Eminyakeni yakamuva,amalambu omgwaqo welangaUbe yisixazululo esimeme futhi esibizayo sokukhanyisa izibani zasemakhaya. Lezi zindlela zokukhanyisa ezintsha zisebenzisa amandla elanga ukuze zikhanyise imigwaqo, izindlela nezikhala zomphakathi, ukuhlinzeka ngokuphepha nokuphepha ezindaweni ezingase zidle ingqalasizinda kagesi yendabuko. Kodwa-ke, ukukhetha amalambu asemgwaqweni asemgwaqweni alungile okukhanyisa izibani zasemakhaya kungaba umsebenzi owesabekayo, ucubungula izinhlobo zokukhetha emakethe. Le ndatshana izokuqondisa ngezinto eziyisisekelo okufanele ucatshangelwe lapho ukhetha amalambu omgwaqo welanga ezindaweni zasemakhaya.
Funda mayelana namalambu omgwaqo elanga
Ngaphambi kokungena kwinqubo yokukhetha, kubalulekile ukuqonda ukuthi yiziphi izibani zemigwaqo elanga ezikhona. Lezi zinhlelo ngokujwayelekile ziqukethe amaphaneli elanga, amalambu aholwa, amabhethri, nezinhlelo zokulawula. Amaphaneli elanga aqoqa ukukhanya kwelanga phakathi nosuku, wuguqula ugesi, bese uyigcina emabhethri okusetshenziswa ebusuku. Izibani ze-LED zithandwa ukusebenza kwazo kwamandla kanye nempilo ende, zizenze zilungele izinhlelo zokukhanyisa zasemakhaya.
Izici ezibalulekile okufanele ucabangele
1. Izidingo zokukhanyisa
Isinyathelo sokuqala ekukhetheni amalambu elanga emigwaqo yokukhanya kwasemakhaya ukuhlola izidingo ezithile zokukhanyisa zendawo. Cabanga ngamaphuzu alandelayo:
- Izinga lokukhanyisa: inquma ukugqama okudingekayo (kuma-lumens) ngokususelwa ekusetshenzisweni kokukhanya. Isibonelo, imigwaqo eseceleni ingadinga ukukhanyisa okuncane kunama-throupfares amakhulu noma izindawo zokubutha umphakathi.
- Indawo yokumboza: Bala indawo edingekayo ukukhanyiswa. Lokhu kuzokusiza ekuboneni ukuthi mangaki amalambu omgwaqo welanga owadingayo nendawo yawo.
2. Ukusebenza kwephaneli yelanga
Ukusebenza kahle kwamaphaneli elanga kubalulekile ekusebenzeni kwezibani zasemgwaqweni elanga. Bheka amaphaneli anamanani aphezulu wokuguqula, ngokuvamile ngenhla kwe-15%. Lokhu kuqinisekisa ukuthi amalambu angakhiqiza amandla anele ngisho nasezimweni eziphansi ukukhanya kwelanga, okubaluleke kakhulu ezindaweni zasemakhaya ezingenza kube nezinguquko ezithile zokukhanya kwelanga.
3. Ibhethri umthamo
Ibhethri yinhliziyo yanoma yiluphi uhlelo lokukhanya emgwaqweni elanga, ukugcina amandla okusetshenziswa ebusuku. Lapho ukhetha amalambu omgwaqo welanga, cabanga ngalokhu:
- Uhlobo lwebhethri: Amabhethri e-lithium-ion athandwa isikhathi eside sawo kanye nokusebenza kahle kuqhathaniswa namabhethri e-lead-acid.
- Amandla: Qinisekisa ukuthi ibhethri linamandla anele okunika ukukhanya isikhathi esidingekayo, ikakhulukazi ezinsukwini ezingamafu noma ebusika.
4. Ikhwalithi ye-LED
Izinga lamalambu we-LED lithinta ngqo ukusebenza nokuphila kwamalambu omgwaqo welanga. Ufuna:
- Ukukhishwa kweLumen: Ukukhishwa okuphezulu kweLumen kusho ukukhanya okukhanyayo. Khetha i-LED enikeza ukukhanya okwanele kwesicelo okuhlosiwe.
