Konke-kumasistimu{1}}ewodwa wesitoreji samandla kuyatholakala ngabasabalalisi belanga abakhethekile, amashaneli aqondile womkhiqizi, kanye nezitolo eziku-inthanethi. Abahlinzeki abakhulu bahlanganisa i-NAZ Solar Electric, i-RICH SOLAR, ne-Soligent yezingcweti zezohwebo, kuyilapho imikhiqizo efana ne-EcoFlow, LG, ne-Tesla ithengisa ngabathengisi abagunyaziwe namawebhusayithi abo.
Akhethekile Solar Distributors
Abasabalalisi belanga bamele isiteshi sakho esithembeke kakhulu ekuthengeni{0}ibanga lezentengiso{1}}kumasistimu{2}ewodwa. Lezi zinkampani zinemikhiqizo eminingi futhi zihlinzeka ngosekelo lwezobuchwepheshe phakathi nenqubo yokufaka.
I-NAZ Solar Electricisebenza njengomunye wabasabalalisi abamisiwe kulesi sikhala. Ikhathalogi yabo ihlanganisa amasistimu asuka ku-SimpliPhi Power, sonnen, ne-NeoVolta, enamandla asukela ezindaweni zokuhlala aqala ku-7.6 kWh kuya kokufakwa kwezentengiso angaphezu kuka-30 kWh. Inzuzo lapha ukufinyelela{4}}ezisetshenziswa ezihloliwe ngaphambili ezihlangabezana nezindinganiso zesitifiketi se-UL. Abasebenzi babo bangakwazi ukufanisa amasistimu nezidingo ezithile zomthwalo kunokuphusha umugqa womkhiqizo owodwa.
Iqinileisebenza njengomsabalalisi wezitolo othengisa osonkontileka abanelayisensi. Ingosi yabo eku-inthanethi ibala zonke-kumayunithi{2}}ewodwa ukusuka ku-CES, i-Big Battery, i-Bluetti, i-Fortress Power, ne-Mango Power. Amandla esistimu asukela ku-3 kWh ezindaweni zokuhlala ezincane aze afike ku-58.8 kWh ukuze asetshenziswe kalula kwezohwebo. Amanani ahlala ebonakala kuphela kuma-akhawunti ohwebo abhalisiwe, ngokuvamile adinga ilayisense kasonkontileka noma isitifiketi sokudayisa kabusha.
Imakethe ka-2025 ikhombisa abasabalalisi bephethe imiklamo emisha yamamojula. Amabhethri abekekayo e-Hyxipower, asanda kwethulwa eNyakatho Melika, asusa ngokuphelele izintambo zekhebula zangaphakathi. Amamodeli amabili-Onke-ku-Ebhethrini Lilodwa ne-AC{6}}asebenzisa amamojula afanayo ebhethri, okwenza kube lula ukusungula uhlu lwabafaki futhi enciphisa izikhathi zokuhola kubathengi abasebenza ngamashaneli osonkontileka.
Laba basabalalisi abavamile ukuthengisa ngokuqondile kubasebenzisi bokugcina. Esikhundleni salokho, baxhuma abathengi nabafaki abaqinisekisiwe kunethiwekhi yabo abakwazi ukudonsa izimvume, baphathe amaphepha okuxhumana kwezinsiza, kanye newaranti yokufakwa okuphelele.
Okuqondile kusuka kubakhiqizi
Abanye abakhiqizi badlula abasabalalisi futhi bathengise ngamashaneli abo noma amanethiwekhi omthengisi agunyaziwe. Ukuthenga konke-kusistimu{2}}yodwa yokugcina amandla ngokuqondile kubakhi kungakunikeza imigomo engcono yamanani newaranti, nakuba ukuhlanganisa ukufakwa kuba umthwalo wakho.
I-EcoFlowimaketha uhlelo lwe-OCEAN Pro ngqo ngewebhusayithi yabo. Iyunithi yesisekelo inikeza u-14.3 kWh wesitoreji esisebenzisekayo esino-24 kW ophumayo oqhubekayo. Imodeli yabo yokuthengisa eqondile-ihlanganisa{5}}ukufakwa kwamagilavu amhlophe ngozakwethu abahloliwe ezifundazweni ezingu-48. Iwaranti yeminyaka engu-15 ihlanganisa kokubili okokusebenza kanye nezabasebenzi, ebhekana nokunye okukhathazayo okuyinhloko lapho uthenga ngaphandle kwamashaneli osonkontileka bendabuko. Intengo iqala cishe ku-$18,000 ngaphambi kwekhredithi yentela yenhlangano.
