Monocrystalline vs. Polycrystalline Solar Panels: Jagorar 2023

Bincika kwatancenmu na gefe-da-gefe namonocrystallinekumapolycrystallinemasu amfani da hasken rana don tantance irin nau'in da ya dace da gidan ku.

Nau'in na'urorin hasken rana da kuka zaɓa suna ƙayyade aikin tsarin ku gaba ɗaya da yuwuwar ceton farashi.Monocrystalline da polycrystalline panels sune mafi mashahuri zaɓuɓɓuka daga manyan kamfanonin hasken rana.Kodayake duka biyu suna aiki da kyau tare da tsarin hasken rana na gida, ingancin su, bayyanar da fa'idodin dogon lokaci sun bambanta.Mu a Ƙungiyar Gida na Jagorori mun ƙirƙiri wannan cikakkiyar jagorar don taimaka muku kwatanta fa'idodi da fa'idodi na fale-falen hasken rana na monocrystalline da polycrystalline.

Menene Monocrystalline da PolycrystallineTashoshin Rana?

Monocrystalline da polycrystalline photovoltaic (PV) panels sune nau'i biyu mafi mashahuri na hasken rana don gidaje.An yi su ne daga siliki mai tsafta, wani sinadari wanda ke ɗaya daga cikin abubuwan da aka fi sani da su a duniya.Kaddarorinsa na semiconductor sun sa ya zama kyakkyawan zaɓi don fasahar ƙwayar rana tunda yana taimakawa ɗaukar hasken rana don jujjuya wutar lantarki.Bayan shafe hasken rana, ƙwayoyin PV suna canza makamashi zuwa wutar lantarki mai amfani.Dukansu monocrystalline (mono) da polycrystalline (poly) bangarori suna amfani da ƙwayoyin silicon crystalline.Koyaya, yadda aka kera waɗannan ƙwayoyin cuta sun bambanta ga kowane nau'in panel.

Monocrystalline Panels

"Mono" a cikin monocrystalline yana nufin tsarin yin amfani da crystal silicon guda ɗaya yayin samarwa.Ana sarrafa crystal a cikin dakin gwaje-gwaje kuma an ƙera shi zuwa siffa mai kama da silinda da ake kira ingot.Masu yin amfani da hasken rana sun yanke ingots na siliki zuwa cikin fayafai na bakin ciki, ko wafern siliki, waɗanda aka aske su zama sansanoni takwas don dacewa da ƙarin ingots a cikin panel.Wadannan wafers an kafa su a cikin sel na photovoltaic kuma an saka su a cikin sassan panel.

Yin amfani da lu'ulu'u guda ɗaya yana ba da inganci mafi girma fiye da sauran bangarorin hasken rana, yana haifar da mafi kyawun samar da wutar lantarki don gidan ku.Duk da haka, tsarin samarwa yana da tsada, don haka bangarori na monocrystalline sun fi tsada.Tsarin kuma yana haifar da ɓarna na kayan siliki waɗanda ba za a iya sake amfani da su ba don mono-panel.

Polycrystalline Panels

Kwayoyin hasken rana na Polycrystalline sun ƙunshi lu'ulu'u masu ɓarna na silicon da yawa.Waɗannan ɓangarorin wani lokaci sun haɗa da siliki da aka ɓata daga tsarin panel na mono.An narkar da guntun silicon tare don samar da ƙwayoyin hasken rana na polycrystalline.Wadannan sel-crystalline masu yawa suna samuwa kuma an yanka su cikin cubes na bakin ciki.

Silicon gutsuttsura suna da wuya ga kurakuran saman, yana haifar da raguwar inganci.Duk da haka, su na siliki wafers sun fi sauƙi don samar da ƙananan farashi.Bugu da ƙari, za a iya sake amfani da lu'ulu'u da suka rage daga tsarin samar da monocrystalline, rage farashin kayan silicon.Wannan ya sa bangarori na polycrystalline su zama marasa tsada.

Ta yaya Monocrystalline vs. Polycrystalline Solar Panels suke Kwatanta?

Monocrystalline da polycrystalline panels sun bambanta a cikin abubuwa daban-daban, gami da gabaɗayan farashi, bayyanar da inganci.A ƙasa akwai bayyani na yadda bambance-bambancen da ke tsakanin waɗannan fafutoci na iya tasiri ga tsarin hasken rana.

