Makasitomala olemera kwambiri amafuna sola yapadenga. RFQ imafika pogula zinthu ndipo imadutsa m'magulu atatu: kontrakitala wazitsulo, oyika PV ndi EPC yachitatu. Miyezi isanu ndi umodzi pambuyo pake: makontrakitala atatu, malamulo awiri osintha, ndi mkangano umodzi wa mawonekedwe osathetsedwa.
Pazinthu izi zophatikizira zophatikiza zitsulo ndi PV yapadenga, makampaniwa alibe magawo omveka bwino audindo - pakachitika cholakwika, palibe gulu limodzi loyankha.
Ndipo ZM-Besta ndiye yankho lomwe limadzaza kusiyana kwa udindowo.
Nkhaniyi ikufotokoza momveka bwino zinthu zitatu: malingaliro kumbuyo kwa gululi, mitundu isanu ndi iwiri ya ogulitsa mumsika wolemera wa BIPV, ndi chifukwa chake chitsanzo chophatikizana cha bungwe limodzi chimapambana pamtengo, ndondomeko ndi moyo wonse.
Tanthauzo la Gulu: Katswiri Wophatikizika wa BIPV Wamafakitale Olemera
Kodi Gululi Likutanthauza Chiyani?
"BIPV Integration Expert" si kampani yopanga zitsulo yomwe imapanganso dzuwa, kapena kampani ya PV yomwe imalemba ntchito zitsulo. Ndi gulu limodzi la uinjiniya ndi kutumiza - mainjiniya omwewo omwe akupanga mawonekedwe achitsulo ndi dongosolo la PV pachojambula chomwecho, nthawi yomweyo.
Zolembera zitatu zimatanthauzira gulu ili:
- Injiniya yogwirizana pa siteji yojambula: akatswiri omanga ndi a PV amawunikiranso zojambulazo pamodzi mu mtundu wa BIM; mbali zonse ziwiri zisayina membala aliyense wachitsulo asanadulidwe
- Kuphatikiza kwa fakitale kwa mamembala achitsulo ndi PV: ma purlin, mabulaketi, thireyi zingwe ndi mayendedwe okonza amayikidwa kale kapena amayikidwa chizindikiro pakupanga zitsulo, osawonjezedwa pambuyo pake padenga.
- Chipani chimodzi choyankha pazaka zonse za moyo wazaka 25: kukonza kamangidwe, kusintha ma module ndi kukulitsa mphamvu zonse zimadutsa m'gulu limodzi lomwe lili ndi udindo
Chifukwa Chake Makampani Olemera, Osati Malo Ogulitsa Malonda
Makhalidwe a denga la malo opangira mafakitale olemera (mafakitale opangira zitsulo, mphero zachitsulo, zomera za simenti, malo osungiramo mankhwala, madoko ndi ma terminals) sakukongoletsedwa mwapadera ndi ophatikiza malonda a PV:
| Chiwonetsero cha Padenga la Mafakitale Olemera | Njira yodziwika bwino ya PV Integrator | BIPV Integration Katswiri Njira |
| Kutalika kwa 20-40 m, mkati mopanda mizati | Onjezani ma purlin owonjezera pamabulaketi a module, ndikuchepetsa malo owoneka bwino | Factor PV imadzaza pamapangidwe a main-span ndikusunga nthawi yowoneka bwino |
| Padenga katundu mphamvu 15-25 makilogalamu / ㎡ | Chepetsani makina a PV kufika pa 8-10 kg/㎡, kusiya denga lamphamvu likugwiritsidwa ntchito | Kapangidwe ka yunifolomu yogwiritsira ntchito padenga, kutengera mphamvu zolemetsa zomwe nyumbayo ili nazo kale |
| Zovuta zogwirira ntchito (fumbi, kugwedezeka, kuwonongeka kwa mankhwala) | Mabulaketi a aluminiyamu wamba, moyo waufupi wautumiki | Mabulaketi achitsulo ovimbika otentha omwe amafanana ndi dongosolo la anti-corrosion |
| Kukulitsa mphamvu zamtsogolo | Kupanga kamodzi; kukulitsa kumatanthauza EPC yachiwiri | Sungani katundu wokulitsa ndi ma tray a chingwe mumapangidwe achitsulo |
| Moyo wautali wautumiki (zaka 30+ zamapangidwe achitsulo) | 25-year module chitsimikizo, koma structural chitsimikizo nthawi zambiri 10-15 zaka | Pangani zonse kuti zigwirizane ndi moyo wautumiki |
Gululi liripo chifukwa makampani olemera ndi omwe kuphatikiza kumapereka phindu lalikulu - komanso komwe kusowa kwa kuphatikiza kumawononga ndalama zambiri.
