Ukutshala imali kumaphaneli elanga kunciphisa izindleko zakho zamandla futhi kudala ukonga kwesikhathi eside. Kodwa-ke, kunomkhawulo wokuthi amaphaneli elanga ahlala isikhathi esingakanani.
Ngaphambi kokuthenga amaphaneli elanga, cabanga ngobude bawo, ukuqina kwawo kanye nanoma yiziphi izici ezingathinta ukusebenza kahle kwawo noma ukusebenza kwawo.
Isikhathi Sokuphila KwakheAmaphaneli Elanga
Abakhiqizi baklama amaphaneli elanga ukuze ahlale amashumi eminyaka. Ngokusho kwe-Solar Energy Industries Association (SEIA), amaphaneli elanga ahlala iminyaka ephakathi kuka-20 no-30. Amanye amaphaneli enziwe kahle angase ahlale iminyaka efinyelela ku-40.
Nakuba amaphaneli elanga engeke ayeke ukusebenza ngemva kweminyaka engama-25, ukukhiqizwa kwawo kwamandla kanye nokusebenza kahle kuzoncipha, okusho ukuthi ngeke asebenze kahle ekuguquleni amandla elanga abe amandla ekhaya lakho. Lokhu kwehla kokusebenza kahle kwaziwa ngokuthi izinga lokuwohloka kwamaphaneli elanga.
Izinga Lokuwohloka Kwamaphaneli Elanga
Ucwaningo lwango-2015 olwenziwe yi-National Renewable Energy Laboratory (NREL) luthole ukuthi amaphaneli elanga anesilinganiso sokuwohloka esingu-0.5% ngonyaka. Lokhu kusho ukuthi uma usunamaphaneli akho iminyaka emine, ukukhiqizwa kwamandla akho kuzoba ngaphansi ngo-2% kunangesikhathi uwafaka. Ngemva kweminyaka engu-20, ukukhiqizwa kwamandla akho kuzoba ngaphansi ngo-10% kunangesikhathi uthola amaphaneli akho.
Abanye abakhiqizi bavikela amaphaneli abo elanga ngesiqinisekiso sokukhiqiza ugesi. Lezi zigaba zithembisa ukuthi imikhiqizo yabo ngeke yehle ngaphansi kwezinga elithile lokukhiqiza noma inkampani izowashintsha noma iwalungise. Ezinye iziqinisekiso zizokubuyisela imali yakho ngamaphaneli. Lezi ziqinisekiso zivame ukuhlotshaniswa namaphaneli elanga asezingeni eliphezulu anamazinga okukhipha ugesi amangalisayo kanye nokusebenza kahle.
AmaphaneliNgesikhathi Sokuphila Eside Kakhulu
Amaphaneli elanga asezingeni eliphezulu aphila isikhathi eside kunezinketho ezishibhile. Lawa ahlukaniswe ngamaphaneli e-Tier One yi-Bloomberg New Energy Finance Corporation (BNEF). Uhlelo lokulinganisa lwe-BNEF luhlukanisa amaphaneli elanga abe yizigaba eziningana: Isigaba Sokuqala, Isigaba Sesibili kanye Nesigaba Sesithathu. Kodwa-ke, i-BNEF ayichazi ukuthi yini eyakha amaphaneli e-Tier Two kanye ne-Tier Three, kodwa i-Tier One kuphela.
Amaphaneli e-Tier One avela kubakhiqizi abanolwazi olungaphansi kweminyaka emihlanu, idumela elihle kanye nokuxhaswa ngezimali okuphephile. Amaphaneli e-Tier One avame ukubiza kakhulu, kodwa anikeza isilinganiso esihle kakhulu sokukhiqizwa kwamandla kanye nokusebenza kahle, okwenza kube utshalomali olufanele.
Izinhlobo ezimbili ezidumile kakhulu zamaphaneli elanga, i-monocrystalline kanye ne-polycrystalline, zihlukaniswa njenge-Tier One. Amaphaneli e-Monocrystalline (mono) anikeza izilinganiso zokusebenza kahle ezingcono kanye nokukhishwa kwamandla okuphezulu, kodwa abiza kakhulu. Amaphaneli e-Polycrystalline (poly) ashibhile kodwa anikeza ukusebenza kahle kanye nokukhishwa okuphansi. Njengoba amaphaneli e-mono esezingeni eliphezulu, anezinga eliphansi lokuwohloka. Amaphaneli e-poly asebenza kahle kancane alahlekelwa ukusebenza kahle ngokushesha kunamaphaneli e-mono.