Isixazululo se-LG Energyisebenzisa imodeli yomthengisi egunyaziwe yesistimu yabo ye-Home 8. Iyunithi engu-14.4 kWh ixhuma ngezifaki eziqinisekisiwe eziqedela uhlelo lokuqeqeshwa lwe-LG. Le ndlela igcina ukulawula kwekhwalithi ngenkathi inikeza abathengi usekelo lokufakwa kwendawo. Kungafika kumayunithi amane angaqhathaniswa kumthamo wengqikithi engu-57.6 kWh. Ukuhlanganiswa kohlelo lokusebenza lwe-ThinQ kuvumela ukuqapha okuvela kuma-smartphone, noma uhlelo ludinga ukusethwa kochwepheshe ukuze luvule lezi zici.
Ubumnyamaithengisa i-Orion{0}}konke-kusistimu eyodwa ngewebhusayithi yabo yase-US. Iyunithi engu-14.9 kWh ihamba phakathi kwezinsuku ezingu-40-}ezingu-60 ngempahla yasolwandle ngenxa yemikhawulo yesisindo ekuthunyelweni komoya. Imodeli yabo ihlanganisa isango eliyisipele lokufakwa kwendlu yonke ngesikhathi sokuhamba. Inkampani inikeza kokubili uhlelo lokusebenza kanye nengosi yewebhu ukuze igadwe, nakuba ukufakwa kusadinga osebenza ngogesi onelayisensi ukuze kuxhunywe okokugcina.
Amandla we-SolaXisebenza ngemodeli eyingxube-ithengisa imikhiqizo ethile ngokuqondile kuyilapho idinga ukufakwa kochwepheshe kweminye. Amasistimu abo okuhlala afaka ukunwetshwa kwebhethri okuyimojula, isilinganiso sesimo sezulu se-IP66, nokuvikelwa kwe-AFCI. Okokufaka kwe-MPPT okuthathu kwe-20A kuvumela ukuthuthukiswa kwezinhlelo eziningi zelanga, ngisho nasekufakweni okunomthunzi noma umumo wephaneli ohlukahlukene.
Inselele ngezikhungo{0}}zokuthenga okuqondile komkhiqizi ekuxhumaniseni ukufakwa. Ngisho noma izinkampani zihlinzeka ngemishini ngokuqondile, amakhodi kagesi endawo ngokuvamile agunyaza ukubandakanyeka kosebenza ngogesi onelayisensi. Abathengi abahlakaniphile bacela umsebenzi ogcwele ngaphambi kokuwenza, okuhlanganisa ukuthi ubani ophethe izicelo zezimvume nezivumelwano zokuxhumanisa insizakalo.
Izitolo eziku-inthanethi kanye Nezisetshenziswa Zelanga
ECEBILE SOLARigcina-isayithi yezohwebo ethengisa konke-ku{2}}isistimu eyodwa yokugcina amandla ngqo kubathengi. Isistimu yabo ihlanganisa inverter yelanga eyi-hybrid namabhethri e-LiFePO4 ngamakhono asuka ku-5 kWh kuya ku-25 kWh. Ukuthumela okuvamile kuthatha izinsuku ezingu-2-5 zebhizinisi nge-FedEx Ground, nakuba izinketho ezisheshisiwe zibiza ngokwengeziwe kuye ngendawo okuyiwa kuyo nosayizi weyunithi. Ulayini wabo wesevisi yamakhasimende (800-831-9889) usingatha imibuzo yobuchwepheshe ngaphambi kokudayiswa.
Isizinda siklelisa amasistimu njengokuhlelelwa emuva njalo, okubonisa amaphethini abanzi ochungechunge lokuhlinzekwa kwempahla kuyo yonke imboni. Izikhathi zokuhola ziye zaguquguquka phakathi kwamaviki angu-2-8 ngo-2024, ikakhulukazi kumayunithi amandla angaphezu kuka-15 kWh.
Amandla(e-UK-okusekelwe) kunikeza amasistimu aqala cishe ngo-£2,000-£5,000 kuye ngokucushwa. Ikhathalogi yabo ihlanganisa amayunithi ahlangene afanele udonga lwegalaji noma ukufakwa kwegumbi elingaphansi lapho isikhala silinganiselwe. Le nkampani ithumela kulo lonke elaseYurophu kodwa igcina ukusatshalaliswa okulinganiselwe kwaseNyakatho Melika.
I-Amazon nezinye izimakethe ezifanayo ziklelisa iziteshi zamandla aphathwayo ebangeni elingu-1-3 kWh, abakhiqizi ngezinye izikhathi abazilebula ngokuthi "zonke{2}}kumasistimu{4}ewodwa." Lokhu kuhluke kakhulu-kumayunithi asekhaya. Isigaba esiphathekayo sisebenzela ukukhempa, ukwenza isipele esiphuthumayo samasekhethi abalulekile, noma amakhabethe angaphandle kwegridi. Ayakhelwe ukuphatha imithwalo eqhubekayo engaphezu kuka-2-3 kW noma ihlanganiswe nezindawo zokuhlala zelanga.