Mitundu Isanu ndi iwiri ya Operekera, Nyimbo Zisanu ndi ziwiri
Pamsika wolemera kwambiri wa BIPV, ogulitsa amagwera m'njira zisanu ndi ziwiri zosiyana. Aliyense ali ndi mphamvu zake - ndipo aliyense ali ndi kusiyana kwa BIPV kuphatikiza.
Tier-1 Module Manufacturer Extension
Woyimiridwa ndi opanga ma module a Tier-1 monga Trina Solar, Jinko Solar ndi JA Solar. Mphamvu zawo zazikulu ndi mitengo yotsika ya module komanso maunyolo okhazikika. Kusiyana kwake: kapangidwe kamangidwe kamakhala kopangidwa kunja, kotero kapangidwe kake ndi PV sizinawonekere pachithunzi chomwecho.
Othandizira Othandizira a EPC
Kuyimiriridwa ndi ma PV EPC onse. Mphamvu zazikulu: zochitika zambiri zogwirira ntchito. Gap: zokumana nazo zochepa zokhala ndi zotalikirana zazikulu kwambiri komanso zomangika zovuta, komanso kuya kosafanana kwa uinjiniya wa PV.
Central-SOE EPC Contractors
Kuyimiriridwa ndi ma SOE apakati monga PowerChina. Mphamvu zazikulu: kugwirizanitsa ntchito zazikulu ndi mwayi wopeza ndalama. Kusiyana: Kuyamba pang'onopang'ono, mtengo wapamwamba wamagulu onse komanso kuyankha mofooka kumapulojekiti ang'onoang'ono ndi apakatikati.
Ma EPC Ang'onoang'ono ndi Apakati
Kuyimiriridwa ndi opereka chithandizo cha PV akuchigawo ndi matauni. Mphamvu zazikulu: kuyankha mwachangu kwanuko komanso kuzolowera zilolezo zapafupi. Gap: sikelo yochepera komanso kuthekera kofooka kwamagawo.
Inverter / System Integrator Extension
Kuyimiriridwa ndi osewera omwe adayamba ndi ma inverters, monga Growatt. Mphamvu zazikulu: kukhathamiritsa kwamagetsi ndi kuwunika mwanzeru. Kuzama kwa zomangamanga nthawi zambiri sikokwanira, ndipo tsatanetsatane wa node ya BIPV sizomwe zimatha.
PV-Storage / Carport Extension
Kuyimiriridwa ndi makampani omwe amalowa mu BIPV kuchokera ku PV-storage-charging kapena carport systems. Mphamvu zazikulu: kuphatikiza kosungirako mphamvu ndi ma EV-charging synergy. Kuzama kosakwanira powolokera mnyumba zomangira.
Cross-Border Platform
Kuyimiriridwa ndi nsanja kutumiza zinthu modular, nkhonya. Mphamvu yapakati: zinthu zokhazikika komanso zoyenda mwachangu pamalire. Gap: kufooka kwapamalo makonda komanso kukhudzidwa pang'ono kwa zomangamanga.
ZM-Besta ili mu njanji yomwe pakadali pano siyinadzaza - nyimbo yophatikizira.
Maluso atatu amatanthauzira nyimboyi:
Chimodzi: kapangidwe ka m'nyumba ndi uinjiniya wa PV mkati mwa bungwe lomwelo - osati ogwirizana, osati mgwirizano, koma malipiro omwewo
Awiri: Mipikisano code zitsulo kapangidwe luso (EN 1090, AISC, BS, GB) - gulu lomwelo limatha kutumiza kumisika yambiri yotumiza kunja popanda kukonzanso
Atatu: Fakitale-level zitsulo ndi PV kuphatikiza - purlin pre-marking, bracket pre-installation ndi ma tray a chingwe ophatikizidwa amamalizidwa panthawi yopanga zitsulo
Izi si mawu a mgwirizano; ndi ziganizo za bungwe. Mutha kutsimikizira pansi pa shopu - ndi dipatimenti iti yomwe idatulutsa gawo lazojambula.
