Kungumbono olungileyo ukuba abanini bezindlu bazi kangangoko banako ngamandla elanga ngaphambi kokuba bazibophelele ekuthengeni iiphaneli zelanga emakhayeni abo.
Umzekelo, nanku umbuzo obalulekileyo ongathanda ukuwuphendula ngaphambi kokufakelwa kwelanga: “Ingakanani amandla akhiqizwa yiphaneli yelanga?” Makhe sijonge impendulo.
Zisebenza Njani Iiphaneli Zelanga?
Ukufakelwa kweephaneli zelanga kwiindawo zokuhlala kunyuke ukusuka kwi-2.9 gigawatts ngo-2020 ukuya kwi-3.9 gigawatts ngo-2021, ngokutsho kwe-US Energy Information Administration (EIA), iarhente karhulumente.
Uyazi ukuba iiphaneli zelanga zisebenza njani? Ngamafutshane, amandla elanga enziwa xa ilanga likhanya kwiiphaneli ze-photovoltaic ezenza inkqubo yakho yeephaneli zelanga. Ezi seli ziguqula amandla elanga abe ngumbane xa ilanga lifunxwa ziiseli ze-PV. Oku kudala iitshaja zombane kwaye kubangela ukuba umbane uhambe. Ubungakanani bombane obuveliswayo buxhomekeke kwizinto ezimbalwa, esiza kuthetha ngazo kwicandelo elilandelayo.
Iiphaneli zelanga zibonelela ngomthombo wamandla ovuselelekayo, ukunciphisa iindleko zombane, i-inshorensi yokunyuka kweendleko zamandla, iingenelo zokusingqongileyo kunye nokuzimela kwamandla.
Amandla Angakanani Umntu AwenzayoIphaneli yelangaVelisa?
Ingakanani amandla eveliswa yiphaneli yelanga? Ubungakanani bamandla aveliswa yiphaneli yelanga ngosuku, ekwabizwa ngokuba yi-"wattage" kwaye ilinganiswa ngeeyure ze-kilowatt, buxhomekeke kwizinto ezininzi, ezinje ngeeyure zokukhanya kwelanga okuphezulu kunye nokusebenza kakuhle kwephaneli. Uninzi lweephaneli zelanga zamakhaya zivelisa malunga ne-250 - 400 watts kodwa kumakhaya amakhulu, zinokuvelisa ukuya kuthi ga kwi-750 - 850 ngeyure nganye ngonyaka.
Abavelisi beephaneli zelanga bamisela amandla elanga kwiimveliso ngokusekelwe ekubeni akukho zithintelo. Kodwa eneneni, ubungakanani bamandla elanga akhiqizwa yiphaneli buyahluka ngokuxhomekeke kumandla akhutshwa yiphaneli kunye nenani leeyure zelanga eziphezulu apho inkqubo yamandla elanga ekhayeni ikhoyo. Sebenzisa ulwazi oluvela kumenzi njengendawo yokuqala yokubala ikhaya lakho.
Indlela Yokubala IiWatts Ezingaphi AIphaneli yelangaIvelisa
Zingaphi iiwatts eziveliswa yiphaneli yelanga? “Iiwatts” zibhekisa kubungakanani bemveliso yamandla elindelekileyo yephaneli phantsi kwelanga elifanelekileyo, ubushushu kunye nezinye iimeko. Ungabala ukuba ingakanani imveliso yephaneli yelanga ngokuphindaphinda amandla ephaneli yelanga ngeeyure zakho zelanga ezikhawulezayo ngosuku:
Iiyure zeKilowatt (kWh) = (Iiyure zokukhanya kwelanga x iiWatts)/1,000
Ngamanye amazwi, masithi ufumana iiyure ezi-6 zelanga elithe ngqo yonke imihla. Phinda-phinda loo nto nge-wattage yephaneli yomenzi, njenge-watts ezingama-300.
Iiyure zeKilowatt (kWh) = (iiyure ezi-6 x iiwatts ezingama-300)/1,000
Kule meko, inani lee-kilowatt-hours eziveliswayo liza kuba yi-1.8 kWh. Okulandelayo, bala oku kulandelayo ngenani le-kWh ngonyaka usebenzisa le fomyula ilandelayo:
(1.8 kWh/ngosuku) x (iintsuku ezingama-365/ngonyaka) = 657 kWh ngonyaka
Kule meko, amandla ombane avela kwiphaneli yelanga yale paneli ethile aya kuvelisa amandla angama-657 kWh ngonyaka.
Yintoni Echaphazela Ubungakanani Bamandla Aveliswa Yiphaneli Yelanga?
Njengoko sele sitshilo, zininzi izinto ezichaphazela ukuveliswa kwamandla eephaneli zelanga, kubandakanya ubungakanani beephaneli zelanga, iiyure zokukhanya kwelanga okuphezulu, ukusebenza kakuhle kweephaneli zelanga kunye nokuphazamiseka komzimba:
- Ubungakanani bephaneli yelanga: Ubungakanani bephaneli yelanga bunokuchaphazela ubungakanani bamandla elanga aveliswa ziiphaneli zelanga. Inani leeseli zelanga ngaphakathi kwiphaneli linokuchaphazela ubungakanani bamandla eliwavelisayo. Iiphaneli zelanga zihlala zineeseli ezingama-60 okanye ezingama-72 - kwiimeko ezininzi, iiseli ezingama-72 zivelisa umbane omninzi.
- Iiyure zokukhanya kwelanga ezikhawulezayo: Iiyure zokukhanya kwelanga ezikhawulezayo zibalulekile ekuveliseni amandla elanga kuba zikunceda uqonde inani leeyure zokukhanya kwelanga okunamandla okufumanayo kwaye zinokukunceda uqonde ubungakanani bombane onokwenziwa ziiphaneli zakho zelanga.
- Ukusebenza kakuhle kwephaneli yelanga: Ukusebenza kakuhle kwephaneli yamandla elanga kuchaphazela ngokuthe ngqo imveliso yamandla elanga kuba kulinganisa ubungakanani bamandla aphumayo kwindawo ethile. Umzekelo, "i-monocrystalline" kunye ne "polycrystalline" ziintlobo ezimbini ezahlukeneyo zeephaneli zelanga - iiseli zelanga ze-monocrystalline zisebenzisa i-silicone yekristale enye, eyinto encinci nesebenzayo. Zibonelela ngokusebenza ngakumbi kuba ii-elektroni ezivelisa umbane zinokuhamba. Iiseli zelanga ze-Polycrystalline zihlala zisebenza kakuhle kuneeseli zelanga ze-monocrystalline kwaye zibiza kancinci. Abavelisi banyibilikisa iikristale ze-silicon kunye, oko kuthetha ukuba ii-elektroni azihambi ngokukhululekileyo. Iiseli ze-Monocrystalline zinomlinganiselo wokusebenza we-15% - 20% kwaye iiseli ze-polycrystalline zinomlinganiselo wokusebenza we-13% - 16%.
- Ukungabikho kwezithintelo zomzimba: Unamandla angakanani onokuwavelisa ukuba unemithi emininzi phezu kwendlu yakho okanye ezinye izithintelo? Ngokwemvelo, impendulo ethi “unamandla angakanani anokuveliswa yiphaneli yelanga?” iya kuxhomekeka kubungakanani bokukhanya kwelanga obunokungena kwiiphaneli zakho zelanga.
Ixesha lokuthumela: Novemba-24-2022