Amasistimu okugcina amandla angaphandle kwegridi asebenza ngokuzimele ngaphandle kwegridi yokusetshenziswa, okuwenza alungele izindawo ezikude noma izimo lapho ukufinyelela kwegridi kungatholakali noma kungathembeki khona. Lezi zinhlelo zithembele emithonjeni yamandla avuselelekayo, njengamaphaneli elanga, kanye namabhethri ukuze agcine amandla engeziwe ukuze asetshenziswe kamuva, okuqinisekisa amandla aqhubekayo ngisho nalapho ukukhiqizwa kwamandla kuphansi. Ngokuphambene, amasistimu okugcina amandla axhumeke kugridi ahlanganiswe negridi yokusetshenziswa, okuwavumela ukuthi agcine amandla lapho isidingo siphansi futhi awakhulule lapho isidingo sikhuphuka.

Ukukhetha phakathi kwe-off-grid kanye ne-grid-connected energy storage kuncike ezidingweni zakho ezithile. Ngaphandle kwegridiukugcinwa kwamandlaamasistimu alungele labo abasezindaweni ezikude ngaphandle kokufinyelela kwegridi okuthembekile noma kubantu abafuna ukuzimela okuphelele kwamandla. Lezi zinhlelo ziqinisekisa ukuzimela, ikakhulukazi uma zibhangqwe nemithombo yamandla avuselelekayo njengelanga, kodwa zidinga ukuhlela ngokucophelela ukuze kuqinisekiswe isitoreji esanele samandla aqhubekayo.hlinzeka. Ngokungqubuzanayo, igridi-ixhunyiweukugcinwa kwamandlaamasistimu anikeza ukuguquguquka okwengeziwe, okukuvumela ukuthi ukhiqizelakhougesi usebenzisa ama-solar panel ngenkathi usaxhunywe kugridi ukuze uthole amandla engeziwe lapho kudingeka, okungaholela ekongeni kwezindleko kanye nokusebenza kahle okwandisiwe.

Umehluko phakathi kukagesi wezigaba ezintathu kanye nesigaba esisodwaisukusatshalaliswa kwamandla.TUgesi wesigaba se-hree usebenzisa amaza egagasi e-AC amathathu, uletha amandla ngokuphumelelayo, futhi uvame ukusetshenziswaukuhlanganaizimfuno zamandla aphezulu. Ngokungqubuzanayo,sUgesi wesigaba esisodwa usebenzisa i-waveform eyodwa eshintshanayo yamanje (AC), ehlinzeka ngokuhambisanat ukugeleza kwamandlaizibani nezinto zikagesi ezincane. Nokho, ayisebenzi kahle emithwalweni esindayo.

Isinqumo phakathi kwesigaba sesithathu noma isigaba esisodwa sesistimu yokugcina amandla yasendlini yonke sincike ezidingweni zamandla omndeni wakho nengqalasizinda kagesi. Uma ikhaya lakho lisebenza ngesigaba esisodwa, esivamile ezindaweni eziningi zokuhlala, uhlelo lwesigaba esisodwa sokugcina amandla kufanele lwanele ukunika amandla izinto ezisetshenziswa nsuku zonke namadivayisi. Kodwa-ke, uma ikhaya lakho lisebenzisa ukunikezwa kwezigaba ezintathu, okuvame ukubonakala ezindlini ezinkulu noma izakhiwo ezinemithwalo esindayo kagesi, uhlelo lokugcina amandla olunezigaba ezintathu luzosebenza kahle, luqinisekise ukusatshalaliswa kwamandla okulingana kanye nokuphathwa kangcono kwemishini efunwa kakhulu.

