Abo baqhelene namandla elanga banokwahlula ngokulula phakathi kwenkqubo yelanga ekwigridi, iisistim zelanga ezingaphandle kwegrid, kunyeiinkqubo zelanga ezixubeneyo. Nangona kunjalo, kwabo bangekaphononongi le ndlela yasekhaya yokufumana umbane kwimithombo yamandla acocekileyo, iyantlukwano isenokungabonakali kangako. Ukuphelisa nawaphi na amathandabuzo, siza kukuxelela ukuba yintoni na ukhetho ngalunye, kunye neendawo zalo eziphambili kunye neenzuzo eziphambili kunye nezibi. Kukho iintlobo ezintathu ezisisiseko zokuseta ilanga lasekhaya. ● Iinkqubo zelanga ezidityaniswe ngegridi (zibotshwe ngegrid) ● Izixokelelwano zelanga ezingaphandle kwegrid (iinkqubo zelanga ezinokugcinwa kwebhetri) ● Iinkqubo zelanga ezihlanganisiweyo Udidi ngalunye lwesixokelelwano selanga lunezinto ezilungileyo kunye nezingalunganga, kwaye siza kucalula into ekufuneka uyazi ukuze ufumanise ukuba loluphi uhlobo olulungele imeko yakho. 
Iinkqubo zeSolar kwigridi I-on-grid Solar Systems, ekwabizwa ngokuba yi-grid-tie, ukusebenzisana kwezinto eziluncedo, uqhagamshelo lwegridi, okanye ingxelo yegridi, ziyaziwa kumakhaya nakumashishini. Badityaniswe kwigridi eluncedo, eyimfuneko ukuqhuba inkqubo yePV. Ungasebenzisa amandla enziwe ngamapaneli elanga emini, kodwa ebusuku okanye xa ilanga lingakhanyi, usengasebenzisa amandla avela kwigridi, kwaye ikuvumela ukuba uthumele ngaphandle nawaphi na amandla angaphezulu elanga awenziwa kwigridi, fumana ikhredithi kuyo kwaye uyisebenzise kamva ukulungisa amatyala akho amandla. Phambi kokuthenga isixokelelwano selanga seSolar Systems kwigrid, kubalulekile ukumisela ukuba inkulu kangakanani na uluhlu oluya kulufuna ukuhlangabezana nazo zonke iimfuno zamandla akho asekhaya. Ngexesha lokufakwa kwepaneli yelanga, iimodyuli zePV zixhunyiwe kwi-inverter. Kukho iintlobo ezininzi zeziguquli zelanga kwimarike, kodwa zonke zenza into enye: ukuguqula umbane okhoyo ngqo (DC) ukusuka elangeni ukuya kumbane otshintshayo (AC) ofunekayo ukuqhuba uninzi lwezixhobo zekhaya. Izinto eziluncedo kwiinkqubo zelanga ezixhunyiwe kwigridi 1. Gcina uqingqo-mali lwakho Ngolu hlobo lwenkqubo, awudingi ukuthenga ukugcinwa kwebhetri yasekhaya kuba uya kuba nenkqubo ebonakalayo - igridi yoncedo. Ayifuni ukugcinwa okanye ukutshintshwa, ngoko akukho zindleko ezongezelelweyo. Ukongeza, iinkqubo eziboshwe ngegridi zihlala zilula kwaye zitshiphu ukuzifaka. 2. 95% ukusebenza okuphezulu Ngokweedatha ze-EIA, ilahleko yothumelo lonyaka yelizwe kunye nokusasazwa komndilili malunga ne-5% yombane othunyelwe e-United States. Ngamanye amazwi, inkqubo yakho iya kuthi ifikelele kwi-95% ngokufanelekileyo kumjikelo wobomi bayo bonke. Ngokwahlukileyo, iibhetri ze-lead-acid, ezisetyenziswa ngokuqhelekileyo kunye neepaneli zelanga, zisebenza kuphela i-80-90% esebenzayo ekugcineni amandla, kwaye zithobe ngokuhamba kwexesha. 3. Akukho zingxaki zokugcina Iiphaneli zakho zelanga ziya kuvelisa amandla amaninzi kunokuba kufuneka. Ngenkqubo yokulinganisa umnatha eyenzelwe iinkqubo eziqhagamshelwe kwigridi, ungathumela amandla angaphezulu kwigridi eluncedo endaweni yokuwagcina kwiibhetri. Imitha yokulinganisa iNet-Njengomthengi, ukubala ngemitha kukunika ezona zibonelelo zinkulu. Kolu lungiselelo, imitha enye, indlela-mbini isetyenziselwa ukurekhoda amandla owathathayo kwigridi kunye namandla angaphezulu kwenkqubo yondla emva kwegridi. Imitha ijikeleza phambili xa usebenzisa umbane nasemva xa umbane ogqithisileyo ungena kwigridi. Ukuba, ekupheleni kwenyanga, usebenzisa umbane ongaphezulu kunokuba inkqubo ivelisa, uhlawula ixabiso lokuthengisa amandla angaphezulu. Ukuba uvelisa umbane omninzi kunowo uwusebenzisayo, umthengisi wombane uya kukuhlawulela umbane owongezelelekileyo ngexabiso elithintelweyo. Olona ncedo lokwenene lwemitha yombane kukuba umboneleli wombane uhlawula ixabiso lentengiso yombane owubuyisela kwigridi. 4. Imithombo eyongezelelweyo yengeniso Kwezinye iindawo, abanini bezindlu abafakela i-solar baya kufumana iSatifikethi sokuVuselelwa kwamandla eSolar (SREC) kumandla abawavelisayo. I-SREC inokuthengiswa kamva ngeemarike zasekhaya kuncedo olunqwenela ukuthobela imimiselo yamandla ahlaziyekayo. Ukuba inikwe amandla elanga, ikhaya eliqhelekileyo lase-US linokuvelisa malunga ne-11 ye-SRECs ngonyaka, enokuvelisa malunga ne-2,500 yeedola kuhlahlo lwabiwo-mali lwekhaya. 
