Bifacial Solar Module Power Gain: Alesi Megbe-Axadzi Kekeli Kpɔa Ŋusẽ Ðe Dɔa ƒe Kutsetse Ŋui

Ɣe ƒe ŋusẽ zazã ƒe dɔwɔnawo ƒe gazazã le dɔwɔƒewo kple asitsatsa me nɔ te ɖe ŋusẽ ƒe dzidziɖedzi ƒe kpɔɖeŋu si sɔ pɛpɛpɛ dzi vevie. Mɔ̃ɖaŋununya si wotsɔa mo eve wɔa dɔe xɔ aƒe ɖe xexeame katã ƒe ɣe ƒe ŋusẽ zazã ƒe asitsatsa me sesĩe fifia. Ke hã, eƒe gakpɔkpɔ ŋutɔŋutɔ gbɔgblɔ ɖi pɛpɛpɛ gakpɔtɔ nye nusi sesẽ ŋutɔ. Zi geɖe la, dɔa wɔlawo doa go kadodo gã aɖe si le adzɔnuwo wɔlawo ƒe nɔnɔmetatawo kple ŋusẽ si woate ŋu akpɔ le gadzraɖoƒe, si le xexeame ŋutɔŋutɔ dome. Nukpɔsusu me viɖe siawo ƒe akɔntabubu fũ akpa gblẽa Levelized Cost of Energy (LCOE) ƒe kpɔɖeŋuwo me. Wo bubu nu tsɛe gblẽa ga si wokpɔna le ememe (IRR) xɔasiwo ɖe kplɔ̃a dzi.

Nyati sia gblɔ ɖoɖo ŋutɔŋutɔ si wotu ɖe kpeɖodziwo dzi hena megbedede ƒe dzidzime ƒe dodokpɔ. Àsrɔ̃ alesi nànɔ te ɖe gbeadzinyatakaka ŋutɔŋutɔwo dzi ada teƒe aɖe koŋ ƒe alesi wòate ŋu adzɔe kpɔ. Míeɖea alesi woaɖe xɔtuɖaŋu kple elektrikŋusẽ ƒe dɔwɔwɔ ƒe afɔkuwo dzi akpɔtɔ hafi aƒle nu mamlɛtɔ hã fiana. Míaƒe taɖodzinue nye be míana wò mɔ̃ɖaŋudɔwɔlawo kple ganyawo ŋuti ƒuƒoƒowo nakpɔ gɔmesese siwo hiã be woatsɔ awɔ ɖoɖo siwo wowɔ nyuie wu.

Nu Vevi Siwo Wotsɔna Yia Nu

• Xexeame Ŋutɔŋutɔ ƒe Gɔmedzedzewo: Zi geɖe la, mo eve ƒe viɖe ŋutɔŋutɔ nɔa 5% va ɖo 15% le teƒea ƒe nɔnɔmewo nu, si bia be woawɔ albedo kple xɔtuɖaŋu ƒe kpɔɖeŋu sesẽ tsɔ wu be woaɖo ŋu ɖe asitsatsa ŋuti nya siwo wogblɔna le mɔ gbadza nu ŋu.

• System Synergy: LCOE viɖe siwo le bifacial mɔ̃ɖaŋununya me nɔ te ɖe racking ƒe nɔnɔme nyuitɔ dzi vevie (woaƒo asa na megbe vɔvɔli) kple inverter ƒe lolome si sɔ pɛpɛpɛ.

• Teƒea ƒe Nɔnɔme: Nuto siwo me albedo sɔ gbɔ ɖo (sno, ke, kpe gbadzɛ siwo me kɔ) kple xɔtuɖaŋu tɔxɛ siwo wotsɔ wɔa dɔe (le kpɔɖeŋu me, kplɔkplɔ le tsitrenu) naa ganyawo ƒe ŋutete si lolo wu.

• Gadzraɖoƒe ƒe ŋutete ƒe susu: Gakpɔkpɔ nyui ƒe dedienɔnɔ bia be ame etɔ̃lia nawɔ kutsetse ƒe kpɔɖeŋu siwo ŋu woda asi ɖo kple nuwo ƒe wɔwɔme ƒe afɔkuwo me dzodzro vevie.