Iziguquli ezihlanganisiwe ziguqula ugesi wamanje oqondile (DC) okhiqizwe amaphaneli elanga ube wamanje oshintshanayo (AC), futhi angahlehlisa le nqubo ukuze aguqule amandla e-AC abuyele ku-DC ukuze agcinwe ebhethrini lelanga. Lokhu kuvumela abasebenzisi ukuthi bafinyelele amandla agciniwe ngesikhathi sokunqamuka kukagesi. Afanele amakhaya namabhizinisi ahlose ukuthuthukisa ukusetshenziswa kwamandla elanga, ukunciphisa ukuthembela kugridi, nokugcina ukunikezwa kwamandla okuzinzile ngesikhathi sokucima.

Uma usebenzisa i-ROYPOW hybrid inverter, izinkinga ezingaba khona zokungahambelani zingase ziphakame ngenxa yomehluko wezimiso zokuxhumana, ukucaciswa kwamandla kagesi, noma amasistimu okuphatha amabhethri. Ukuqinisekisa ukusebenza kahle nokuphepha, kubalulekile ukuqinisekisa ukuhambisana phakathi kwe-inverter namabhethri ngaphambi kokufaka. I-ROYPOW incoma ukusebenzisawethuamasistimu ebhethri akhe okuhlanganiswa okungenamthungo, njengoba lokhu kuqinisekisa ukuhambisana futhi kukhulisa ukusebenza kahle.

Izindleko zokwakha isistimu yokugcina amandla ekhaya zingahluka kakhulu ngokusekelwe ezicini eziningana, okuhlanganisa usayizi wesistimu, uhlobo lwamabhethri asetshenzisiwe, nezindleko zokuwafaka. Ngokwesilinganiso, abanikazi bezindlu bangalindela ukuchitha phakathi kuka-$1,000 no-$15,000 wesistimu yendawo yokuhlala yamandla, ngokuvamile ehlanganisa ibhethri, i-inverter, nokufakwa. Izinto ezifana nezinzuzo zendawo, uhlobo lwemishini, nezinye izingxenye ezengeziwe njengamaphaneli elanga nazo zingaba nomthelela ezindlekweni zizonke. Sicela uthintane ne-ROYPOW ukuze uthole isilinganiso esilungiselelwe izidingo zakho ezithile.

Ukuze uxazulule izinkinga zokufaka lapho uthenga isistimu yokugcina amandla ye-ROYPOW, okokuqala, qinisekisa ukuthi unesifaki esiqeqeshiwe nesinolwazi. Kubalulekile ukuthi ubuyekeze ngokucophelela imanuwali yokufaka ehlinzekwe nesistimu, njengoba iqukethe imihlahlandlela ebalulekile kanye nemininingwane. Uma kuphakama izinkinga, thintana nokwesekwa kwamakhasimende e-ROYPOW ukuze uthole usizo lobuchwepheshe; singanikeza iseluleko sochwepheshe namathiphu okuxazulula inkinga.Cukuxhumana nesifaki sakho kuyo yonke inqubo nakho kungasiza ukubhekana nezinkinga ezingaba khona kusenesikhathi, kuqinisekiswe ukuzizwisa kokufaka okushelelayo.

Izindleko zesistimu yamandla elanga yasekhaya ziyahlukahluka kuye ngezinto ezifana nosayizi wesistimu, uhlobo lwamaphaneli elanga, ubunzima bokufaka, nendawo.Sicela uthintane ne-ROYPOW ukuze uthole isilinganiso esilungiselelwe izidingo zakho ezithile.

Isistimu yamandla elanga yasekhaya isebenza ngokuguqula ukukhanya kwelanga kube ugesi ngamaphaneli elanga. Lawa maphaneli elanga athwebula ukukhanya kwelanga futhi akhiqize ugesi wamanje (DC) oqondile, obese uthunyelwa ku-inverter ewuguqula ube ugesi oshintshashintshayo wamanje (AC) ozosetshenziswa ekhaya. Ugesi we-AC ugelezela kuphaneli kagesi yasekhaya, usakaza amandla ezintweni zikagesi, izibani, namanye amadivayisi. Uma isistimu ihlanganisa ibhethri, ugesi omningi okhiqizwa emini ungagcinwa ukuze usetshenziswe kamuva ebusuku noma ukucima kukagesi. Ukwengeza, uma isimiso sonozungezilanga sikhiqiza ugesi omningi kunalokho okudingekile, insalela ingabuyiselwa kugridi. Sekukonke, lokhu kusetha kuvumela abanikazi bezindlu ukuthi basebenzise amandla avuselelekayo, banciphise ukuthembela kugridi, futhi banciphise izikweletu zikagesi.

