Imithombo yokukhanya yezibani zasemgwaqweni zelanga nezibani zesekethe yedolobha

Lezi zibani zobuhlalu (ezibizwa nangokuthi imithombo yokukhanya) zisetshenziswa kuizibani zasemgwaqweni zelangakanye nezibani zesifunda zedolobha zinokuhluka okuthile kwezinye izici, ikakhulukazi ngokusekelwe ezimisweni zokusebenza ezihlukene kanye nezidingo zezinhlobo ezimbili zezibani zomgwaqo. Okulandelayo eminye yemehluko omkhulu phakathi kobuhlalu belambu lokukhanya komgwaqo we-solar kanye nobuhlalu besibani sokukhanya kwesifunda sedolobha:

1. Ukunikezwa kwamandla

Ubuhlalu belambu lokukhanya komgwaqo we-solar:

Izibani zasemgwaqweni zelanga zisebenzisa amaphaneli elanga ukuze ziqoqe amandla elanga ukuze zishaje, bese zinikeza ugesi ogciniwe ebuhlaluni besibani. Ngakho-ke, ubuhlalu besibani budinga ukusebenza ngokujwayelekile ngaphansi kwe-voltage ephansi noma izimo ze-voltage ezingazinzile.

Ubuhlalu belambu lesifunda sedolobha:

Izibani zesekethe yedolobha zisebenzisa ugesi we-AC ozinzile, ngakho-ke ubuhlalu besibani budinga ukuzivumelanisa ne-voltage ehambisanayo kanye nemvamisa.

2. Amandla kagesi kanye namanje:

Ubuhlalu belambu lokukhanya komgwaqo we-solar:

Ngenxa ye-voltage ephansi ephumayo yamaphaneli elanga, ubuhlalu belambu lokukhanya emigwaqweni yelanga ngokuvamile budinga ukuklanywa njengobuhlalu belambu obunogesi ophansi obungasebenza ngaphansi kwezimo zamandla kagesi aphansi, futhi futhi budinga amandla aphansi.

Ubuhlalu belambu lesifunda sedolobha:

Izibani zesekethe yedolobha zisebenzisa i-voltage ephezulu kanye nezamanje, ngakho-ke ubuhlalu besibani sesibani sesifunda sedolobha kufanele buvumelane nale voltheji ephezulu kanye neyamanje.

3. Ukusebenza kahle kwamandla nokukhanya:

Ubuhlalu be-Solar street light:

Njengoba amandla ebhethri ezibani zasemgwaqweni zelanga elinganiselwe, ubuhlalu ngokuvamile budinga ukuba namandla aphezulu ukuze bunikeze ukukhanya okwanele ngaphansi kwamandla alinganiselwe.

Ubuhlalu bokukhanya besekethe yedolobha:

Ukunikezwa kwamandla kwezibani zesekethe yedolobha kuzinzile, ngakho-ke ngenkathi kunikeza ukukhanya okuphezulu, ukusebenza kahle kwamandla nakho kuphakeme kakhulu.

4. Ukunakekela nokwethembeka:

Ubuhlalu belambu lokukhanya komgwaqo we-solar:

Izibani zasemgwaqweni zelanga zivame ukubekwa ezindaweni ezingaphandle futhi zidinga ukuvikeleka kwamanzi, ukumelana nesimo sezulu, nokumelana nokuzamazama komhlaba ukuze zibhekane nezimo zezulu ezinzima ezihlukahlukene. Ukuthembeka nokuqina kobuhlalu nakho kudingeka kube phezulu.

Ubuhlalu belambu lesifunda sedolobha:

Izibani zesekethe yedolobha zingathuthukisa ukwethembeka ngokwezinga elithile ngokusebenzisa imvelo ezinzile yokunikezwa kwamandla, kodwa futhi kudingeka zivumelane nezimfuneko ezithile zemvelo yangaphandle.

Ngamafuphi, umehluko wezimiso zokusebenza kanye nezindlela zokunikezwa kwamandla kagesi wezibani zasemgwaqweni zelanga nezibani zesekethe yedolobha kuzoholela ekuhlukeni okuthile ku-voltage, wamanje, ukusebenza kahle kwamandla, ukwethembeka, nezinye izici zobuhlalu abazisebenzisayo. Lapho uklama futhi ukhetha ubuhlalu bezibani, kuyadingeka ukucabangela izimo ezithile zokusebenza kanye nezidingo zokukhanya komgwaqo ukuze uqinisekise ukuthi ubuhlalu besibani bungakwazi ukuzivumelanisa nokunikezwa kwamandla okuhambisanayo kanye nemvelo.

FAQ

Umbuzo: Ingabe izibani zasemgwaqweni zelanga nezibani zesekethe yedolobha zingaphelelisana?

A: Yebo.

Kumodi yokushintsha okuzenzakalelayo, ukukhanya komgwaqo welanga kanye nokukhanya komgwaqo omkhulu kuxhunywe ngedivayisi yokulawula. Lapho iphaneli yelanga ingakwazi ukukhiqiza ugesi ngokujwayelekile, idivayisi yokulawula izoshintshela ngokuzenzekelayo kumodi yokuphakelwa kwamandla kagesi ukuze kuqinisekiswe ukusebenza okuvamile kokukhanya komgwaqo. Ngesikhathi esifanayo, lapho iphaneli yelanga ingakwazi ukukhiqiza ugesi ngokujwayelekile, idivayisi yokulawula izobuyela ngokuzenzakalelayo kumodi yokuhlinzeka amandla elanga ukuze wonge amandla.

Kumodi yokusebenza ehambisanayo, iphaneli yelanga kanye namapayipi amakhulu axhunywe ngokuhambisana ngedivayisi yokulawula, futhi kokubili ngokuhlanganyela amandla ukukhanya komgwaqo. Lapho iphaneli yelanga ingakwazi ukuhlangabezana nezidingo zokukhanya komgwaqo, amapayipi amakhulu azofakazela ngokuzenzakalelayo amandla okuqinisekisa ukusebenza okuvamile kweukukhanya komgwaqo.