Ganyawo ƒe Vevienyenye: Ʋuʋu Yi ŋgɔ wu 'Va ɖo 30%' Nubiabia

Adzɔnuwo wɔlawo lɔ̃a nyayɔyɔ tso ŋusẽ si wokpɔna le nukpɔsusu me si sɔ gbɔ wu ŋu. Èkpɔa asitsatsa ŋuti nuzazãwo enuenu siwo gblɔna be nusiwo wowɔ ƒe dzidziɖedzi ɖoa 'va ɖo 30%.' Ele be dɔwɔƒea nayi ŋgɔ ato xexlẽme siawo siwo wogblɔ le xexeame katã ŋu. Dɔa ƒe gadzikpɔlawo kple mɔ̃ɖaŋudɔwɔla siwo le wo ɖokui si (IE) ɖea asi le nya siawo ŋu vevie. Wobiaa nyatakaka siwo ku ɖe teƒe aɖe koŋ ŋu hafi da asi ɖe fenyinyi dzi. Dodolawo nya be ƒã hafi nudokpɔƒe ƒe nɔnɔme siwo de ŋgɔ wu la sɔ kple agble si me ke le le dzomeŋɔli ƒe domedome.

Ele be míase alesi a bifacial solar module kpɔa ŋusẽ ɖe Levelized Cost of Energy (LCOE) dzi. CapEx dzina ɖe edzi vie le dɔwɔwɔ ƒe akpa gbãtɔwo me. Èxea ga home aɖe ɖe modules tɔxɛwo ta. Èdea ga geɖe hã ɖe racking structures siwo sɔ kple inverter siwo ate ŋu lolo wu ŋu. Gake OpEx gakpɔtɔ li ke vie le numiemiewo ƒe agbenɔnɔ katã me. Esia fia be kutsetse ƒe dzidziɖedzi ɖesiaɖe si ŋu woate ŋu aɖo kpee la ʋua wò LCOE ɖe anyi tẽ.

Move eve ƒe dɔwɔwɔ dzidzedzetɔe nɔ te ɖe kutsetse ƒe kpɔɖeŋu si woate ŋu agblɔ ɖi dzi bliboe. Dodolawo hiã nyatakaka sesẽ siwo woate ŋu axɔ le gadzraɖoƒe si woate ŋu axɔ hena fenyinyi ƒe lolome. Mɔ̃ɖaŋudɔwɔla siwo le wo ɖokui si léa ŋku ɖe nu ɖesiaɖe si trɔna ŋu nyuie. Woléa ŋku ɖe tracker ƒe wɔwɔme, fliawo dome didime, kple nutome ƒe yame ƒe nɔnɔme ŋu. Ne wò kutsetse ƒe kpɔɖeŋuwo ɖoa ŋu ɖe mɔkpɔkpɔ ƒe gakpɔkpɔ ƒe ɖoɖowo ŋu la, gadzikpɔlawo awɔ ɖaƒoƒo sesẽwo ŋudɔ le wò gakpɔkpɔ ƒe akɔntabubuwo me. Gazazã nyuie ƒe dedienɔnɔ bia be woatsɔ susu siwo me kɔ. Ele be nàɖo kpe edzi be wò dɔa ate ŋu aŋe ɣe ƒe keklẽ si le megbe la kakaɖedzitɔe le xexeame ŋutɔŋutɔ ƒe mɔxenuwo te.