Izici Ezithinta Isikhathi Sokuphila Sephaneli
Njengoba amaphaneli akho ewohloka, ukusebenza kahle kwesistimu yakho yamaphaneli elanga kuzoncipha kancane kancane. Izici eziningana ngaphandle kwesilinganiso sokuwohloka nazo zingathinta ukusebenza kahle kwesistimu yakho.
Isimo Sezulu Nemvelo Yendawo
Ukuchayeka ezimweni zezulu ezimbi kakhulu kuzonciphisa isikhathi sokuphila kwamaphaneli akho elanga. Lokhu kufaka phakathi isimo sezulu esibi, njengesichotho, imimoya enamandla kanye namazinga okushisa aphezulu kakhulu. Ukuchayeka isikhathi eside emazingeni okushisa aphezulu kakhulu kuzonciphisa ukusebenza kahle kwephaneli, kunciphisa ikhono layo lokunika amandla ikhaya lakho kahle.
Ukufakwa Kwamaphaneli Elanga
Amaphaneli elanga ophahleni kumele afakwe ngezinhlelo zokushelela ezithembekile. Ukufakwa kahle kuvimbela amaphaneli ukuthi angasheleli noma aqhekeke, okungathinta ukusebenza kwawo. Abafaki belanga abanolwazi bazowavikela kahle amaphaneli akho futhi bawavimbele ukuthi angawi ophahleni lwakho. Abahlinzeki abaningi belanga bafaka iwaranti yokwenziwa emboza ukufakwa. Lokhu kuvikela abanikazi bezindlu ekufakweni okunephutha okuholela ekulimaleni kwamaphaneli noma kohlelo.
Ikhwalithi Yephaneli Yelanga
Ukutshala imali kumaphaneli elanga asezingeni eliphezulu kuvimbela ukuwohloka okukhulu kanye nokwehla komkhiqizo. Nakuba amaphaneli akho ezoqhubeka nokuwohloka, ukwehla ngeke kube kukhulu njengamaphaneli elanga ashibhile. Amaphaneli elanga asezingeni eliphezulu anikeza amandla aphezulu okukhipha, ukonga amandla okungcono kanye nembuyiselo engcono ekutshalweni kwezimali (ROI). Lawa maphaneli asebenzisa amaseli elanga angcono ukuze abambe ukukhanya kwelanga okwengeziwe ukuze kuguqulwe amandla.
Amaphaneli elanga asezingeni eliphezulu nawo anesiqinisekiso esingcono. Amawaranti ajwayelekile ayiminyaka eyi-12 kuya kweyi-15, kodwa angaba yiminyaka engama-25 kumaphaneli asezingeni eliphezulu. Lawa mawaranti cishe azoba nesiqinisekiso samandla esishiwo ngenhla, esivikela ukukhiqizwa kwesikhathi eside kwamaphaneli akho.
Indlela YokwenzaAmaphaneli ElangaKuhlala Isikhathi Eside
Ukwehla kwamaphaneli elanga akunakugwenywa, kodwa kunezinyathelo ezithile ongazithatha ukuvikela uhlelo lwakho lwamandla elanga. Nansi indlela yokugcina amaphaneli akho esesimweni esihle.
Khetha Abafaki Belanga Abadumile kanye Nemishini
Uhlobo lwephaneli yelanga olukhethayo luthinta ukusebenza kwamaphaneli akho kanye nobude bawo. Njengoba ukuthenga uhlelo lwamandla elanga kuyitshalomali enkulu, uzofuna ukuthenga imishini engcono kakhulu ongayikhokhela.
Hlola izinzuzo zelanga ezitholakalayo, amakhredithi kanye nezaphulelo endaweni yakini ukuze unciphise izindleko zakho zokufaka zonke. Isibonelo, ungasebenzisa ikhredithi yentela yelanga kahulumeni ukuze wehlise utshalomali lwakho lwangaphambili ngo-30%.
Ukutshala imali kumaphaneli elanga angcono kungathuthukisa nesikhathi sakho sokubuyisela imali, esivame ukuba yiminyaka eyisithupha kuya kweyishumi. Izinhlelo zelanga ezingcono zikhiqiza amandla engeziwe, zinikeza ukonga okwengeziwe futhi zithuthukise i-ROI yakho.