I-off-grid Inkqubo yeSolar Iinkqubo zelanga ezingaphandle kwegridi zinokusebenza ngokuzimeleyo kwigridi. Ukufezekisa oku, bafuna i-hardware eyongezelelweyo - inkqubo yokugcina ibhetri yekhaya (ngokuqhelekileyo aIpakethi yebhetri ye-lithium 48V). Iinkqubo zesolar ezingaphandle kwegrid (i-off-grid, stand-alone) yenye indlela ecacileyo kwiinkqubo zelanga ezibotshelelwe kwigridi. Kubanikazi bezindlu abanokufikelela kwigridi, iinkqubo zelanga ze-off-grid aziqhelekanga. Izizathu zezi zilandelayo. Ukuqinisekisa ukuba umbane uhlala ufumaneka, iinkqubo zelanga ze-off-grid zifuna ukugcinwa kwebhetri kunye nejeneretha yokugcina (ukuba uhlala ngaphandle kwegridi). Okona kubaluleke kakhulu, iipakethi zebhetri ye-lithium zihlala zifuna ukutshintshwa emva kweminyaka eyi-10. Iibhetri zintsonkothile, ziyabiza kwaye zinokunciphisa ukusebenza kwenkqubo iyonke. Kubantu abaneemfuno zofakelo zombane ezininzi ezizodwa, ezinje ngeshedi, ishedi yezixhobo, ucingo, iRV, isikhephe, okanye ikhabhathi, i-solar engaphandle kwegridi ilungele bona. Ngenxa yokuba iinkqubo ezizimeleyo aziqhagamshelwanga kwigridi, nokuba yeyiphi na amandla elanga iiseli zakho zePV ziyawabamba-kwaye ungawagcina kwiiseli - ngawo onke amandla onawo. 1. Kungcono ukhetho kumakhaya angakwazi ukudibanisa kwigridi Esikhundleni sokufaka iikhilomitha zeentambo zamandla kwikhaya lakho ukuze udibanise kwigridi, hamba ngaphandle kwegridi. Ixabiso eliphantsi kunokufaka iintambo zombane, ngelixa isabonelela ngokuthembeka okufanayo njengenkqubo ebotshelelwe kwigridi. Kwakhona, iinkqubo zelanga ezingaphandle kwegridi zisisombululo esisebenzayo kakhulu kwiindawo ezikude. 2. Ukuzimela ngokupheleleyo Emuva kwimini, ukuba ikhaya lakho belingaqhagamshelwanga kwigridi, bekungekho ndlela yokwenza ukuba ibe lukhetho olwaneleyo lwamandla. Ngenkqubo ye-off-grid, unokuba namandla 24/7, ngenxa yeebhetri ezigcina amandla akho. Ukuba namandla okwaneleyo kwikhaya lakho kongeza umaleko owongezelelweyo wokhuseleko. Kwaye, awusoze uchaphazeleke kukungaphumeleli kombane kuba unomthombo wamandla owahlukileyo wekhaya lakho. Izixhobo zesixokelelwano selanga esingekho kwigridi Ngenxa yokuba ii-off-grid systems zingaqhagamshelwanga kwigridi, kufuneka ziyilwe ngokufanelekileyo ukuze zivelise amandla awoneleyo unyaka wonke. Isixokelelwano selanga esingekho kwigridi sidinga la malungu alandelayo. 1. Umlawuli wentlawulo yelanga 2. Ipakethi yebhetri ye-lithium ye-48V 3. Iswitshi yokuqhawula i-DC (eyongezelelweyo) 4. I-inverter engaphandle kwegridi 5. Ijenereyitha elindileyo (ukhetho) 6. Iphaneli yelanga 
