Morerong oa kaho, mong'a moaho oa u botsa: Na setsi sa letsatsi se marulelong se lokela ho sebelisa BIPV kapa liphanele tsa letsatsi tse tloaelehileng?
Maikutlo a pele a batho ba bangata: liphanele tsa setso li theko e tlase, BIPV e theko e boima.
Ho latela theko ea thepa feela, tlhahlobo ena e nepahetse.
Empa photovoltaics e kopantsoeng ka mohaho ha se sehlahisoa sa bareki - se sebetsa ka lilemo tse fetang 25.
Ho sheba feela theko ea yuniti ntle le ho nahana ka litšenyehelo tsa nako ea bophelo ho etsa hore mong'a eona a be le seriti.
Kamano ke Efe lipakeng tsa BIPV le BAPV?
BIPV = Thepa ea Mohaho + Motlakase oa Matla
BIPV (Building-Integrated Photovoltaics) ha se “liphanele tsa letsatsi tse kentsoeng mohahong” empa ke “li-photovoltaics tse nkelang thepa ea mohaho sebaka.” Tile ea letsatsi ke mohaho oa marulelo le mochine oa ho hlahisa matla. Ka nako e le 'ngoe e tlameha ho finyella litekanyetso tsa thepa ea mohaho (e sa keneleng metsi, e hanyetsanang le mollo, e hanyetsanang le moea) le litekanyetso tsa photovoltaic (IEC 61215, IEC 61730).
BAPV = "Thepa ea Bolt-on" holim'a marulelo
BAPV (Building-Applied Photovoltaics) ke solar ea setso e marulelong. Li-brackets tse ntseng li phahama li behiloe marulelong, li-modules li behoa holim'a li-brackets, 'me mohaho le photovoltaics ke mekhoa e' meli e ikemetseng. Ho kenya ho potlakile 'me litšenyehelo li tlaase, empa thepa ea marulelo e ntse e hloka ho rekoa ka thoko.
Papiso ea likarolo tse nne: Mokhoa oa ho kenya / katleho / nako ea bophelo / nako ea ho lefa
Mokhoa oa ho kenya - E kopantsoe vs. Bolt-on
BIPV e tlameha ho ameha mothating oa moralo oa meralo. Ka lifekthering, e nkela liphanele tsa marulelo a tšepe sebaka, li-facade, li-carport canopies, le li-skylights - tsena li khethoa sethaleng sa ho taka. Ho kenya ho hloka ho hokahanya ha mekhoa e mengata, ka ho rarahana ho holimo, empa ho phethoa ka mohato o le mong.
BAPV e latela mohopolo oa "retrofit". Mohaho o phethoa pele, ebe ho kenngoa masakaneng marulelong. Ho hahoa marulelo a sa keneleng metsi pele, ebe ho kenngoa liphanele tsa letsatsi. E bonolo, empa lintlha tsa anchor tsa bracket li lula li le sehokelo se fokolang sa ho thibela metsi.
Phapang ea bohlokoa: BIPV e felisa litšenyehelo tsa ho reka le ho kenya thepa ea mohaho e nketsoeng sebaka. BAPV ha e boloke litšenyehelo tsena - ho e-na le hoo, e eketsa li-brackets tse ntseng li hola.
Katleho ea Pheliso ea Motlakase - Melemo ea Sebopeho e Koahela Sebetsa
Papiso e sebetsang ea phanele e le 'ngoe:
- BIPV crystalline silicon modules (e khethiloeng bakeng sa marulelo a fektheri) > = 22.5%
- Mekhoa ea setso ea monocrystalline (BAPV): 20-24%
Ka katleho ea phanele e le 'ngoe, BIPV e tlase hanyane ho feta BAPV, empa lekhalo le fokola.
Leha ho le joalo, marulelo a BIPV a nkela sebaka sa lithaele tsa tšepe tsa 'mala oa setso + lera le thibelang metsi + lera la ho koala, ho fokotsa moroalo oa marulelo ka 15-20% le ho itšeha ho sebelisoa ha mohaho oa tšepe ka 12.5-14.3%. Motlakase o hlahisoang ke li-carports tsa letsatsi o ka fana ka matla ka ho toba liteishene tsa ho tjhaja le ho bonesa lipaka.
Qetello: BAPV e hlola ka katleho ea phanele e le 'ngoe; BIPV e hlola ka moralo oa synergy oa meralo.
Bophelo ba Tshebeletso — Building-Grade vs. Equipment-Grade
- BIPV: Lilemo tse 25-30, ka lihlahisoa tse ling tse etselitsoeng ho lumellana le bophelo ba moaho (lilemo tse 30-50).
- BAPV: Waranti ea lilemo tse 20-25, e hlile e ka sebelisoa bakeng sa lilemo tse 25-30, empa inverter e hloka ho nkeloa sebaka bohareng.
BIPV e kenyelelitsoe mohahong oa mohaho, o nang le ts'ebetso e phahameng e sa keneleng metsi, e thibelang moea, le e thibelang mollo. Liphanele tsa setso tsa marulelo li pepesehetse moea le lehloa, 'me lintlha tsa bracket bolt li hloka tlhahlobo ea nako le nako ea ho thibela metsi.
Phapang ea bohlokoa: BIPV ke karolo ea moaho - nako ea eona ea bophelo e latela moaho. BAPV ke lisebelisoa - nako ea eona ea bophelo e latela lisebelisoa.