Ukuthenga ku-inthanethi kudinga ukuqinisekiswa ngokucophelela kwezicaciso ezimbalwa. Umthamo omncane uyahluka kumthamo osebenzisekayo-uhlelo lwegama elingu-10 kWh lungase lunikeze kuphela u-9 kWh osebenzisekayo ngenxa yokujula-kokwemikhawulo{5}}yokukhipha. Ukukhipha amandla okuqhubekayo (okukalwa nge-kW) kunquma ukuthi iziphi izinto zikagesi ezisebenza ngesikhathi esisodwa, kuyilapho amandla okwanda ebamba imithwalo yokuqalisa{7}}yemoto. Amasistimu anesilinganiso esingaphansi kuka-5 kW umzabalazo oqhubekayo nemishini eminingi esindayo.
Osonkontileka Bezifunda Nabendawo
Osonkontileka belanga abanelayisense bamele indlela yokuthenga yendabuko yezindawo eziningi zokuhlala. Lezi zifaki zigcina ubudlelwano nabahlinzeki bemishini abaningi futhi zisingatha isikophu esiphelele kusukela ekuvumeleni ngokuhlolwa kokugcina. Ukusebenza nosonkontileka bendawo ukuze bathenge{2}}konke-kusistimu eyodwa yokugcina amandla kuqinisekisa ukufakwa okufanele nokuhambisana nekhodi kusukela ekuqaleni kuze kube sekupheleni.
Imakhaphu kasonkontileka phezu kwentengo yewholesale ngokuvamile ihamba ngo-30-50%, okuzwakala kuwumqansa uze ucabangele lokho okufakiwe. Ukufakwa okufanele kuhlanganisa:
Layisha izibalo ukuze usayizi wesistimu ngendlela efanele
Ukuhlolwa kwesakhiwo kokubekwe odongeni-okukhweziwe noma{1}}okubekwe phansi
Ukuthuthukiswa kwephaneli kagesi uma ingqalasizinda ekhona ingakwazi ukuphatha uxhumano lwe-inverter
Izicelo zezimvume kanye nenkokhelo yemali
Amaphepha okuxhumana kwezinsiza kanye nesikhathi sokulinda sokuvunyelwa
Ukuxhumana kokugcina kokuhlolwa
Osonkontileka ezifundazweni ezinezimakethe zelanga eziqinile (California, Texas, Florida, Arizona) bavame ukuba nolwazi olujulile ngokuvunyelwa kwebhethri kunabafaki ezimakethe ezisafufusa. Lokhu kubalulekile ngoba imithetho yokuxhumana kwezinsiza ihluka kakhulu ngokwendawo. Ezinye izinsiza zikhawulela ukuthunyelwa kugridi, ezinye zidinga okokusebenza kokuvala ngokushesha, futhi{2}}ukusebenza kwemodi yesiqhingi (ukunika amandla ikhaya lakho phakathi nokucima ngenkathi unqanyulwa kugridi) kubhekana nezimfuneko ezihlukene kuye ngendawo.
Umthetho Wokwehliswa Kokwehla Nokwehla kwamandla emali wango-2024 uguqule ikhredithi yentela yotshalomali yombuso, manje esehlanganise u-30% wezindleko ezifakiwe kuze kube u-2032. Lokhu kusebenza kumasistimu athengwe nganoma yisiphi isiteshi, kodwa izimfuneko zemibhalo zivuna ukufakwa okugcwaliswe osonkontileka abanelayisensi. Usonkontileka uhlinzeka ngama-invoyisi ezinto abonisa okokusebenza nezindleko zabasebenzi ngokuhlukene, okudingwa yi-IRS ngezimangalo zesikweletu ezingaphezu kuka-$5,000.
Ukuthola abafaki abaqeqeshiwe kudinga ukuqinisekiswa ngale kokubuyekezwa okuku-inthanethi. I-North American Board of Certified Energy Practitioners (NABCEP) igcina isizindalwazi sochwepheshe abaqinisekisiwe. Amabhodi kahulumeni akhipha amalayisense osonkontileka alandelela umlando wezikhalazo kanye nesimo sebhondi. Amaphrojekthi akamuva endaweni yangakini ahlinzeka ngezithenjwa ongazithinta ngokuqondile.
Izinto Ezithonya Lapho Okufanele Uthenge Khona
Ukufaka Inkimbinkimbiilolonga isinqumo phakathi kwe-DIY-amasistimu anobungane kanye nezinto zokusebenza-ezisezingeni eliphezulu. Konke-ku{4}}amayunithi amakethwe njenge-"plug-kanye-nomdlalo" asadinga ukuxhunywa kukagesi kuphaneli enkulu yekhaya lakho. Lesi sinyathelo ngokusemthethweni sidinga osebenza ngogesi onelayisensi ezindaweni eziningi, ngisho noma uzibambela ibhethri.