Dzesidede Vevi Siwo Woatsɔ Ada Ɣe ƒe Klẽŋusẽ ƒe Dɔwɔnu si Kpɔa Megbe Axadzi

Ne wole a rear-side irradiance solar panel , ele be nàlé ŋku ɖe dɔwɔwɔ ƒe xexlẽdzesi tɔxɛwo ŋu. Mina míadze egɔme kple Bifaciality Factor. Metrix sia tsi tre ɖi na megbe ƒe dɔwɔwɔ nyuie kple ŋgɔgbe ƒe dɔwɔwɔ ƒe sɔsɔme. Zi geɖe la, enɔa anyi tso 70% va ɖo 85% dome. Zi geɖe la, lãmenugbagbeviwo abe TOPCon alo HJT ene ƒoa nu sia ɖe dzi wu P-ƒomevi PERC ƒe kpɔɖeŋu xoxowo. Bifaciality factor si lolo la dzena nyuie ŋutɔ le pepa dzi. Gake ne wò nyatakakadzraɖoƒea ƒe nɔnɔmewo ɖe mɔ ŋutɔŋutɔ be kekeli si kaka ɖe megbe la naɖo megbe.

Ele be nàse Pmax (Maximum Power) dodokpɔ ƒe dzidzenuwo hã gɔme. Adzɔha la ɖoa ŋu ɖe Standard Test Conditions (STC) ŋu vevie. STC dzidzea ŋgɔgbe ɖeɖeko ƒe dɔwɔwɔ le nudokpɔƒe ƒe akaɖi sesẽwo te. Bifacial Standard Test Conditions (BSTC) dzea agbagba be yeana nɔnɔmetata si de blibo wu. BSTC de megbe keklẽŋusẽ ƒe susu si woɖo ɖe ɖoɖo nu be woatsɔ awɔ agble ƒe nɔnɔmewo ƒe kpɔɖeŋui. Mele be nàbu BSTC gbeɖe be enye gɔmedzedze si ŋu kakaɖedzi le na dɔa ƒe kpɔɖeŋuwɔwɔ o. Ewɔa dɔ abe nusi wotsɔ sɔ kple wo nɔewo ene, ke menye kutsetse ƒe ŋugbedodo si ŋu kakaɖedzi le o.

Tabla 1: STC vs. BSTC Dzidzedze ƒe Nɔnɔmewo

Ele be míada alesi wòanɔ anyi eteƒe nadidi hã akpɔ. Da glass-glass ƒe nɔnɔmetatawo kpɔ kple glass-transparent-backsheet xɔtuɖoɖowo. Zi geɖe la, xɔtutu si wotsɔ ahuhɔ̃e wɔe naa kakaɖedzi si de ŋgɔ wu ɣeyiɣi didi. Etsia tre ɖe tsi ƒe gege ɖe eme ŋu nyuie wu esiwo wozãna ɖe megbegbalẽ teƒe. Bia nyatakaka siwo me kɔ ɣesiaɣi tso Kekeli ƒe Gbegblẽ (LID) kple Kekeli kple Dzoxɔxɔ si Kɔkɔ ƒe Gbegblẽ (LeTID) ŋu. Lãmenugbagbevi siwo le axa eve ƒe xɔtuɖaŋu ate ŋu aɖe gbegblẽ ƒe fli tɔxɛwo afia ɣeaɖewoɣi. Dzro ame etɔ̃lia ƒe tsitsi ƒe dodokpɔ siwo wowɔ kabakaba me hafi nàde asi nuzazãwo ƒe nubablawo te.

Teƒe Kɔkɔe ƒe Tɔtrɔ Siwo Fia Xexeme Ŋutɔŋutɔ ƒe Kutsetse

Albedo ƒe asixɔxɔwoe gblɔa ŋusẽ si nàzã ŋutɔŋutɔ vevie. Anyigba ƒe keklẽ ƒe dzesi siae afia alesi ɣe ƒe keklẽ trɔna yia megbe lãmenugbagbeviwo gbɔ. Ele be míatu míaƒe kutsetse ƒe mɔkpɔkpɔwo ɖe nu ŋutɔŋutɔ ŋutɔŋutɔ dzi. Anyigba ƒe nutsyɔnue fiaa dzidzedzekpɔkpɔ le ganyawo gome.

