Omunye wemibuzo evame ukubuzwa abantu lapho behlela iphrojekthi yelanga engaphandle kwegridi yile:Mangaki amaphaneli elanga engiwadingayo?Impendulo incike ezintweni eziningana ezibalulekile, okuhlanganisa ukusetshenziswa kukagesi kwakho kwansuku zonke, isilinganiso samandla samaphaneli elanga, kanye nenani lokukhanya kwelanga okutholakala endaweni okuyo.
Izinhlelo zelanga ezingaphandle kwegridi zenzelwe ukukhiqiza nokugcina ugesi owanele wokunika amandla amakhaya, amapulazi, amabhizinisi, noma izikhungo ezikude ngaphandle kokuthembela kugridi yezinsiza. Izinkampani ezifana ne-Uhlelo lwelangaukuhlinzeka ngezixazululo eziphelele zamandla elanga ezifaka amaphaneli elanga, amabhethri, ama-inverter, nazo zonke izesekeli ezidingekayo ukuqinisekisa ukukhiqizwa kwamandla okuthembekile ezindaweni ezingaphandle kwegridi.
Kulesi sihloko, sichaza indlela yokulinganisa inani lamaphaneli elanga adingekayo ohlelweni olungaphandle kwegridi futhi sibheke izibonelo eziningana ezisebenzayo.
Isinyathelo 1: Bala Ukusetshenziswa Kwakho Kwamandla Kwansuku Zonke
Isinyathelo sokuqala sokulinganisa uhlelo lwelanga olungaphandle kwegridi ukunquma ukuthi usebenzisa ugesi ongakanani usuku ngalunye. Lokhu kuvame ukukalwa ngeamahora e-kilowatt (kWh).
Isibonelo, indlu encane engasebenzisi ugesi ingasebenzisa ugesi ku:
- Ukukhanyisa
- Isiqandisi
- Umabonakude
- Ukushaja i-laptop noma ifoni
- Amaphampu amanzi noma izinto ezincane zikagesi
Indlu encane evamile ingadla phakathi5 kWh kanye ne-10 kWh ngosuku, kuyilapho izindlu ezinkulu noma izakhiwo zebhizinisi zingadinga amandla amaningi kakhulu.
Uma usuwazi isidingo sakho sikagesi sansuku zonke, ungaqala ukubala usayizi wesistimu yelanga edingekayo ukuze kuhlangatshezwane naleso sidingo.
Isinyathelo 2: Thola Amahora Aphakathi Okukhanya Kwelanga
Amaphaneli elanga awakhiqizi ugesi ngokugcwele usuku lonke. Umkhiqizo wangempela uncike enanini lamandlaamahora aphezulu elangeniindawo yakho iyakwamukela.
Ezindaweni eziningi, izinhlelo zelanga zikhiqiza iningi lamandla azo cishe ngesikhathiAmahora angu-4-6 okukhanya kwelanga okunamandla ngosukuLeli nani livame ukusetshenziswa lapho kulinganiswa usayizi wesistimu yelanga.
Isibonelo, uma indawo yakho ithola cisheAmahora okuchichima kwelanga angu-5 ngosuku, ungasebenzisa le nombolo ukuqagela ukuthi udinga amandla elanga angakanani.
Isinyathelo 3: Linganisela Usayizi Wesistimu Yelanga
Ukuze unqume umthamo welanga odingekayo, hlukanisa ukusetshenziswa kukagesi kwakho kwansuku zonke ngamahora ajwayelekile okukhanya kwelanga.
Isibonelo:
Ukusetshenziswa kukagesi nsuku zonke:10 kWh
Amahora okukhanya kwelanga okuphezulu kakhulu:Amahora ama-5
Usayizi wesistimu yelanga odingekayo:
10 kWh ÷ amahora ama-5 =uhlelo lwelanga oluyi-2 kW
Lokhu kusho ukuthi udinga cisheAma-kilowatts amabili amaphaneli elangaukukhiqiza ugesi owanele ukusetshenziswa kwakho kwansuku zonke.
Isinyathelo 4: Bala Inani Lamaphaneli Elanga
Okulandelayo, hlukanisa usayizi wesistimu ngamandla ephaneli ngayinye yelanga.
Amaphaneli elanga anamuhla avame ukuhlukahluka kusuka ku-400W kuya ku-550WIzinhlelo eziningi zelanga ezingaphandle kwegridi ezinikezwa yi-Wesolarsystem zisebenzisa ukusebenza kahle okuphezulu.Amaphaneli elanga angu-550W acwebezelayo.