Amasistimu-afakwe odongeni anesisindo esingaphezu kuka-30 kg adinga ukuqiniswa kwesakhiwo ekufakweni okuningi. Amakhabethe{3}abekwe phansi adinga amaphedi kakhonkolo asezingeni kanye nemvume yokukhipha umoya. Lezi akuzona izinselele ezingenakunqotshwa, kodwa futhi akuwona amaphrojekthi wangezimpelaviki kubanikazi bezindlu abaningi.
Iwaranti Yokumbozwaihluka kakhulu phakathi kwamashaneli. Ukuthenga okuqondile komkhiqizi ngokuvamile kufaka phakathi iziqinisekiso zemishini zeminyaka eyi-10-15, kodwa ukuhlinzekwa kwabasebenzi kuvame ukuphela ngemva konyaka wokuqala. Amasistimu athengwe ngosonkontileka angase anqwabelene iziqinisekiso ezinwetshiwe zomsebenzi, nakuba uzokhokha lokhu ngezindleko ezifakiwe eziphezulu.
Ukuphrinta kahle kubalulekile. Abanye abakhiqizi bachitha iziqinisekiso zempahla uma ukufakwa kwenzeka ngaphandle kwenethiwekhi yomthengisi ogunyaziwe. Abanye bagcina ukumbozwa kwewaranti kungakhathaliseki umthombo wokufaka, kodwa badinga imibhalo yobungcweti ukuthi isistimu yafakwa ukuze ikhode. Amabhethri e-LiFePO4 ezinhlelweni zekhwalithi kufanele aqinisekise okungenani imijikelezo ye-6,000 kumthamo we-80%, ohumusha cishe iminyaka eyi-15-20 yokusetshenziswa kwansuku zonke.
Ukunwetshwa Kwesistimuifanele ukucatshangelwa ngaphambi kokuthenga. Amasistimu e-modular avumela ukungeza umthamo webhethri ngokuhamba kwesikhathi njengoba izidingo zikhula. Uchungechunge lwe-SAJ CHS2, isibonelo, lusuka ku-60 kWh ezisetshenziswa ezincane zentengiso luye ngaphezu kuka-4 MWh ezikhungweni zezimboni ngokuqhathanisa amakhabethe amaningi. Lokhu akubalulekile kubathengi bendawo yokuhlala abanezidingo zamandla ezinzile, kodwa kuba semqoka emabhizinisini akhulayo noma amakhaya ahlela ukushaja imoto kagesi yesikhathi esizayo noma ukufakwa kwephampu yokushisa.
Usekelo Lwendawoikhombisa ukubaluleka lapho kuphakama izinkinga. Isistimu{1}esekelwa umsabalalisi ethengwe ngosonkontileka wasendaweni inikeza indawo eyodwa yokuxhumana ukuze uthole izimangalo zewaranti, imibuzo yokulungisa, kanye nokwenza kahle kwesistimu. Ukuthenga okuqondile komkhiqizi kungase kukudlulisele ezikhungweni zezingcingo zikazwelonke, nakuba izinkampani ezifana ne-EcoFlow zithuthukise izikhathi zokuphendula kakhulu. Abathengisi abaku-inthanethi ngokuvamile banikela ngokusekelwa okuncane kokuthunyelwe{4}}, ukuqondisa kabusha imibuzo yobuchwepheshe ibuyele kubakhiqizi.
Ukungafihli Kwamananiihlukanisa iziteshi ezahlukene. Abathengisi abaku-inthanethi kanye nokuthengisa okuqondile komkhiqizi bashicilela amanani obala. Abasabalalisi abahlinzeka ngosonkontileka abavamisile ukubonisa izindleko esidlangalaleni, kunalokho badinga ukubhaliswa kwe-akhawunti ukuze babuke izintengo ze-wholesale. Osonkontileka bendawo bahlinzeka ngezilinganiso zamanani ezifakiwe ezihlanganisa amathuluzi, abasebenzi, nezindleko ezihambisanayo, kodwa ukuqhathanisa izingcaphuno kudinga ukucela iziphakamiso kumafemu amaningi.
Imakethe ka-2024-2025 ibonisa izindleko ezisukela ku-$200-$400 kWh ngayinye kumasistimu okuhlala uma kuqhathaniswa kuwo wonke amashaneli. Uhlelo olujwayelekile lwe-11.4 kWh lulinganiselwa ku-$9,000 kumishini yodwa, lufinyelela ku-$12,000-$18,000 olufakiwe kuye ngobunkimbinkimbi besizinda namazinga okusebenza endawo.
Amasu okuthenga amaHybrid
Abanye abathengi bathola okokusebenza ngokuhlukene futhi baqasha osonkontileka ukuze bafakwe kuphela. Le ndlela inganciphisa izindleko eziphelele ngo-15-25% uma kuqhathaniswa namanani entengo kasonkontileka, kodwa yethula izinselele zokuxhumanisa.