Zomwe Wogula Amapeza
Mtengo Wosankha: Chiyankhulo chimodzi, Osati Asanu
| Zinthu Zogula | Multi-Supplier Model | ZM-Besta Integration Model |
| Makontrakitala | 3-5 (mapangidwe, PV, EPC, O&M, ndalama) | 1 (chipani chimodzi choyankha) |
| Ndemanga ya mapangidwe | 2 kuzungulira (kumodzi kwa kapangidwe, kumodzi kwa PV) | 1 kuzungulira (kuwunika kophatikizana) |
| Misonkhano yogwirizanitsa pa malo | Kamodzi pa sabata pa gulu | Zotengedwa mkati, zosawoneka kwa kasitomala |
| Mikangano yosintha dongosolo | Zowoneka bwino pamawonekedwe amtundu / PV | Kuchotsedwa (timu yomweyi) |
| Kasamalidwe ka chitsimikizo chazaka 25 | Gawani udindo | Mawonekedwe amodzi |
Zomwe kasitomala amasunga si ndalama pazinthu zamtundu uliwonse, koma msonkho wa mgwirizano ndi msonkho wakusintha - kulumikizana patsogolo kwa projekiti yamakampani ogulitsa ambiri nthawi zambiri kumayendera 8-15% ya mtengo wonse wa polojekiti.
Ndandanda: Njira Ziwiri Zovuta Ziphatikizana Kukhala Imodzi
Muchitsanzo chamagulu ambiri, njira yovuta ndi: chitsulo chokhazikika → kuyika PV. Awiriwo sangathe kuthamanga mofanana, chifukwa PV installer iyenera kudikirira kuti zitsulo zitheke asanalowe pamalopo.
Muchitsanzo chophatikizana, njira zovuta zimagwirizanitsa: mapangidwe ndi PV zimakonzedwa pamodzi, malo a bracket amalembedwa kale, ndipo ma modules amaperekedwa ku rhythm yachitsulo. Zochita ziwirizi zimayendera limodzi panjira yofunika kwambiri.
Kusungirako Net ndandanda 30-50% pa denga kukula. Ichi ndi chizindikiro chamakampani, chotengera ma projekiti a PV ogulitsa ambiri.
Kuzungulira Kwa Moyo Wathunthu: Mgwirizano Wazaka 25, Osati Zaka 5 Zochita
Mafakitale olemera amagwira ntchito kwa zaka 30-50. Kapangidwe kachitsulo kamangidwe kake ndi zaka 50. Moyo wopanga dongosolo la PV ndi zaka 25.
Muchitsanzo cha othandizira ambiri, vuto limabwera mchaka cha 20 - "Kodi timayitanira ndani kuti asinthe ma module?" Wopanga zitsulo amakankhira kwa wopanga PV, wopanga PV akulozera ku EPC yoyambirira, ndipo mwiniwake amagwidwa pakati.
Muchitsanzo chophatikizana, funso la chaka cha 20 limakhala "Tikufuna kusintha ma modules ndi mphamvu ziwiri - tikufunikira kuwunikiranso kuti titsimikizire kuti denga lingathe kupirira." Kuyimbira foni kumodzi ku gulu kumapereka mawu obwereza.
Nambala Yofunika Kwambiri
Denga lolemera la 50,000 ㎡ lokhala ndi makina a 5 MW PV nthawi zambiri limanyamula ndalama zonse za $ 3.5-5.0 miliyoni. Pa msonkho wa 8-15%, pulojekiti yopereka zinthu zambiri imayang'anizana ndi $280,000-750,000 pamitengo yolumikizira. Pa 30-50% ndandanda yoponderezedwa padenga, masabata 6-12 a nthawi yonse ya polojekiti akhoza kupulumutsidwa - nthawi zambiri kumasulira ku $ 50,000-100,000 ya ndalama zosalunjika pa malo olemera kwambiri (malo owonjezera, inshuwalansi ya polojekiti yowonjezera, kuchedwa kutumizidwa).
Ziwerengerozi si nkhani zamalonda za ZM-Besta; ndi machitidwe amakampani omwe amawonedwa pama projekiti a PV ogulitsa ambiri.