Ukufaka uhlelo lwamandla elanga lasekhaya kuhilela izinyathelo ezimbalwa ezibalulekile. Okokuqala,hlolisisaizidingo zamandla endlu yakho kanye nesikhala sophahla ukuze kunqunywe usayizi wesistimu ofanele. Okulandelayo, khetha amaphaneli elanga, ama-inverters, namabhethringokusekelwe kubhajethi yakho kanye nezidingo ezisebenza kahle. Uma usukhethile okokusebenza, qasha an onolwaziisifaki solar sokuqinisekisa ukufakwa okuphrofeshinali okuhlangabezana namakhodi endawo nemithethonqubo. Ngemuva kokufakwa, uhlelo luzodinga ukuhlolwa ukuze kuqinisekiswe ukuthobela umthetho, bese lusebenza.

Nazi izinyathelo ezine ezinconyiwe ukuthi uzilandele:

Isinyathelo 1: Bala umthwalo wakho. Hlola yonke imithwalo (imishini yasendlini) futhi urekhode izidingo zayo zamandla. Udinga ukwenza isiqiniseko sokuthi yimaphi amadivayisi okungenzeka ukuthi avuliwe ngesikhathi esisodwa futhi ubale isamba somthwalo (umthwalo omkhulu).

Isinyathelo sesi-2: Ukulinganisa kwe-inverter. Njengoba ezinye izinto zikagesi zasendlini, ikakhulukazi lezo ezinamamotho, zizoba nokungena okukhulu kwamanje lapho uqalisa, udinga isiguquli esinesilinganiso esiphezulu somthwalo ofaniswe nenani eliphelele elibalwe kusinyathelo soku-1 ukuze uhlangabezane nomthelela wamanje wokuqalisa. Phakathi kwezinhlobo zayo ezihlukene, i-inverter enokukhishwa kwe-sine wave ehlanzekile iyanconywa ngokusebenza kahle nokuthembeka.

Isinyathelo sesi-3: Ukukhetha ibhethri. Phakathi kwezinhlobo ezinkulu zebhethri, inketho ethuthuke kakhulu namuhla ibhethri ye-lithium-ion, epakisha umthamo wamandla amaningi ngevolumu yeyunithi futhi inikeza izinzuzo ezifana nokuphepha okukhulu nokuthembeka. Bala ukuthi ibhethri elilodwa lizolayisha isikhathi esingakanani futhi mangaki amabhethri owadingayo.

Isinyathelo sesi-4: Ukubalwa kwenombolo yephaneli yelanga. Inombolo incike emithwalweni, ukusebenza kahle kwamaphaneli, indawo yendawo yamaphaneli ngokuphathelene ne-solar irradiance, ukuthambekela nokujikeleza kwamapaneli elanga, njll.

Ngaphambi kokuthi unqume ukuthi mangaki amabhethri elanga adingekayo ukuze wenze isipele sasekhaya, udinga ukucabangela izici ezimbalwa ezibalulekile:

Isikhathi (amahora): Inani lamahora ohlele ukuthembela kuwo amandla agciniwe ngosuku.

Isidingo sikagesi (kW): Isamba samandla asetshenziswayo azo zonke izinto ezisetshenziswayo namasistimu ohlose ukuwasebenzisa ngalawo mahora.

Umthamo webhethri (kWh): Imvamisa, ibhethri lelanga elijwayelekile linomthamo wamahora angaba ngu-10 kilowatt-amahora (kWh).