Tabla 1: Anyigba ƒe Albedo ƒe Asixɔxɔ Siwo Bɔ Kple Ŋusẽkpɔɖeamedzi si Wokpɔ Mɔ Na

Ground Coverage Ratio (GCR) kple row pitch to xɔtuɖoɖo ƒe asitsatsa gã aɖe vɛ. Fliawo dometsotso sesẽ wu nana GCR si kɔkɔ, si wɔnɛ be ŋutete dzina ɖe edzi le anyigba si seɖoƒe li na dzi. Gake dometsotso si me sẽ wu ɖea megbe ƒe keklẽ dzi kpɔtɔna ŋutɔ le vɔvɔli si le eɖokui si ta. Fli si le ŋgɔgbe la doa vɔvɔli didiwo ɖe anyigba si le megbe nɛ dzi. Nudzɔdzɔ sia ɖea wò mo eve ƒe viɖewo ɖa keŋkeŋ. Ele be nàdi dadasɔ nyuitɔ kekeake le anyigba zazã kple kekeli ƒe kaka dome.

Kɔkɔme kple installation tilt le vevie nenema ke. Module ƒe ʋuʋu tso anyigba gbɔe afia alesi kekeli kakae hafi aƒo megbe ahuhɔ̃ea. Anyigba ƒe didime si kɔ wu wɔnɛ be kekeli si woɖena fiana ƒe cone si keke wu la te ŋu ɖoa lãmenugbagbeviawo gbɔ. Mɔnu nyui aɖe si dzi woato awɔ nyatakakadzraɖoƒea ƒe ɖoɖowo wòanyo wue nye esi:

1. Dzidze albedo ŋutɔŋutɔ le teƒea le ɣeyiɣi vovovowo me to agble me albedometers zazã me.

2. Kpɔɖeŋu GCR ƒe tɔtrɔwo le PVsyst me be nàdi teƒe vivi si le density kple kutsetse dome.

3. Do modules ƒe go si le anyime wu ɖe dzi va ɖo meta 0.5 ya teti be wòana wòadze nyuie wu.

4. Trɔ asi le tracking algorithms ŋu be woatsɔ kekeli si kaka ɖe teƒeteƒewo ŋeŋe le ŋkeke siwo dzi alilikpowo le la ɖo nɔƒe gbãtɔ.

Zi geɖe la, niche high-yield applications zãa ɖoɖo tɔxɛwo. Nusiwo wotsɔ ɖoa ​​tsitrenu wɔa dɔ nyuie etɔxɛe le agbledeƒewo (Agrivoltaics) alo nuto siwo me sno dzana le bɔbɔe. Nusiwo woɖo ɖe tsitrenu la naa sno ƒua gbe bɔbɔe eye woléa ŋdi kple fiẽ ƒe ɣe ƒe taƒoƒo nyuie.

Afɔku Siwo Le Dɔwɔwɔ Me: Vɔvɔli, Klãɖeɖe, Kple Kpɔɖeŋuwɔwɔ ƒe Gbɔdzɔgbɔdzɔwo

Xɔtuɖaŋu ƒe nudede dɔa me gblẽa dɔwɔwɔ me. Zi geɖe la, xɔtunu siwo wozãna tsã tsɔ doa vɔvɔli ɖe megbe lãmenugbagbeviawo dzi tẽ. Standard torque tubes kple mounting rails ɣiwo xea mɔ na kekeli si woɖena fiana. Èhiã 1P alo 2P trackers siwo wotu ɖe taɖodzinu aɖe ta si wowɔ wòsɔ nyuie na akpa eve ƒe ɖoɖowo. Egbegbe ɖoɖo siawo zãa purlin siwo wodo ɖe dzi kple dometsotso ƒe nɔnɔmewo. Wonana gakpowo nɔa adzɔge tso megbe lãmenugbagbevi siwo le dɔ wɔm la gbɔ.