Isu lisebenza kahle kakhulu uma uhlonze okokusebenza okuthile okuhlangabezana nezidingo zakho futhi uthole ukuthi okokusebenza kuyatholakala ngamashaneli afinyelelekayo. Isibonelo, ukuthenga umkhiqizi{1}}isistimu eqondile ethunyelwa ngomkhumbi isilungele ukufakwa, bese iba nenkontileka nomuntu osebenza ngogesi wasendaweni ukuze ixhunywe futhi ihlolwe okokugcina. Osebenza ngogesi udonsa imvume, enze amaphaneli axhumeke, futhi asayine emsebenzini.
Izingozi zihlanganisa izikhala zewaranti uma okuthile kwehluleka ngesikhathi noma ngemva nje kokufaka. Abakhiqizi kwesinye isikhathi bayaphikisana ngokuthi amaphutha okufaka noma ukonakala kwemishini kudale izinkinga. Ukuba nabathengisi abahlukene bemishini kanye nokufakwa kwenza kube nzima ukuxazululwa. Ukwengeza, abanye ochwepheshe bakagesi bayangabaza ukufaka{3}}impahla yekhasimende enikeziwe, bekhetha ukusebenza ngamagiya avela kubahlinzeki babo asebekhulile.
Enye indlela eyingxube ihlanganisa ukuthenga kubasabalalisi belanga abanikeza "ukuthenga ngokuqondile, faka izinhlelo zendawo". I-Soligent inakekela inethiwekhi yesifaki kuzo zonke izifundazwe ezingama-48. Abathengi bakhetha okokusebenza ngengosi eku-inthanethi, futhi i-Soligent ixhumanisa nesifaki esiqinisekisiwe endaweni yangakini. Lokhu kulondoloza ukonga okuthile ngenkathi kugcinwa izindinganiso zokufaka ezichwepheshile.
Iziteshi Zezohwebo Nezimboni
Amabhizinisi athenga amasistimu angaphezu kuka-50 kWh ngokuvamile asebenza ngamashaneli ahlukene kunabathengi bendawo yokuhlala. Abasabalalisi bezentengiselwano abafana ne-Graybar, ebambisene ne-Schneider Electric ku-Battery Energy Storage System (BESS), bagxile kumaphrojekthi lapho isitoreji samandla sixhuma kuma-microgrid noma sisekela imithwalo ebalulekile.
Lawa masistimu ahlanganisa nezinhlelo zokuphatha izakhiwo, abambe iqhaza ezinhlelweni zokuphendula isidingo, futhi ngokuvamile ahlanganisa izinkontileka zesevisi zeminyaka engu-10{2} ezihlanganisa ukunakekelwa kokuvikela. Intengo isebenza ngesisekelo sephrojekthi ngayinye kunamamodeli ajwayelekile okuthengisa.
Indawo yokuthengisa yabona ukwethulwa okuphawulekayo ngo-2025. I-Generac yethula uchungechunge lwe-PWRcell 2 MAX oluqondise izinhlelo zokusebenza ezilula zokuthengisa. Ama-Qcell amemezele isizukulwane sawo esilandelayo-Sonke{4}}ku-Isistimu Yebhethri Eyodwa eklanyelwe ukubhanqa ne-AC-i-coupled solar. Le mikhiqizo ibhekana negebe phakathi kwezindlu zokuhlala (ngokuvamile ezingaphansi kuka-20 kWh) kanye nensizakalo-nokufakwa kwesikali (okukalwa nge-MWh).
Amabhizinisi kufanele acele iziphakamiso kubahlanganisi abasebenza ngomkhakha wabo. Izikhungo zedatha, izikhungo zokunakekelwa kwempilo, nemisebenzi yesevisi yokudla ibhekana nezidingo zamandla ayisipele ezihlukile ezithinta ukukalwa kwesistimu nokucushwa. Umhlanganisi kufanele abonise ulwazi ngenqubo yokuxhumana yensiza yasendaweni futhi aqonde amakhodi okwakha asebenzayo entengiso.
Amafulegi Abomvu Lapho Uthenga
Amanani Aphansi Ngokungajwayelekileingase ibonise okokusebenza okulungisiwe okuthengiswayo njengokusha, ukungenisa ezweni okuhambisanayo okuntula izitifiketi ezifanele, noma amasistimu ashoda ngezinto ezibalulekile njengokuqapha izingxenyekazi zekhompyutha noma ukubhaliswa kwewaranti. Ikhwalithi yonke-kumasistimu{2}}ewodwa anamabhethri ahlonishwayo kanye neziguquli azivamile ukuthengiswa ngaphansi kuka-$800 ngewholesale ngayinye.