Ndi Ntchito Zotani Zomwe Sitizichita
Kuti tifotokoze momveka bwino momwe bizinesi yathu ilili, tiyeni tinene malire a ZM-Besta:
① Sindife njira yotsika mtengo kwambiri pamtengo wagawo. Opanga ma module a Tier-1 atha kupereka ma module ocheperako.
② Pazinthu zazing'ono zapadenga zamalonda, sitiri othamanga kwambiri kulowa patsamba. Magulu a EPC am'deralo amayankha mwachangu.
③ Ntchito zokhala ndi denga losavuta sizoyenera kwa ife. Malo osavuta otsetsereka achitsulo chopepuka komanso ma truss osavuta ang'onoang'ono safuna kuphatikiza kozama pakati pa kapangidwe kachitsulo ndi PV.
Mapulojekiti oyenerera ZM-Besta: zomera zolemera zamafakitale, zovuta zapadenga ndi zofuna zambiri pa moyo wautumiki wa uinjiniya; ogula omwe amayamikira mnzawo m'modzi wodalirika pofanizira mawu ochepa ochokera kwa ogulitsa angapo.
Mmene Mungadziwire
Mafunso atatu omwe mungafunse wogulitsa aliyense amene akufuna kuphatikiza BIPV:
- Ndiwonetseni chojambula chimodzi chomwe akatswiri omanga ndi a PV akugwira ntchito nthawi imodzi, ndi mbiri zonse zowunikiridwa mofanana.Ngati yankho liri "zojambula ziwiri zosiyana zophatikizidwa pambuyo pake," chepetsani zomwe akunenazo.
- Ndiyendetseni pansi pashopu. Kodi mabaketi amawotcherera panthawi yopangira zitsulo, kapena amawotchera atamangidwa padenga? Yankho limatsimikizira ngati kuphatikizikako kuli pamlingo wopanga kapena mulingo woyika.
- M'chaka cha 25, ndikafunika kusintha ma modules ndikuwunikanso kamangidwe, zimatenga mafoni angati? Ngati yankho liri manambala awiri, kuphatikiza ndi mgwirizano, osati ntchito.
FAQ
Q1: Kodi "BIPV Integration Expert" ndi gulu lodziwika?
Yankho: Si gulu lokhazikika. Ndilo tanthauzo logwira ntchito lomwe limagwira kusiyana pakati pa PV yapadenga la mafakitale olemera. Njira zisanu ndi ziwiri pamwambapa ndikuwunika kwa ZM-Besta, osati gulu lachitatu lovomerezeka.
Q2: Chifukwa chiyani kuyang'ana kwambiri pamakampani olemera osati malo ogulitsa?
A: Makampani olemera ali ndi mtengo wophatikizira kwambiri (zomangamanga zovuta, zovuta, moyo wautali wautumiki). Ntchito zamalonda zamalonda zimathandizidwa kale ndi njira zomwe zilipo kale.
Q3: Kodi njira yophatikizira imagwira ntchito pama projekiti obwezeretsanso?
A: Inde. Yambani ndi kuunika kwadongosolo. Ngati mawonekedwe omwe alipo ali ndi mphamvu zokwanira zonyamula katundu, chitsanzo chophatikizira chimapereka ubwino wogwirizanitsa womwewo. Ngati sichoncho, ZM-Besta ikhoza kupereka dongosolo lolimbikitsira mkati mwa mapangidwe omwewo.
Q4: Nanga bwanji ngati zitsulo ndi PV zimathandizidwa ndi maphwando osiyanasiyana?
A: Ikugwirabe ntchito, chifukwa kuphatikiza kwa uinjiniya kumachitika pojambula - kumalizidwa ndalama zisanagawidwe.
Q5: Kodi ZM-Besta ingapereke kunja kwa China?
A: Inde. TS EN 1090 (CE) certification ndi kuthekera kopanga ma code angapo (AISC, BS, GB) kumathandizira kutumiza kunja ku Europe, America, Middle East, Southeast Asia ndi Africa. Maziko asanu opanga amapereka zinthu zosinthika.
Mukufuna kuyesa mumphindi 30 ngati polojekiti yanu ikugwirizana ndi njira yophatikizira:
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