Isibonelo sokubala:
Usayizi wesistimu odingekayo:2 kW
Amandla ephaneli:400W
2,000W ÷ 400W =Amaphaneli elanga ama-5
Ngakho-ke kulokhu, uzodingacishe amaphaneli elanga amahlanu.
Izibonelo Zokulungiselelwa Kwesistimu Yelanga Engekho Kugridi
Ukuze uqonde kangcono ukuthi izinombolo zamaphaneli elanga zishintsha kanjani ngosayizi wesistimu, nazi izibonelo eziningana zangempela.
Uhlelo Lwelanga Olungekho Kugridi Oluyi-2KW
Uhlelo olujwayelekile lwe-2KW lungafaka:
- Amaphaneli elanga angu-4 × 400W
- I-inverter yelanga
- Isitoreji sebhethri
- Izakhiwo zokufaka kanye nezintambo
Lolu hlelo lungadala cishe5.5 kWh kagesi ngosuku, kuye ngezimo zokukhanya kwelanga.
Ifaneleka ku:
- Izindlu ezincane
- Amakhabhini
- Izinhlelo zamandla ze-RV
- Ukukhanyisa okuyisisekelo kanye nezinto zikagesi
Uhlelo Lwelanga Olungekho Kugridi Oluyi-3KW
Uhlelo oluvamile lwezindlu lungafaka:
- Amaphaneli elanga angu-5 × 550W
- I-inverter engu-3.5KW
- Ibhange lebhethri elinesitoreji esingaba ngu-8.4 kWh
Uhlelo olunjalo lungakhiqiza cishe9 kWh kagesi ngosuku.
Lokhu kulungiselelwa kulungele ukukhanyisa:
- Izibani
- Amafriji
- Ama-TV
- Izinto zasendlini ezincane
Izinhlelo Ezinkulu Zezentengiselwano
Kumaphrojekthi amakhulu njengamapulazi, amafektri, noma iziteshi zikagesi zomphakathi, inani lamaphaneli elanga likhula kakhulu.
Isibonelo, i-uhlelo lwelanga oluyi-100KWingase isebenzise mayelanaAmaphaneli elanga ayi-128 (550W ngalinye)futhi ingakhiqiza okungaphezu kwalokho280 kWh kagesi ngosuku.
Lezi zinhlelo zilungele:
- Amadolobhana akude
- Izakhiwo zezimboni
- Imisebenzi yezolimo
- Izakhiwo zezentengiselwano
Ezinye Izinto Ezithinta Ubuningi Bephaneli Yelanga
Nakuba ukubala okungenhla kunikeza isilinganiso esiyisisekelo, izici eziningana ezengeziwe zingathonya inani lamaphaneli adingekayo.
Umthamo Wokugcina Ibhethri
Izinhlelo ezingaphandle kwegridi zithembele kumabhethri ukugcina amandla ebusuku kanye nezinsuku ezinamafu.
Ukulahlekelwa Kokusebenza Kahle Kwesistimu
Ukulahlekelwa amandla kungenzeka ezintanjeni, kuma-inverter, nasezinqubweni zokushaja ibhethri.
Ukwehluka Kokukhanya Kwelanga Kwesizini
Ukukhiqizwa kwelanga kungase kube phansi ngesikhathi sasebusika noma sezinkathi zemvula.
Ngenxa yalezi zici, abaklami abaningi belanga batusa ukufakaamandla elanga engeziweukuqinisekisa ukutholakala kukagesi okuthembekile unyaka wonke.
Inani lamaphaneli elanga adingekayo ohlelweni olungaphandle kwegridi lincike kakhulu kulokho onakho.ukusetshenziswa kwamandla nsuku zonke, izimo zokukhanya kwelanga, kanye nokusebenza kahle kwamaphaneli elangaIzinhlelo ezincane zingadinga kuphelaAmaphaneli angu-4–6, kuyilapho izinhlelo ezinkulu zokuhlala noma zezentengiselwano zingadinga amashumi noma ngisho namakhulu amaphaneli.
Ngokubala ngokunembile izidingo zakho zamandla nokukhetha izingxenye zelanga ezisebenza kahle kakhulu, ungakha uhlelo lwelanga olungaphandle kwegridi oluhlinzeka ngogesi othembekile noqhubekayo iminyaka eminingi.
Uma uhlela iphrojekthi yelanga engaphandle kwegridi, ukusebenza nabaphakeli belanga abanolwazi kungasiza ekuqinisekiseni ukuthi uhlelo luklanywe kahle ngokwendawo yakho nezidingo zamandla. Izixazululo zelanga ezenziwe ngokwezifiso zenza kube nokwenzeka ukufeza ukuzimela kwamandla ngisho nasezindaweni ezikude kakhulu.
Isikhathi sokuthunyelwe: Mashi-16-2026