Imininingwane Engacacilephakamisa ukuthi abathengisi abawuqondi ngokugcwele umkhiqizo wabo. Ukufakwa kuhlu okusemthethweni kunikeza amandla okuzisholo, umthamo osebenzisekayo, ukuphuma kwamandla okuqhubekayo, umthamo wamandla akhuphukayo, ikhemistri yebhethri (imvamisa i-LiFePO4 yezinhlelo zokuhlala ezisezingeni eliphezulu), ukusebenza kahle kwe-inverter, ibanga lokushisa elisebenzayo, kanye nesilinganiso sokuvikela ukungena. Ukushoda kwezinto eziningi kubonisa imikhiqizo engaphelele noma abathengisi abangenalwazi.
Amaqhinga Okucindezelaabanayo indawo ekuthengisweni kwesitoreji samandla. Amathuluzi ekhwalithi ahlala etholakala, ngisho noma amamodeli athile e-backorder ngezikhathi ezithile. Osonkontileka noma abadayisi badala ukuphuthuma kokwenziwa ngamakhwothi aphelelwa yisikhathi noma{2}}intengo yesikhathi esilinganiselwe ngokuvamile ibeka phambili umjikelezo wabo wokuthengisa kunezidingo zakho.
Izilinganiso Zokufaka Ezingapheleleshiya indawo yezindleko ezingalindelekile. Isiphakamiso esifanele sihlanganisa okokusebenza, abasebenzi, izimali zezimvume, izinkokhiso zokuxhumanisa izinsiza, ukuthuthukiswa kwamaphaneli kagesi uma kudingeka, umsebenzi wesakhiwo wokukhwezwa, kanye nentela yokuthengisa. Osonkontileka kufanele banikeze izinto zomugqa ezihlukene kunesamba esisodwa{2}}sentengo yesamba.
Izimangalo Zesitifiketi Ngaphandle Kobufakazikuvela ohlwini oluvela kubathengisi bemakethe-abampunga. Ukufakwa eNyakatho Melika kudinga isitifiketi se-UL 9540 sohlelo oluphelele (hhayi nje izingxenye ezingazodwana). I-UL 1741 SA iqinisekisa i-inverter yokuxhumeka kwegridi. Cela abathengisi ukuthi bakunikeze izinombolo zesitifiketi ongaziqinisekisa ngokuqondile nge-UL.
Ukwenza Isinqumo Sokuthenga
Qala ngokubala izidingo zakho zangempela zamandla kunokuthenga ngokusekelwe kumthamo wethiyori. Buyekeza izikweletu zakho zikagesi zezinyanga eziyi-12 ezedlule, uphawule ukuhluka kwesizini. Ukusetshenziswa okuphezulu ngesikhathi se-air conditioning yasehlobo noma ukushisa kwasebusika kunquma ubukhulu besistimu. Umthamo webhethri kufanele umboze imithwalo ebalulekile yesikhathi sakho esiyisipele esiqondisiwe{4}}ngokuvamile amahora angu-6-24 wezinhlelo zokusebenza zokuhlala.
Xhumana nabahlinzeki abangu-3-4 noma osonkontileka ukuze uthole amakhotheshini okuncintisana. Nikeza ulwazi olufanayo kumuntu ngamunye, okuhlanganisa ukusetshenziswa kwakho kwansuku zonke okumaphakathi, inani eliphakeme kakhulu, ubude besikhathi obufisayo bokwenza ikhophi yasenqolobaneni, nokuthi ingabe unawo amaphaneli elanga akhona noma uhlele ukufaka okusha. Izilinganiso kufanele zifike phakathi kwezinsuku ezingu-5-7 zebhizinisi kumasistimu okuhlala ajwayelekile.
Qhathanisa izingcaphuno enanini elifakiwe nge-kWh ngayinye yomthamo osebenzisekayo, hhayi nje inani lezindleko zesistimu. Uma uhlola konke-kusistimu{2}}yodwa yokugcina amandla, isistimu engu-$15,000 ehlinzeka ngo-12 kWh okusebenzisekayo ibiza u-$1,250/kWh. Uhlelo luka-$18,000 oluhlinzeka ngo-16 kWh olusebenzisekayo lubiza u-$1,125/kWh{14}}inani elingcono naphezu kwenani eliphelele eliphakeme.
Buyekeza imigomo yesiqinisekiso ngokucophelela. Iziqinisekiso zemishini kufanele zihlanganise okungenani iminyaka eyi-10. Iziqinisekiso zokugcinwa komthamo webhethri ngokuvamile zithembisa umthamo wangempela ongu-60-70% ngemva kweminyaka engu-10, nakuba amabhethri ekhwalithi e-LiFePO4 evamise ukugcina u-80% ngemva kwemijikelezo engu-6,000-8,000. Iziqinisekiso zomsebenzi ziyahlukahluka kusukela eminyakeni engu-1-5, ngekhava ende enezela inani.