Nako ea Tefello ea Matsete - Ke Mang ea Lefellang Kapele?
| Ntho ea Papiso | BIPV | BAPV |
| Matsete a Pele (Merero ea Khoebo) | $3,000-5,000/kW | $1,000-2,500/kW |
| Net Premium Ka mor'a ho tlosa thepa e nchafalitsoeng | 5-15% | — |
| Nako ea Payback Project ea Khoebo | 8-12 lilemo | 5-8 lilemo |
| Nako ea ho lefa (Kamora Lithuso) | 6-9 lilemo | 4-6 lilemo |
| IRR ea lilemo tse 30 | 12-21.6% | 8-12% |
| NPV ea Lilemo tse 25 (Ho kenyeletsoa le Lichelete Tsohle) | 30-50% e phahameng | Baseline |
Ha u sheba nako ea ho khutlisa feela, BAPV ke lilemo tse 2-4 ka potlako.
Empa papiso ena e na le leraba: BIPV e felisa litšenyehelo tsa ho reka le ho kenya thepa ea thepa ea ho haha - chelete e neng e tla sebelisoa ka mokhoa o tloaelehileng. Haeba mong'a lona a se a ntse a rera ho haha fektheri e ncha, ho nchafatsa marulelo, kapa ho haha carport, "litšenyehelo tse eketsehileng" tsa BIPV li tlase haholo ho feta theko e bonahalang.
Ka polelo e le 'ngoe: Ka nako ea ho lefa feela, BAPV ea hapa. Ka kakaretso ea lipoelo tsa potoloho ea bophelo, BIPV e ea hapa.
U ka khetha joang lipakeng tsa BIPV le BAPV?
U ka khetha BIPV neng?
- Kaho e ncha kapa nchafatso e kholo
- U hloka carport ea letsatsi ka nako e le 'ngoe - thepa ea canopy e nkeloe sebaka ka ho toba ke liphanele tsa PV
- Morero o hloka setifikeiti sa moaho o motala (LEED/BREAM)
- Mong'a tsona o shebane le litefello tse felletseng tsa lilemo tse 30 ho fapana le tefo ea nako e khuts'oane
U ka khetha BAPV neng?
- Ho lokisa marulelo a teng a meaho a maemong a matle
- Ha e nahane ka lichelete, 'me e batla ho khutlisa kapele
- Sebaka se lekaneng sa marulelo se nang le mokhoa o sa tsitsang
LBH
Q1: Na katleho ea BIPV e tlase haholo ho feta letsatsi la setso?
A: Lekhalo le sebetsang hantle la phanele e le 'ngoe le fokola. Leha ho le joalo, BIPV e ka nka sebaka sa lithaele tsa tšepe tsa 'mala oa setso + lera le thibelang metsi + lera la ho kenya letsoho, 'me tšebeliso ea tšepe bakeng sa meaho ea feme hangata e tlase ho feta tharollo e hloekileng ea marulelo.
Q2: Na BIPV e loketse ho khutlisa meaho e teng?
A: E, empa ka mefokolo. Li-retrofits tsa facade li hloka tlhahlobo ea moroalo oa sebopeho - BIPV e boima ba 15-20 kg/m2 ho feta mabota a tloaelehileng a likharetene. Ho nchafatsoa ha marulelo ho hloka ho nchafatsa marulelo ka botlalo. Haeba sepheo e le feela ho eketsa lisebelisoa tsa letsatsi, BAPV e loketse haholoanyane.
Q3: Na ts'ebetso ea BIPV ea ho thibela metsi e ka tšeptjoa?
A: BIPV ka boeona ke thepa ea enfelopo ea mohaho e sebelisang mokhoa oa ho thibela metsi. Ha ho bapisoa le likotsi tsa ho thibela metsi tse tsoang ho kenella ha bracket ea BAPV, mohopolo oa BIPV oa ho thibela metsi o tšepahala haholoanyane.
Q4: Na meaho e entsoeng ka tšepe e loketse BIPV?
A: E loketse haholo. Mehaho ea mohaho oa tšepe e na le marulelo a marang-rang a tšepe le marako, ka tlhaho a loketseng ho kopanya photovoltaic. Liphanele tsa marulelo a tšepe tsa BIPV li ka nka sebaka sa lishiti tsa tšepe tse tloaelehileng ha li ntse li hlahisa matla. Bakeng sa limela tsa indasteri, libaka tsa polokelo le tsa thepa, le merero e meng ea kaho ea tšepe, BIPV ke tharollo e sebetsang hantle haholo bakeng sa phokotso ea litšenyehelo le ntlafatso ea ts'ebetso.
Kakaretso ea Khetho
BIPV le letsatsi la setso ha li nke sebaka - ke lisebelisoa tse fapaneng bakeng sa maemo a fapaneng. BAPV e lumellana le "bolt-on" logic; BIPV e lumellana le moelelo oa "kopanyo". Bakeng sa merero e mecha ea kaho kapa ea ho nchafatsa moo beng ba nang le thahasello ea ho khutlisa kakaretso ea lilemo tse 30, ho sebetsa hantle ha litšenyehelo tsa BIPV ho nyenyefalitsoe haholo.
U batla ho tseba hore na BIPV e hokahana joang le meaho ea meaho ea tšepe? Siea maikutlo ho fumana tharollo.
Lengolo-tsoibila: info@xzbesta.com