Inverter ƒe lolome wɔwɔ bia be woawɔ ɖoɖo nyuie. Ŋusẽ ƒe dzidziɖedzi si womele mɔ kpɔm na o dzɔna le nudzɔdzɔ siwo me albedo sɔ gbɔ ɖo me, abe le sno yeye dzadza megbe ene. Ƒutsotsoe siawo hea inverter ƒe ʋuʋu sesẽ vɛ ne wò DC/AC ƒe xexlẽme tsɔe be mo ɖeka ƒe nuwɔna si sɔ. Ele be dɔwɔlawo nawɔ kpɔɖeŋu na clipping losses le mɔ si trɔna nu. Zi geɖe la, DC/AC ƒe xexlẽme si bɔbɔ vie le gɔmedzedzea me xea mɔ na ŋusẽ si le tsia dzi le ŋkeke siwo dzi woƒe keklẽ sɔ gbɔ wu me.

Vodada Siwo Bɔ Le Mo eve ƒe Dɔwɔɖoɖoa Dzi Kpɔkpɔ Me:

• Ŋuɖoɖo ɖe satellite albedo data ŋu tsɔ wu be woadzidze anyigba ƒe kɔkɔme ŋutɔŋutɔ.

• Aɖabaŋeŋe ƒu vɔvɔli ƒe ŋusẽkpɔɖeamedzi si junction boxes kple module ka kpuiwo kpɔna dzi.

• Inverterwo ƒe lolome tsɔtsɔ sɔ kple mo ɖeka ƒe nɔnɔmewo, si wɔnɛ be ŋusẽ ƒe lãɖeɖe sesẽ.

• Anyigba ƒe nɔnɔme si mesɔ o dzi kpɔkpɔ, si hea keklẽ ƒe agbɔsɔsɔme vovovowo vɛ.

Elektrikŋusẽ ƒe masɔmasɔ nyea ŋɔdzinu si me womeƒoa nu le o. Anyigba si mesɔ o nana megbeklẽ si mewɔ ɖeka o la dona le ka ɖeka dzi. Structural shading tso trackers gbɔ wɔa nu ma tututu. Lãmenugbagbevi ƒe aŋetu si wɔa dɔ nyuie wu la ɖoa seɖoƒe na ka bliboa ƒe dɔwɔwɔ. Egbegbe lãmenugbagbevi siwo wotso afã kple afã ƒe nɔnɔmewo ɖea esia dzi kpɔtɔna vie, gake beléle na wo ƒe dzesidede kple woƒe racking ƒe ɖoɖowɔwɔ ɖe ɖoɖo nu gakpɔtɔ le vevie ŋutɔ.

Mègaŋe aɖaba ƒu Operations and Maintenance (O&M) ƒe nyateƒenyawo dzi o. Back-glass ƒe ɖiƒoƒo dzɔna le ɣeyiɣi aɖe megbe. Ke, anyi, kple numiemiewo ƒe tsitsi ƒe mɔxenu ɖe ​​kekeli fia. Ele be nàkpɔe ɖa be megbenyawo dzadzraɖo sɔ ɖe wò beléle na xɔa ƒe ɖoɖowɔɖi nu le ganyawo gome hã. Le nuto siwo me ke le me la, ŋgɔgbeklɔ edziedzi ate ŋu atutu tsi si me ʋuʋudedi le ɖe megbehuhɔ̃ea dzi. Bu O&M gazazãwo abe tɔtrɔ si trɔna le wò LCOE akɔntabubuwo me ene.

Ðekawɔwɔ Kple Ŋkɔ Kpuiewo ƒe Susu Siwo Wotsɔna Ƒoa Nu

Bifacial mɔ̃ɖaŋununya wɔa ɖeka kple ŋusẽdzraɖoƒe nyuie. Zi geɖe la, megbe-axadzi ƒe ŋusẽdodoa kekea gbesiagbe dzidzime ƒe ʋuʋudedi ɖe enu. Èkpɔa ŋusẽ geɖe wu le ŋdi kanya eye emegbe le ŋdɔ me. Yield profile sia si trɔ la wɔa dɔ kple batri ƒe lolome tẽ. Dzidzime ƒe fesre si keke wu ɖea charge ƒe aŋetuwo dzi kpɔtɔna. Nuwɔwɔ aduadu sia va zua nu vevi aɖe ne wole nusi me nusianu le zãm PV+ESS dɔa ƒe kuxia gbɔ kpɔnu . Grid dɔwɔlawo dea asixɔxɔ elektrikŋusẽ ƒe mɔxenu siwo mewɔa tɔtrɔ o ŋu, eye dzidzime ƒe ʋuʋudedi siwo keke ta doa alɔ agbagbadzedzewo be woali ke elektrikŋusẽnamɔ̃wo.