Yintoni inkqubo yelanga engumxube? Iinkqubo zanamhlanje ezixubileyo zelanga zidibanisa amandla elanga kunye nokugcinwa kwebhetri kwinkqubo enye kwaye ngoku ziza kwiimilo ezininzi ezahlukeneyo kunye noqwalaselo. Ngenxa yokuhla kweendleko zokugcina ibhetri, iinkqubo esele ziqhagamshelwe kwigridi nazo zinokuqalisa ukusebenzisa ugcino lwebhetri. Oku kuthetha ukukwazi ukugcina amandla elanga avela emini kwaye uwasebenzise ebusuku. Xa amandla agciniweyo ephela, igridi ikhona njenge-backup, inika abathengi ezona zinto zibalaseleyo zehlabathi. Iinkqubo zeHybrid nazo zinokusebenzisa umbane wexabiso eliphantsi ukutshaja kwakhona iibhetri (ngokuqhelekileyo emva kwentsimbi yesi-6 ekuseni). Obu buchule bokugcina amandla buvumela uninzi lweenkqubo ezixubeneyo ukuba zisetyenziswe njengomthombo wamandla ogcinayo naxa kucinywa umbane, ngokufanayo neinkqubo UPS ekhaya. Ngokwemveli, igama elithi hybrid libhekisa kwimithombo emibini yokuvelisa amandla, njengomoya kunye nelanga, kodwa igama lamva nje elithi "hybrid solar" libhekisa kwindibaniselwano yogcino lwelanga kunye nebhetri, ngokuchaseneyo nenkqubo ekwanti edityaniswe kwigridi. . Iinkqubo zeHybrid, ngelixa zibiza kakhulu ngenxa yeendleko ezongezelelweyo zeebhetri, zivumela abanini bazo ukuba bagcine izibane xa igridi ihla kwaye inokunceda ukunciphisa iindleko zemfuno kumashishini. Izinto eziluncedo kwiinkqubo zelanga ze-hybrid ● Ugcina amandla elanga okanye amaxabiso aphantsi (angekho phezulu) amandla. ● Ivumela amandla elanga ukuba asetyenziswe ngexesha leeyure zesantya esiphezulu (ukusetyenziswa ngokuzenzekelayo okanye utshintsho lomthwalo) ● Amandla akhoyo ngexesha lokucinywa kwegridi okanye ibrownouts - ukusebenza kwe-UPS ● Yenza ulawulo lwamandla oluphezulu (okt, ukucheba ubukhulu becala) ● Ivumela ukuzimela kwamandla ● Yehlisa ukusetyenziswa kwamandla kwigridi (inciphisa imfuno) ● Ivumela ubuninzi bamandla acocekileyo ● Ufakelo lwelanga lwasekhaya olunobungqina bexesha elizayo Gquba kwiiyantlukwano phakathi kwegridi eboshwe, ngaphandle kwegridi, kunye neenkqubo zeplanethi ezinqamlezileyo Kukho imiba emininzi ekufuneka uyithathele ingqalelo xa ukhetha eyona nkqubo yelanga ukuze ihlangabezane neemfuno zakho. Abantu abazama ukufumana inkululeko epheleleyo yamandla, okanye abo bakwiindawo ezikude, banokukhetha i-off-grid solar kunye okanye ngaphandle kokugcinwa kwebhetri. Elona xabiso lisebenzayo kubathengi abaqhelekileyo abafuna ukuya eco-friendly kwaye banciphise neendleko zamandla asekhaya- anikezelwe imeko yangoku yentengiso- yigridi ebotshwe ngelanga. Usabambelele kumandla, kodwa amandla awoneleyo. Qaphela ukuba uphazamiseko lombane lufutshane kwaye aluqhelekanga, unokufumana ingxaki. Nangona kunjalo, ukuba uhlala kwindawo ethandwa ngumlilo wasendle okanye esemngciphekweni omkhulu wezaqhwithi, inkqubo ye-hybrid inokufaneleka ukuqwalaselwa. Kwinani elikhulayo leemeko, iinkampani zombane zivala amandla ixesha elide kunye namaxesha angatshintshiyo- ngokomthetho- kwizinto zokhuseleko loluntu. Ezo zixhomekeke kwizixhobo ezixhasa ubomi zisenokungakwazi ukujongana nazo. Oku ngasentla kuhlalutyo lweenzuzo zokuhlukana kweenkqubo zelanga ezixhunyiwe kwigridi, iinkqubo zelanga ze-off-grid kunye ne-hybrid solar systems. Nangona ixabiso leenkqubo ze-hybrid solar liphezulu, njengoko ixabiso leebhetri ze-lithium lihla, liya kuba lidume kakhulu. Eyona nkqubo ingabizi kakhulu.
Ixesha lokuposa: May-08-2024