Hlela ukuhlolwa kwesayithi ngaphambi kokuphothula ukuthenga. Okuhlukile okuningi okuthinta izindleko zokufaka-umthamo wephaneli, izindawo zokukhweza, umzila womsele{2}}ubonakala kuphela phakathi{3}}nokuhlolwa kwesayithi. Osonkontileka kufanele banikeze izingcaphuno ezicolisisiwe ngemva kokuhlola, ukulungisa noma yiziphi izinkinga ezitholiwe.
imibuzo ejwayelekile ukubuzwa
Ngingakwazi ukufaka-konke{1}kusistimu eyodwa yokugcina amandla mina ngokwami?
Ukukhweza okubonakalayo nokuxhumeka kwebhethri kungaba ngu-DIY-ubungane ngamathuluzi afanele nolwazi, kodwa ukuxhuma isistimu kuphaneli kagesi yekhaya lakho kudinga osebenza ngogesi onelayisensi ezindaweni eziningi. Ukwengeza, ukuxhumana kwezinsiza kanye nokugunyazwa kwezimvume kugunyaza ukubandakanyeka kochwepheshe. Abanye abanikazi bezindlu baphatha ukukhweza nokusetha okuyisisekelo, bese beqasha abasebenza ngogesi ukuze baxhumeke okokugcina futhi bahlolwe. Le ndlela exubile inganciphisa izindleko ngenkathi igcina ukuhambisana nekhodi.
Kuthatha isikhathi esingakanani ukuthola-konke{1}}kusistimu eyodwa ngemva koku-oda?
Umkhiqizi{0}}ukuthenga okuqondile ngokuvamile kuthunyelwa emasontweni angu-1-2 kumamodeli adumile, nakuba izingqinamba zokunikezwa ngezinye izikhathi zinweba lokhu kuye kumaviki angu-4-8. Amasistimu a-odwe ngosonkontileka angase abe nezikhathi zokuhola ezinde njengoba abafaki bavame ukuhlanganisa ukulethwa neshejuli yabo yokufaka. Amasistimu ebanga lezentengiso angaphezu kuka-30 kWh ngokuvamile adinga amaviki angu-8-12 kusukela eku-odweni kuye ekulethweni. Uhlelo lwe-Dyness Orion luhamba ngempahla yolwandle enamafasitela okulethwa kwezinsuku ezingama-40-60 ngenxa yemikhawulo yesisindo.
Ingabe abathengisi be-inthanethi banikeza izinsiza zokufaka?
Abathengisi abaningi abaku-inthanethi bathengisa izinto zokusebenza kuphela, okushiya ukuxhumana kokufakwa kubathengi. Kukhona okuhlukile{1}}I-EcoFlow inikeza ukufakwa ngozakwethu abahloliwe lapho uthenga ngokuqondile kusayithi labo. I-RICH SOLAR inakekela ulayini wesevisi yekhasimende ukuze isize abathengi bathole izifaki zendawo, kodwa ayididiyeli ngokuqondile ukufakwa. Abasabalalisi belanga abakhethekile njenge-NAZ Solar Electric ne-Soligent baxhuma abathengi nezifaki eziqinisekisiwe kunethiwekhi yabo njengengxenye yenqubo yokuthenga.
Uyini umehluko wentengo phakathi kokuthenga ngosonkontileka uma kuqhathaniswa nokuqondisa?
Ukuthenga{0}}kokusebenza kuphela ngokuvamile kubiza u-30-50% ngaphansi kokufakwa kwe-turnkey egcwele ngosonkontileka. Kodwa-ke, lesi siqhathaniso sishaya indiva umsebenzi wokufaka (imvamisa u-$2,000-$5,000), izindleko zokuvumela ($200-$800), izimali zokuxhumanisa izinsiza ($100-$500), kanye nokuthuthukiswa kwamaphaneli kagesi okungaba khona ($500-$2,000). Lapho kubalwa izindleko ezifakiwe eziphelele, igebe liyancipha libe ngu-15-25% ezimweni eziningi. I-premium esele ikhokhela iwaranti yokufaka, izinsizakalo zokuxhumanisa, kanye nomshwalense wesikweletu.
Ukucatshangelwa Okubalulekile Ngaphambi Kokuthenga
Imigomo Yokuzimela Yamandlakufanele ifane nomthamo wesistimu. Isistimu engu-10 kWh ehlanganisa amasekhethi abalulekile (isiqandisi, izibani, i-inthanethi, okokusebenza kwezokwelapha) inikeza amahora angu-12-24 ekhophi yasenqolobaneni emakhaya amaphakathi. Ukwenza ikhophi yasenqolobaneni yekhaya lonke ngesikhathi sokucima kudinga u-15-30 kWh kuye ngokufudumeza/ukupholisa imithwalo kanye nesamba sezithombe eziyisikwele. Ukweqisa kumosha imali, kuyilapho ukunciphisa usayizi kubangela ukudumala lapho isistimu ingakwazi ukusekela imithwalo ehlosiwe.
