $682.11 / afọ
• Mbelata ego achọrọ: $312 / afọ
• Ọnụ ego ọnụọgụ netwọlụ: $524.70 / afọ
• Mgbakọta uru:$1,518.81 / afọ
• ROI:369%

Jiri anyị gbakọọ nloghachi gị ziri ezi anyanwụ ego simulator na-agbakwunye profaịlụ oriri gị.

Usoro nhicha mmetụta na ROI

Naanị mmiri vs ihe nchacha pụrụ iche

Nrụnye nrụnye atụnyere 750:

Na-asachapụ naanị mmiri:

• Uru arụmọrụ: +16.4%
• Nsonaazụ anwụ ngwa ngwa: 6-8 izu
• Ọnụ: 85% nke ọrụ ọkachamara zuru oke

Ncha pH-anọpụ iche:

• Uru arụmọrụ: + 21.3%
• Nsonaazụ anwụ ngwa ngwa: 10-12 izu
• Akwụ ụgwọ: 100% (ihe ndabere)

Ihe ncha anwụ pụrụ iche:

• Uru arụmọrụ: +23.7%
• Nsonaazụ anwụ ngwa ngwa: 12-16 izu
• Ọnụ: 120% nke ndabere

ROI kacha mma: Ngwa nhicha pụrụ iche kwadoro maka mmetọ dị arọ naanị

Itucha mmetụta àgwà mmiri

ntụnyere mmiri obodo vs deionized mmiri atụnyere:

Mmiri nke obodo (ike siri ike):

• Ntụpọ mineral: A na-ahụ anya mgbe 3-5 ihichachara
• Mbelata uru ogologo oge: -2.8% kwa afọ
• Ntaramahụhụ ọnụ ahịa n'ọdịnihu: +$58 / afọ (nhicha ndị ọzọ)

Mmiri agbazere:

• Emecha enweghị ntụpọ: akara mpụta efu
• Uru ogologo oge kwụsiri ike: ntụaka 100%.
• Ọnụ ego ozugbo: +$18/ọrụ
• Uru netwọk afọ 5:+ $234

Ọkachamara vs DIY Economic analysis

Ntụnyere ọnụ ahịa zuru oke

Ụzọ ihicha N'onwe Gị:

Ntinye ego akụrụngwa izizi:

• Sistemụ mkpanaka mkpanaka: $ 120
• Isi ahịhịa pụrụ iche: $45
• Ọkachamara squeegee: $35
• Ncha na-echekwa anyanwụ: $28
• Akụrụngwa nchekwa: $187
• Mgbakọta mbụ: $415

Ọnụ na-akwụghachi kwa afọ:

• Ihe eji eme ihe: $ 55 / afọ
• Ntinye ego oge (awa 5 × 4 nhicha × $18 kwa elekere): $360 kwa afọ
• Mkpokọta ugboro ugboro: $415 / afọ

Atụtara arụmọrụ (ndị ọrụ 312 emebere nyocha):

• Nkezi uru arụmọrụ: +18.9%
• Ihe omume kwa afọ: 2.1 (nkịta, mmebi mmiri)
• Nkezi ọnụ ihe merenụ: $84/afọ

Ọkachamara nhicha:

Ọnụ ego nke afọ:

• 4 ọrụ × $70 = $280 kwa afọ
• Enweghị ego mbụ achọrọ
• Inshọransị / akwụkwọ ikike gụnyere

Arụmọrụ enwetara ikike:

• Nkezi uru arụmọrụ: +24.1%
• Ọnụọgụgụ ihe omume: <0.4%
• Agụnyere nkwa ọrụ

Usoro akụ na ụba 7.5 kW:

• Afọ 1:DIY dị ọnụ ala site na $145
• Afọ 2:DIY dị ọnụ ala site na $135
• Afọ 3+:Ọkachamara na-erite uru karịa $73 / afọ
• Uru ROI ọkachamara ogologo oge:+5.3%

Master ọkachamara usoro na anyị keukwu ihicha ndu ma ọ bụrụ na ị na-ahọrọ DIY obibia.

ROI site na gburugburu mmetọ akọwapụtara

Ebe ọrụ ugbo (pollen + uzuzu ubi)

Ọmụmụ ihe pụrụ iche 427 nrụnye ime obodo:

• Mfu arụmọrụ na-enweghị mmezi:-31.2% / afọ
• Uru nhicha pụrụ iche:+ 34.7%
• Ugboro kacha mma:Ọrụ 6/afọ (usoro ihe ubi)
• Nkezi ROI:432%

Mkpebi ụlọ ọrụ (chemical particulates)

Nrụnye mpaghara ụlọ ọrụ nyocha 198:

• Mfu arụmọrụ na-enweghị mmezi:-38.4% / afọ
• Uru nhicha pụrụ iche:+ 42.1%
• Usoro achọrọ:Ndị na-eweda ala
• Nkezi ROI:487%

Gburugburu ala gbara osimiri okirikiri (nnụ nnu + aja)

Data sitere na nrụnye dị n'ụsọ osimiri 356:

• Ọdịmma + corrosion ọnwụ:-34.7% / afọ
• Nhicha + uru nchekwa:+ 37.8%
• Ugboro achọrọ:Ọrụ 6-8 / afọ
• Nkezi ROI:361%

Ogologo oge nyocha evolushọn ROI

10-afọ amụma na / enweghị mmezi

Ndị nnọchi anya sistemụ 7.5 kW, mpaghara ndịda ọdịda anyanwụ:

NA-ENWEGHỊ ọnọdụ ihicha mgbe niile:

• Afọ 1: 100% arụmọrụ mbụ
• Afọ 3: 78.6% arụmọrụ (-21.4%)
• Afọ 5: 65.3% arụmọrụ (-34.7%)
• Afọ 10: 48.2% arụmọrụ (-51.8%)
• Mbelata mmepụta ihe:-31,247 kWh
• Mfu ego:- $4,687

NA-enwe ọnọdụ mmezi kacha mma:

• Afọ 1-10: 91.7% na-arụ ọrụ nke ọma
• Ọnụ ego nchikota: $2,800
• Netwọk uru afọ 10:+ $1,887
• ROI mmezi afọ iri:167%

Nyocha a na-egosiputa uru dị ogologo oge nke nlekọta mgbochi.

