Ngaba ucinga ngokuphuma kwigridi kwaye usebenzise amandla elanga ngesixokelelwano selanga? Ukuba kunjalo, ufike endaweni elungileyo. Ngemizuzu emi-5 kuphela unokufunda malunga neyona nto ingconoizisombululo zesixokelelwano selanga esingekho kwigridioko kuya kuhlangabezana neemfuno zakho zamandla kwaye kukunike ukuzimela kunye nokuzinza okudingayo.
Iinkqubo zelanga ze-off-grid ziyindlela ethandwayo kwabo banqwenela ukuhlala ngokuzimeleyo kwigridi yendabuko. Ezi nkqubo zikuvumela ukuba uvelise kwaye ugcine umbane wakho, ukubonelela ngomthombo othembekileyo nozinzileyo wamandla. Nokuba uhlala kwindawo ekude, indawo yasemaphandleni, okanye ufuna nje ukunciphisa ukuthembela kwakho kwigridi, i-off-grid solar system sisisombululo esigqibeleleyo.
Amacandelo aphambili enkqubo yelanga engaphandle kwegrid ibandakanya iiphaneli zelanga, izilawuli zentlawulo, iibhanki zebhetri, kunye nee-inverters. Iipaneli zelanga zinoxanduva lokubamba ukukhanya kwelanga kwaye ziguqule zibe ngumbane, ngelixa umlawuli wentlawulo ulawula ukuhamba kwangoku kwipakethi yebhetri ukuqinisekisa ukutshaja okukhuselekileyo nokufanelekileyo. Ibhanki yebhetri igcina umbane oveliswe ziipaneli zelanga ukuze zisetyenziswe xa ilanga lingakhanyi, kwaye i-inverter iguqula umbane ogciniweyo weDC ube ngamandla e-AC ukunika amandla izixhobo zakho kunye nezixhobo.
Xa uyila i-off-grid solar system, kubalulekile ukuqwalasela iimfuno zakho zamandla kunye nomthamo welanga okhoyo kwindawo yakho. Ukubala ukusetyenziswa kwamandla akho kunye nokuqonda amandla elanga kwindawo yakho kuya kunceda ukugqiba ubungakanani bemitha yelanga kunye neebhetri ezifunekayo ukuhlangabezana neemfuno zakho. Ukongezelela, ukuqwalasela ukusebenza kakuhle kwecandelo kunye nokuqina kubalulekile ekuqinisekiseni ukusebenza kwenkqubo yexesha elide kunye nokuthembeka.
Enye yezona zinto zibaluleke kakhulu ekuyileni eyona nkqubo yelanga igqwesileyo ngaphandle kwegrid kukukhetha iipaneli zelanga ezikumgangatho ophezulu. Iiphaneli ze-silicon ze-Monocrystalline ziyaziwa ngokusebenza kwazo okuphezulu kunye nokuqina, okuzenza zibe lolona khetho lubalaseleyo kwizicelo ezingaphandle kwegridi. Ezi ziphaneli zenziwe kwisakhiwo esisodwa se-crystal, esivumela ukuba baguqule umlinganiselo ophezulu wokukhanya kwelanga kumbane kunezinye iintlobo zeepaneli. Ukongeza, iiphaneli ze-silicon ze-monocrystalline zihlala ixesha elide kwaye zisebenza ngcono kwiimeko zokukhanya okuphantsi, zizenza zilungele iinkqubo ezingaphandle kwegridi.
Elinye icandelo elibalulekileyo le-off-grid solar system yibhanki yebhetri. Iibhetri zomjikelezo onzulu, ezifana ne-lead-acid okanye i-lithium-ion iibhetri, zihlala zisetyenziselwa ukugcina umbane owenziwe ngamapaneli elanga. Ezi bhetri ziyilelwe ukuba zimelane nokukhutshwa rhoqo kunye nemijikelo yentlawulo, ezenza zilungele usetyenziso lwe-off-grid. Xa ukhetha ipakethe yebhetri yesixokelelwano selanga esingaphandle kwegridi, kubalulekile ukuthathela ingqalelo umthamo webhetri, amandla ombane kunye nobomi bomjikelo ukuqinisekisa ukuba inokuhlangabezana neemfuno zakho zokugcina amandla.
Ukongeza kwiipaneli zelanga ezikumgangatho ophezulu kunye neebhanki zebhetri ezithembekileyo, izilawuli zentlawulo ezisebenzayo kunye neziyilwe kakuhle kunye nee-inverters zibalulekile ekusebenzeni ngokufanelekileyo kweenkqubo zelanga ezingaphandle kwegridi. Umlawuli wentlawulo ulawula ukutshaja kunye nokukhupha ipakethi yebhetri ukunqanda ukutshajiswa kunye nokukhupha kakhulu, okunokunciphisa ubomi benkonzo yebhetri. Ngokunjalo, i-inverter idlala indima ebalulekileyo ekuguquleni amandla eDC agciniweyo abe ngamandla e-AC, eqinisekisa ukuhambelana nezixhobo zakho kunye nezixhobo.
Kwiinkqubo zelanga ze-off-grid, ukufakwa ngokufanelekileyo kunye nokugcinwa kwezinto eziphambili zokuqinisekisa ukusebenza kwexesha elide kunye nokuthembeka. Ukusebenza kunye ne-installer yelanga eyingcali kunokukunceda ukuba uyile kwaye ufake inkqubo ehlangabezana neemfuno zakho zamandla kunye neemfuno zendawo. Ukongeza, ukugcinwa rhoqo, kubandakanya ukucoca iipaneli zelanga kunye nokubeka iliso kwipakethe yebhetri yokusebenza, kubalulekile ekwandiseni ukusebenza kakuhle kwenkqubo kunye nokuphila ixesha elide.
Lilonke, iinkqubo yelanga engaphandle kwegridinokukunika ukuzimela kunye nozinzo oludingayo, ikuvumela ukuba uvelise kwaye ugcine umbane wakho. Ngokuqonda amacandelo aphambili kunye neengqwalasela ezibandakanyekayo ekuyileni isixokelelwano selanga esingekho kwigridi, unokwenza izigqibo ezinolwazi ukwenza esona sisombululo silungileyo kwiimfuno zakho zamandla. Ngamacandelo afanelekileyo, ukufakela okufanelekileyo kunye nokugcinwa rhoqo, unokunandipha inzuzo yokuphila ngaphandle kwegridi ngelixa usebenzisa amandla elanga.
Ixesha lokuposa: Aug-22-2024