Unalezi zibalo esandleni, bala isamba somthamo we-kilowatt-hora (kWh) odingekayo ngokuphindaphinda isidingo sikagesi ezimpahleni zakho zikagesi ngamahora ezizosetshenziswa. Lokhu kuzokunika umthamo wokulondoloza odingekayo. Bese, hlola ukuthi mangaki amabhethri adingekayo ukuze kuhlangatshezwane nale mfuneko ngokusekelwe kumthamo wawo osebenzisekayo.

Izindleko eziphelele zesistimu yelanga engaphandle kwegridi incike ezicini ezihlukahlukene ezifana nezidingo zamandla, izidingo zamandla aphezulu, ikhwalithi yemishini, izimo zokukhanya kwelanga zendawo, indawo yokufaka, ukugcinwa kwezindleko kanye nokushintshwa, njll. Ngokuvamile, izindleko ze-solar off-grid amasistimu enza isilinganiso esingaba ngu-$1,000 kuya ku-$20,000, kusukela kusisekelo sebhethri nenhlanganisela ye-inverter kuya kusethi ephelele.

I-ROYPOW ihlinzeka ngezixazululo ezenziwe ngokwezifiso, ezithengekayo ngaphandle kwegridi yesolar ezihlanganiswe neziguquli eziphephile, ezisebenza kahle neziqinile ezingaphandle kwegridi kanye nezinhlelo zebhethri ukuze kunikezwe amandla ukuzimela kwamandla.

Ubude besikhathi sokulondoloza ibhethri lasekhaya ngokuvamile busukela eminyakeni eyi-10 kuye kwengu-15, kuye ngohlobo lwebhethri, amaphethini okusetshenziswa, nokugcinwa. Amabhethri e-lithium-ion, avame ukusetshenziswa ezinhlelweni zokugcina amandla ekhaya, avame ukuba nesikhathi eside sokuphila ngenxa yokusebenza kahle kwawo kanye nekhono lokusingatha imijikelezo yokushaja eminingi nokukhipha. Ukwandisa ubude bempilo yebhethri, ukunakekelwa okufanele, okufana nokugwema amazinga okushisa aphezulu kanye nokuqapha njalo imijikelezo yokushaja, kubalulekile.

Indawo yokugcina amandla isho ukusetshenziswa kwamabhethri ezindlini ukugcina ugesi ukuze usetshenziswe kamuva. La mandla agciniwe angavela emithonjeni evuselelekayo efana namaphaneli elanga noma igridi ngezikhathi zokusebenza lapho ugesi ushibhile. Uhlelo luvumela abanikazi bezindlu ukuthi basebenzise amandla agciniwe ngezikhathi zesidingo esikhulu, ukuphela kukagesi, noma ebusuku lapho amaphaneli elanga engawukhiqizi ugesi. Ukugcinwa kwamandla okuhlala kusiza ukukhulisa ukuzimela kwamandla, ukwehlisa izikweletu zikagesi, futhi kunikeze amandla ayisipele wezinto ezisetshenziswayo ezibalulekile ngesikhathi sokucisha.

Yebo, amasistimu okugcina amandla avuselelekayo endaweni yokuhlala ayanyuka, okuvumela abanikazi bezindlu ukuthi bakhulise umthamo wabo wokugcina njengoba izidingo zabo zamandla zikhula. Isibonelo, amasistimu e-ROYPOW okugcina amandla enzelwe ukuba yimodular, okusho ukuthi amayunithi ebhethri engeziwe angengezwa ukuze kwandiswe umthamo wesitoreji isikhathi eside sokulondoloza. Nokho, it's kubalulekile ukuqinisekisa ukuthi i-inverter nezinye izingxenye zesistimu ziyakwazi ukuphatha umthamo owandisiwe ukuze kugcinwe ukusebenza okuphezulu.