Ngaphezu kwemishini yekhwalithi, kuzodingeka uthole inkampani yelanga ehloniphekile. Cwaninga izinkampani ezingaba khona bese uhlola ulwazi lwazo, ukugunyazwa kanye nedumela lomkhiqizo. Funda ngolwazi lwabanye abanikazi bezindlu kumasayithi okubuyekezwa ahloniphekile. Futhi, buyekeza ikhathalogi yemikhiqizo yenkampani ngayinye ukuze uthole ukukhetha kwabo amaphaneli ekhwalithi ephezulu, amabhethri elanga kanye nezinye izesekeli zelanga ongazifuna.
Hlanza Amaphaneli Akho Elanga
Amaphaneli elanga adinga ukulungiswa okuncane kwansuku zonke. Imvula iwagcina ehlanzekile unyaka wonke. Kungase kudingeke uhlanze amaphaneli akho ngezikhathi ezithile uma ubhekene neqhwa elikhulu noma uzungezwe yizihlahla eziwisa amaqabunga noma amagatsha ohlelweni lwakho. Lokhu kuphazamiseka kunganciphisa ukusebenza kahle kwamaphaneli akho futhi kwehlise ukukhiqizwa kwamandla akho.
Kuzodingeka uqashe uchwepheshe ukuze ahlanze amaphaneli akho elanga kulezi zimo. Buza umfakisi wakho welanga ukuze ubone ukuthi izinsizakalo zokuhlanza amaphaneli zifakiwe yini ekumbozweni kwewaranti yakho. Uma kungenjalo, zinganikezwa njengesevisi ezimele.
Hlela Ukuhlolwa Kokulungiswa Nokuseviswa Kwephaneli
Ukunakekelwa njalo nokunakekelwa kuzogcina impilo yesistimu yakho futhi kugcine amaphaneli akho elanga esebenza kahle. Abahlinzeki abaningi belanga bafaka ukuhlolwa kokugcinwa kwesistimu emawarantini abo. Lokhu kufanele kufake zonke izingxenye zesistimu yelanga, kufaka phakathi i-solar inverter, ama-racking mounts kanye nanoma yisiphi isitoreji sebhethri lelanga. Izingxenye eziningi ezihambayo ziya ohlelweni lwamandla olusebenzayo, ngakho-ke kubalulekile ukuba nokuhlolwa kokugcinwa kwesistimu okugcwele.
Umhlinzeki wakho angafaka nohlelo lokusebenza lokulungisa uhlelo olulandelela ukusebenza kwamaphaneli akho kanye nokukhiqizwa kwamandla. Xhumana nomhlinzeki wakho welanga uma ubona ukwehla okukhulu ekusebenzeni kohlelo lwakho.
Ukufakwa Kwephaneli Yelanga
Ngisho noma kunesiqinisekiso seminyaka engama-25 kanye neziqinisekiso zokukhiqiza, amaphaneli elanga azogcina elahlekelwe ikhono lokukhiqiza amandla afanele ekhaya lakho. Amaphaneli akho angase aqhubeke nokukhiqiza ugesi, kodwa izinga lokukhiqiza lizokwehla kancane kancane kuze kube yilapho lingasanele ukusebenzela ikhaya lakho. Ezimweni ezingavamile, amaphaneli akho angase abhekane nokwehluleka kukagesi futhi ayeke ukukhiqiza ugesi nhlobo.
Kuzodingeka ususe amaphaneli akho bese uwashintsha kulesi sigaba. Umfakisi wakho ngeke akumboze lokhu uma usudlule iwaranti yakho.
Iphuzu Elibalulekile: Amaphaneli Elanga Ahlala Isikhathi Eside Kangakanani?
Izinto eziningana zithinta isikhathi sokuphila kwamaphaneli elanga, okuhlanganisa ikhwalithi yawo, indawo okuyo, nokuthi uwagcina kahle kangakanani. Nakuba ukuwohloka kwamaphaneli kungenakugwenywa, ungatshala imali kumaphaneli ekhwalithi ephezulu ukuze ulondoloze uhlelo lwakho isikhathi eside ngangokunokwenzeka. Sincoma ukuthola umfaki welanga othembekile ukuqinisekisa imishini esezingeni eliphezulu kanye nokufakwa okuthembekile. Thola izingcaphuno ezivela kubahlinzeki belanga okungenani abathathu ukuze uthole izinketho ezinhle kakhulu.
Isikhathi sokuthunyelwe: Disemba-08-2022