Matsakaicin Farashin

Tsarin masana'antu yana da babban tasiri akan farashin hasken rana.Monocrystalline panels suna da tsarin samarwa mai rikitarwa kuma suna amfani da kayan inganci mafi girma.Ana samar da bangarori na polycrystalline tare da ƙananan ƙwayoyin silicon masu inganci, wasu daga cikinsu ana sake yin su daga tsarin samar da monocrystalline.Waɗannan ajiyar kuɗi suna fassara zuwa ƙananan farashi.Ƙarin abubuwan da aka haɗa na tsarin shigarwa na hasken rana, gami da inverters da wiring, farashi iri ɗaya ne don zaɓuɓɓukan panel biyu.

Nau'in kwamitin da kuka zaɓa zai iya yin tasiri akan lokacin dawowar tsarin ku, yawanci shekaru shida zuwa 10.Tare da ingantattun bangarori guda ɗaya, tsarin ku zai canza ƙarin kuzari, yana haifar da ingantacciyar samar da hasken rana don gidanku.Tunda farashin hasken rana bai kai farashin burbushin mai mai tsada ba, waɗancan tanadin na iya haɓaka lokacin dawowar ku.Ƙungiyoyin Polycrystalline ba su bayar da irin wannan tanadi na dogon lokaci ba, don haka ba za su rage lokacin dawowar ku ba.

Ƙididdigar Ƙimar inganci

Bambanci mai mahimmanci tsakanin mono da poly panel shine ƙimar ingancin su.Ƙarfin hasken rana yana bayyana yawan hasken rana da panel zai iya ɗauka kuma ya canza zuwa wutar lantarki.Misali, hasken rana mai ma'aunin inganci na kashi 15% na iya juyar da kashi 15% na hasken rana da yake karba.Polycrystalline panels suna da matsakaicin tasiri na 13% zuwa 16%.Ingantattun bangarorin monocrystalline daga 15% zuwa 23%.

Bayyanar Panel

Yawancin masu gida suna da fifiko na sirri game da kamannin hasken rana.Idan adana kayan ado na gidanku yana da mahimmanci a gare ku, fa'idodin monocrystalline na iya zama mafi kyawun zaɓi.Waɗannan bangarorin baƙar fata ne kuma suna haɗuwa mafi kyau tare da yawancin nau'ikan rufin.Ƙungiyoyin polycrystalline suna da launin shuɗi, suna sa su zama sananne a kan rufin rufin.

Rufin Rufin

Wurin rufin wani maɓalli ne yayin zabar tsakanin bangarori na mono da poly.Tun da mono-solar panels sun fi dacewa, suna canza hasken rana a mafi kyawun kuɗi.Don haka, masu gida suna buƙatar ƙananan fale-falen monocrystalline don sarrafa gidajensu yadda ya kamata.Waɗannan bangarorin babban zaɓi ne ga gidajen da ke da ƙarancin rufin rufin.

Sabanin haka gaskiya ne ga masu amfani da hasken rana.Saboda ƙarancin ƙimar aikinsu, za ku buƙaci ƙarin bangarori don biyan buƙatun makamashi na gida.Hakanan kuna buƙatar isasshen rufin rufin don ɗaukar waɗannan ƙarin bangarorin.

Tsawon Rayuwa Na Musamman

Yawancin bangarorin hasken rana na crystalline suna da tsawon rayuwa na kusan shekaru 25.Wannan yayi daidai da tsawon garantin fanatin hasken rana.Koyaya, bangarorin ku na iya ɗaukar tsayi fiye da garantin shekaru 25 na masana'anta tare da kulawa akai-akai.Polycrystalline bangarori na iya wuce shekaru 25 zuwa 35, yayin da monocrystalline panels na iya wuce shekaru 40.

Kodayake bangarori na iya šaukar shekaru da yawa, sun rasa ingancinsu akan lokaci.A cewar dakin gwaje-gwajen makamashi mai sabuntawa na kasa na Ma'aikatar Makamashi ta Amurka, masu amfani da hasken rana suna da matsakaicin raguwar kashi 0.5% a kowace shekara.Wannan shi ne nawa suke raguwa a cikin fitarwar wutar lantarki da wattage.Babban fa'idodin inganci suna da mafi girman wattage da inganci, don haka raguwar raguwa ba ta da tasiri sosai.Faduwa a cikin aiki na iya yin tasiri mai mahimmanci akan ƙananan fa'idodin inganci.