Izinhlelo Zokwandisa Ikusasakuthinta ukuthi yiziphi izinhlelo ezinengqondo manje. Uma uhlela ukwengeza amaphaneli elanga, ishaja ye-EV, noma iphampu yokushisa phakathi neminyaka engu-3-5, khetha amasistimu asekela ukunwetshwa kwe-modular. Ukufakwa kufanele kushiye indawo ebonakalayo namandla kagesi amakhabethe ebhethri engeziwe noma ama-inverter athuthukisiwe.
Izinqubomgomo Zokusetshenziswa Kwendawoshintsha inani lesistimu. Isikhathi-so{2}}sokusetshenziswa kwezakhiwo zesilinganiso esinezikhathi eziphezulu ezibizayo (ngokuvamile u-$0.30-$0.50/kWh ngezikhathi zantambama zasehlobo) senza isitoreji sebhethri sithandeke kakhulu ngokwezomnotho kunezindawo ezinamanani aphansi. Ezinye izinsiza zinikeza izinhlelo zebhethri ezinciphisa izindleko zangaphambili. Abanye bagcina izidingo eziyinkimbinkimbi zokuxhuma ezivuna ukusebenza ngosonkontileka bendawo abanolwazi.
Ukufinyelela Kwesondlozibalulekile ekusebenzeni-kwesikhathi eside. Amasistimu-afakwe odongeni adinga ama-intshi angu-18-amayintshi angu-24 okukhipha umoya kanye nokufinyelela kwesevisi. Amakhabethe{7}afakwe phansi adinga izindawo eziphakeme kanye nokuvikeleka ezikhukhuleni uma efakwe ezindlini ezingaphansi. Ukufakwa kwangaphandle kudinga izindawo ezivalekile ezihambisana nesimo sezulu kanye nokuvikelwa ekuchazweni kwelanga okuqondile, nakuba amasistimu ekhwalithi ehlanganisa izilinganiso ezivikela isimo sezulu.
Ubuchwepheshe bukhule kakhulu, kodwa inqubo yokuthenga isadinga ukunakwa ngokucophelela. Ukuthatha isikhathi sokuqonda izidingo zakho zangempela, ukuqhathanisa abahlinzeki abaningi, nokuqinisekisa izifakazelo kuvimbela izingibe ezivame kakhulu kule makethe.
Iziteshi Zokuthenga Ezinconyiwe ngohlobo Lomthengi
Abathengi{0}}sokuqala belangabazuza kakhulu-kosonkontileka besevisi abaphethe kokubili ukufakwa kwamaphaneli nokuhlanganiswa kwebhethri. Usonkontileka uphatha umugqa wesikhathi ophelele wephrojekthi, uxhumanisa ukuhlolwa okuningi, futhi unikeze{2}}isiqinisekiso somthombo owodwa. Lindela ukukhokha amanani entengo, kodwa zuza ukuthula kwengqondo ngokuphatha amaphrojekthi okuchwepheshile.
Abanikazi belanga abakhona bengeza isitorejiingasebenza nezifaki zebhethri ezikhethekile noma inkampani efake amaphaneli azo. Uma wengeza i-AC{1}}isitoreji esihlanganisiwe kusistimu ekhona, inkimbinkimbi yokufaka iyehla njengoba amaphaneli elanga engadingi ukulungiswa. Ukubuyiselwa okuhlanganisiwe kwe-DC{3}kubandakanya umsebenzi obanzi kagesi.
Abathandi be-DIY abanolwaziingathola{0}}konke{1}kusistimu yesitoreji samandla esisodwa kumkhiqizi{2}}eziteshini eziqondile, isibambo sokukhwezwa kanye nezintambo eziyisisekelo, bese inkontileka yokuxhuma ugesi wokugcina. Le ndlela isebenza kangcono kakhulu kulabo abanethezekile ngamasistimu kagesi futhi abazimisele ukuhamba ngezinqubo zezimvume. Londoloza amadokhumenti omsebenzi wakho ukuze usekele izimangalo zewaranti uma kudingeka.
Abathengi bezentengiselwanokufanele bahlanganyele abahlanganisi abanolwazi ngamaphrojekthi esikalini sabo. Cela izinkomba ekufakweni okufanayo endaweni yangakini. Umdidiyeli kufanele abonise ukujwayelana namakhodi okwakha ezohwebo, ukuthuthukiswa kokushaja kwesidingo somsebenzisi, kanye nanoma yiziphi izimfuneko eziqondile zomkhakha-zesikhungo sakho.