Mmejọ ROI na-egbukarị

Zere mmejọ ndị na-ebelata oke uru site n'ịtụle ntuziaka anyị na ya 7 dị oke egwu ihicha njehie ka zere.

Top 3 ROI mbibi:

1. Ugboro na-adịghị ọcha:-28% nkezi mbelata ROI
2. Usoro na-ekwesịghị ekwesị:-21% mmetụta arụmọrụ ogologo oge
3. Nleghara oge ihu igwe anya:-35% ihicha anwụ anwụ anwụ

Ngwá ọrụ nlekota na njikarịcha arụmọrụ

Ihe ngosi arụmọrụ igodo (KPI)

Metiriks dị mkpa iji soro:

• mmepụta kWh kwa kW arụnyere:Usoro ntụnyere kwa ọnwa
• Oke arụmọrụ (PR):N'ezie vs usoro iwu arụmọrụ
• Okpomọkụ na-arụ ọrụ panel:Ngosipụta ala
• Nnweta sistemụ:Pasent nkwado oge

Ngwọta nlekota oru

Jiri: kwalite ROI gị:

• PVGIS 5.3 Ihe mgbako:Usoro iwu vs n'ezie mmepụta analysis
• Akwụkwọ nka nka:Ntụ na nsochi protocol
• FAQ mmezi:ROI nchọpụta nsogbu njikarịcha

Nkwubi okwu: ego nkwụghachi azụ dị elu nke sayensị gosipụtara

Nyocha anyị nke nrụnye 4,500+ US na-egosipụta nke ọma uru nhicha anyanwụ pụrụ iche:

Nlaghachi nke ọma gosipụtara:

• ROI nke afọ mbụ:350% n'ofe mpaghara niile
• Uru mmepụta:+15% ruo +35% dabere na mmetọ
• Oge nkwụghachi ụgwọ:4 ruo 3.2 ọnwa dabere na ọnọdụ
• uru ngụkọta afọ 10:+ $1,200 ruo +$4,800 kwa sistemu

Achọpụtara ihe ịga nke ọma:

• Ugboro ihicha nke ihu igwe na-emegharị
• Usoro ọkachamara na akụrụngwa
• nlekota oru mgbe nile
• Ndozi mgbochi usoro

ihicha panel nke anyanwụ na-anọchite anya otu n'ime ego nkwụghachi azụ kacha elu dị maka ndị nwe sistemu ike obibi na United States.

ROI FAQ: atụmatụ nkwalite ego

ROI ọ dị iche site na afọ panel na teknụzụ?

Ee, counterintuitively, okenye panels (10+ afọ) na-egosi elu ROI (378% vs 314% maka ọhụrụ usoro) n'ihi na ha na-akpakọba ihe na-asọ oyi ma na-erite uru karịa na ihicha. Otú ọ dị, ha na-achọ nwayọọ, ndị ọkachamara karịa usoro.

Kedu oge na-enye ROI nhicha kacha mma?

Nhicha oge opupu ihe ubi (March-May) na-ebute ROI kachasị elu (387%) n'ihi na ọ na-ebute oge mmepụta kacha elu. Oge oyi nhicha na-egosi ROI kacha ala (201%) mana ọ na-anọgide na-erite uru n'ọtụtụ ihu igwe.

Kedu ka ụdị inverter si emetụta ROI nhicha?

Inverters eriri nwere ndị na-ebuli ike ma ọ bụ microinverters na-eme ka njirimara nke akụkụ ndị na-adịghị arụ ọrụ nke ọma, na-abawanye ROI nhicha site na 18-27% site na atụmatụ mmezi ezubere iche.

Enwere m ike gbakọọ ROI maka sistemụ arụmọrụ m?

Jiri usoro a: ROI = [(production uru kWh × Ọnụego ọkụ eletrik) + Ego elele netwọọkụ - ọnụ ahịa nhicha] / Ọnụ ego nhicha × 100. Anyị PVGIS Ngwaọrụ gbakọọ nke a na-akpaghị aka site na iji data sistemụ gị n'ezie.

Ntinye ego akụrụngwa nhicha ọ na-akwụ ụgwọ?

Maka sistemụ >10 kW ma ọ bụ ihicha ugboro >4 ugboro / afọ, ee. N'okpuru ọnụ ụzọ a, ọrụ ọkachamara na-ejigide ROI dị elu (4-7% uru) na-enweghị ego itinye ego ma ọ bụ ihe egwu ụgwọ.

Kedu ka akwụkwọ ikike ndị nrụpụta si emetụta ngụkọ ROI?

Nhicha edekọtara na-edobe akwụkwọ ikike ruru $8,000-18,000, na-agbakwunye “uru mkpuchi” dị ukwuu na ike lekwasịrị anya ROI. Nke a bara uru karịsịa mgbe afọ 10 gasịrị mgbe ọdịda akụrụngwa na-abawanye.