Yawan zafin jiki

Masu kera suna gwada aikin fale-falen hasken rana a daidaitattun Yanayin Gwaji (STC) na Fahrenheit 77.Fanalan sun kasance a mafi girman inganci tsakanin 59 Fahrenheit da 95 Fahrenheit, amma duk wani abu da ke wajen wannan kewayon zai haifar da raguwar inganci.

Adadin da panel zai rage samar da wutar lantarki lokacin da aka fallasa shi zuwa matsanancin yanayin zafi yana wakiltar ƙimar zafinsa.Mafi girman ma'aunin zafin jiki, mafi muni da panel zai yi a cikin matsanancin yanayi.Monocrystalline panels suna da ƙarancin zafin jiki kuma suna aiki da kyau a ƙarƙashin matsanancin yanayin zafi.Fanalan polycrystalline suna da ƙimar zafin jiki mafi girma kuma yawanci suna rage aiki a yanayin zafi.

Yadda Ake Ajiye Akan Mono da Poly Solar Panel

Kuna iya ajiyewa akan farashin shigarwa ta amfani da fa'idar ƙarfafawar hasken rana da ƙima.Misali, kiredit ɗin harajin hasken rana na tarayya yana ba abokan ciniki damar karɓar ragin haraji daidai da kashi 30% na farashin shigar da hasken rana.Ana amfani da wannan kiredit ga abin alhaki na harajin tarayya lokacin da kuka yi rajista.

Ƙididdigar jihohi da na gida, rangwame da keɓancewa na haraji suna ba da ƙarin tanadi.Hakanan kuna iya samun damar yin amfani da shirye-shiryen ƙididdiga na yanar gizo, waɗanda ke ba ku damar siyar da ƙarancin kuzarin ku na hasken rana don ƙididdigewa akan lissafin ku na gaba ko biyan kuɗi na ƙarshen shekara.Muna ba da shawarar ziyartar Database of State Incentives for Renewables and Efficiency (DSIRE) don jerin abubuwan ƙarfafawa na yau da kullun a yankinku.

Wadanne Iri Nau'in Hannun Hannun Rana Ne Akwai?

Sirin-fim na hasken rana shine madadin ginshiƙan crystalline.Suna amfani da ƙananan yadudduka na kayan PV, suna ba da ƙarin sassauci kuma suna ba da bayyanar ƙananan ƙananan bayanai fiye da bangarori na al'ada.Koyaya, suna da ƙarancin ƙimar ingancin aiki na 8% zuwa 14%.Hakanan ba su da dorewa kamar bangarori na crystalline kuma suna da matsakaicin tsawon shekaru 10 zuwa 20.Fim ɗin hasken rana na sirara yana aiki mafi kyau don ƙananan ayyukan hasken rana waɗanda ke buƙatar ƙarancin samar da wutar lantarki, kamar ƙaramin rumbu ko garejin da ke buƙatar iko mai zaman kansa daga sauran gidan ku.

Babban Layi: ShinMonocrystalline ko Polycrystalline Solar PanelsDama gare ku?

Nau'in hasken rana da kuka girka yana shafar aikin tsarin ku, samar da makamashi da lokacin biya.Monocrystalline panels sun fi tsada amma suna samar da inganci mafi girma da mafi kyawun aiki a cikin matsanancin yanayin zafi.Hakanan suna da ƙirar da ba ta da kyau kuma suna buƙatar ƴan bangarori don shigarwa.

Fanalan polycrystalline sun fi tsada-tsari amma suna da ƙananan ƙimar inganci kuma suna buƙatar ƙarin sararin rufin Launinsu shuɗi yana sa su zama sananne kuma zai iya yin tasiri ga jan hankalin gidan ku.

Muna ba da shawarar samun ƙididdiga daga aƙalla kamfanoni masu amfani da hasken rana guda uku tare da kwatanta zaɓukan su na hasken rana.Bincika ƙimar ingancin su, tsawon rayuwa, ɗaukar hoto da farashi.Mun samar da kayan aiki a ƙasa don taimaka muku fara tafiya ta hasken rana.