- Ukushisa kombala: izinga lokushisa lemibala le-LED lithinta ukubonakala. Ukukhanya okumhlophe okupholile (cishe nge-5000K) kuvame ukuthandwa ngokukhanyisa kwangaphandle ngoba kuthuthukisa ukubonakala.
5. Ukuqina kanye nokumelana nesimo sezulu
Izindawo zasemakhaya zingadalula amalambu elanga emigwaqo ezimweni zezulu, kufaka phakathi imvula, iqhwa kanye namazinga okushisa athe xaxa. Ngakho-ke, kubaluleke kakhulu ukukhetha isibani ngezimpawu ezilandelayo:
- Ubufakazi besisindo: Isilinganiso se-IP (Ingress Protection) okungenani i-IP65, okusho ukuthi uthuli kanye nokumelana kwamanzi.
- Izinto eziqinile: Qiniseka ukuthi icala lenziwa ngezinto eziqinile ezifana ne-aluminium noma ipulasitiki ephezulu ukuze ubekezelela ukucindezelwa kwemvelo.
6. Ukufakwa nokulungiswa
Lapho ukhetha amalambu omgwaqo welanga, cabanga kalula ukufakwa nokulungisa. Ezinye izinhlelo ziza nezinto eziklanywe ngaphambili, zibenza ukuba kube lula ukusetha. Futhi, hlola ukuthi ngabe umenzi uhlinzeka ngemihlahlandlela yokufaka ecacile nokusekelwa.
- Izidingo zokulungiswa: Khetha uhlelo oludinga ukulungiswa okuncane. Emiphakathini yasemakhaya, ukuhlanza njalo kwamaphaneli elanga kanye nokuhlolwa kwebhethri ngezikhathi ezithile kufanele kulawuleke.
7. Izindleko nesabelomali
Ngenkathi amalambu emigwaqo yaseSolar engadla ngaphezulu kunokukhanyisa kwendabuko, angakugcina imali ngezindleko zikagesi kanye nokugcina ngokuhamba kwesikhathi. Lapho uthuthukisa isabelomali, cabanga ngalokhu:
- Ukutshalwa kwemali okuqala: Qhathanisa izintengo ezivela kubakhiqizi abahlukahlukene ukuthola umkhiqizo osezingeni elifanele isabelomali sakho.
- Ukulondolozwa kwesikhathi eside: cabanga ngokonga ngezindleko zikagesi nasekugcinweni ngokuphila kwesibani, esingadlula iminyaka engama-25.
8. Idumela lomkhiqizi kanye newaranti
Ekugcineni, khetha umenzi ohlonishwayo ngerekhodi elifakazelwe ngamalambu omgwaqo elanga. Ukubuyekezwa kwamakhasimende okucwaninga nobufakazi ekusebenzeni komkhiqizo kanye nokwethenjwa. Futhi, hlola iwaranti enikelwe, njengewaranti ende evame ukubonisa ukuzethemba ngokuqina komkhiqizo.
Ekuphetheni
Ukukhetha okulungileIzibani zeSolar Street zokukhanyisa izibani zasemakhayaIdinga ukucubungula ngokucophelela kwezinto ezahlukahlukene, kufaka phakathi izidingo zokukhanyisa, ukusebenza kwephaneli yelanga, umthamo webhethri, ikhwalithi ye-LED, ukuqina, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa, ukufakwa kwezindleko kanye nedumela lomkhiqizi. Ngokuthatha isikhathi sokuhlola lezi zici, ungaqinisekisa ukuthi ukutshalwa kwezimali kwakho emalambu emigwaqo yaseSolar kuzonikeza ukukhanyisa okuphephile, okuthembekile nokuzinzile kwemiphakathi yasemakhaya. Njengoba izwe lisuka ekubhekeni ezixazululweni zamandla eziluhlaza, amalambu omgwaqo elanga angukukhanya kwethemba lokuthuthukisa ukuphepha kanye nekhwalithi yempilo ezindaweni zasemakhaya.
Isikhathi sePosi: Oct-16-2024