Ele be nàda adzɔnuwɔƒea ƒe gadzraɖoƒe ƒe ŋutete kpɔ vevie. Ele be nuƒlehawo nadi tier-1 hadɔwɔla siwo naa ame etɔ̃lia ƒe PAN faɛl siwo ŋu woda asi ɖo. Fail siawo ɖua nu tẽ ɖe wò PVsyst ƒe kpɔɖeŋuwo me. Bia PVEL dodokpɔ ƒe emetsonu siwo le wo ɖokui si be woatsɔ aɖo kpe nusiwo gblẽ ƒe nyawo dzi. Di mɔɖegbalẽ ƒe se siwo me kɔ siwo ku ɖe megbe ƒe akpa aɖewo ƒe gbegblẽ ƒe agbɔsɔsɔme tɔxɛwo ŋu. Mɔɖegbalẽ sesẽ aɖe kpɔa egbɔ be wò ganyawo ƒe nɔnɔmewo gakpɔtɔ li le ƒe ewo megbe.

Afɔɖeɖe siwo kplɔe ɖoe afia wò dzidzedzekpɔkpɔ mamlɛtɔ. Zã kpɔɖeŋudɔwɔnu tɔxɛwo abe PVsyst alo SAM ene. De albedo nyatakaka siwo de pɛpɛpɛ, siwo ŋu nyatakakadzraɖoƒea ɖo kpee ɣesiaɣi. Mègaxɔ kɔmpiutadziɖoɖowo ƒe asixɔxɔ gbãtɔwo ŋkumaʋumaʋui gbeɖe o. Míele aɖaŋu ɖom vevie be nàkpɔ egbɔ be a bifacial module project consultation hafi nàwu EPC ƒe nubablawo alo nuzazãwo ƒe nubabla gãwo nu. Eŋutinunyalawo ƒe kpeɖodzi léa xɔtuɖaŋu ƒe vɔvɔli ƒe afɔkuwo kple clipping thresholds kaba. Etrɔa wò dɔa tso nususugblɔ ƒe kpɔɖeŋuwɔwɔ dzi yia dɔwɔwɔ si ŋu kakaɖedzi le dzi.

Nyanuwuwuw

Bifacial modules nye dɔwɔƒea ƒe dzidzenu egbea le susu nyui aɖe ŋutɔ ta. Gake woɖua woƒe ganyawo ƒe ŋutete mamlɛtɔ dzi alo bu le modeling kple racking design ƒe afɔɖeɖewo me. Asitsatsa ŋuti nya siwo wogblɔna le mɔ gbadza nu mate ŋu axɔ ɖe mɔ̃ɖaŋudɔ sesẽwo teƒe o. Wò dɔa ƒe dzidzedzekpɔkpɔ bia be nàwɔ susu siwo me kɔ.

Míeɖo aɖaŋu na dɔwɔlawo be woawɔ nu ɖe ​​megbe-axadzi viɖe ŋu menye abe gɔmedzedze ƒe ŋusẽ si ŋu kakaɖedzi le ene o. Bu eŋu be enye nusi do tso eme si ŋu wotrɔ asi le. Emetsonu sia bia be woaɖo teƒea ɖe ɖoɖo nu pɛpɛpɛ, woakpe ɖe xɔtuɖaŋu tɔxɛwo ŋu, eye woawɔ albedo ŋuti nyatakaka siwo de pɛpɛpɛ ŋutɔ. Aɖabaŋeŋe ƒu nu siawo dzi hea nusiwo bu si mesɔ o vɛ, woɖea nu le gadelawo dzi, eye woƒe dzi gbãna na gadelawo.

Kpɔ wò LCOE ƒe kpɔɖeŋuwɔwɔ dzi le ŋgɔyiyi ƒe ɣeyiɣia ƒe gɔmedzedze. Dzro wò anyigba ƒe nutsyɔnu me, trɔ asi le wò DC/AC ƒe sɔsɔme ŋu, eye nàtia trackers siwo wotu koŋ na axa eve ƒe ɖoɖowo. Do asi ɖe míaƒe mɔ̃ɖaŋudɔwɔlawo ƒe ƒuƒoƒoa gbɔ egbea hena kutsetse me dzodzro pɛpɛpɛ. Míate ŋu aɖo kpe wò teƒea ƒe nɔnɔme tɔxɛwo dzi eye míakpɔ egbɔ be wò ɣe ƒe ŋusẽ zazã si gbɔna la kpɔ viɖe gãtɔ kekeake.

Nyabiasewo ƒe Nyabiasewo

Q: Ŋusẽ nenie kpee si ɣe ƒe ŋusẽ ƒe mɔ̃ si ƒe mo eve le la nana ŋutɔŋutɔ?

A: Viɖe siwo ŋu woɖo kpee le agble dzi zi geɖe la tsoa 5% va ɖo 15% na anyigbadziɖoɖo siwo wozãna ɖaa. Nusiwo dona ƒe dzidziɖedzi sia nɔ te ɖe anyigba ƒe albedo (nukpɔkpɔ ƒe keklẽ) kple xɔtuɖaŋu ƒe vɔvɔli dzi ɖeɖe kpɔtɔ dzi vevie. Nuto siwo gbɔ eme abe anyigba si dzi sno xɔ ene ate ŋu atutu viɖewo ɖe enu wòagogo 20%.

Q: Ðe racking-ɖoɖo siwo wozãna ɖaa la sɔ kple ɣe ƒe keklẽŋusẽ ƒe mɔ̃ siwo wotsɔna ƒoa ka na megbea?

A: Togbɔ be wosɔ le ŋutilã me hã la, zi geɖe la, torque tubes alo torque tubes alo keke siwo wotsɔ ɖoa ​​ʋua dzi siwo doa vɔvɔli ɖe megbe lãmenugbagbeviwo dzi tẽ la nɔa racking si wozãna ɖaa ŋu. Esia gbe ŋusẽ si wokpɔ mɔ na la. Wohiã na bifacial racking si wotu ɖe taɖodzinu aɖe ta si me dometsotso siwo sɔ nyuie wu le hena ROI nyuitɔ kekeake.

Q: Aleke bifacial mɔ̃ɖaŋununya kpɔa ŋusẽ ɖe DC/AC ƒe xexlẽme dzi le dɔa ƒe kpɔɖeŋuwɔwɔ me?

A: Ele be dɔwɔƒewo nabu akɔnta le megbe-kpa dzi ŋusẽ si wodona ɖe ŋgɔ ŋu be woaƒo asa na inverter ƒe lãɖeɖe fũu akpa le ŋdɔkutsu dzatsɛ ƒe sesẽɣi. Zi geɖe la, esia bia be woaxɔ DC/AC ƒe xexlẽme si bɔbɔ vie le gɔmedzedzea me ne wotsɔe sɔ kple mo ɖeka ƒe ɖoɖo xoxowo, si akpɔ egbɔ be inverterwo ate ŋu akpɔ elektrikŋusẽ si sɔ gbɔ wu la gbɔ.

Q: Ðe wòhiã be woakɔ megbe ŋu be woalé dɔwɔwɔ me ɖe asia?

A: Ðiƒoƒo le megbe dzɔna ya, togbɔ be zi geɖe la, mesẽna boo o wu ɖiƒoƒo si ƒoa ƒu ɖe ŋgɔgbe hã. Nyametsotso be nàkɔ megbehuhɔ̃ea ŋu nɔ te ɖe wò teƒea koŋ ƒe O&M gazazãwo dzi bliboe tsɔ wu viɖe sue si nàkpɔ tso ɖiƒoƒoa ɖeɖeɖa me.