Iiphaneli zelanga ziye zayitshintsha indlela esiwasebenzisa ngayo amandla elanga. Ndiyabulela kubuchule bayo bokuvelisa umbane ucocekile y ehlaziyekayo, lukhetho oluya luthandwa kakhulu kumakhaya nakumashishini. Nangona kunjalo, enye yezona zinto zibalulekileyo ekufuneka ziqwalaselwe xa ufaka inkqubo ye-photovoltaic yiyo amandla, njengoko iya kugqiba ukuba ungakanani umbane enokuvelisa kwaye zeziphi izixhobo enokuzinika amandla.
Kweli nqaku, siza kujonga ngokweenkcukacha amandla epaneli yelanga, ukusuka kuma-300 ukuya kuma-2000 eemodeli zewatt. Siza kuchaza indlela yokubala ubungakanani bamandla abawenzayo, yintoni izinto ziphembelela ukusebenza kwazo kunye nokuba zingaphi iiphaneli ozifunayo ukuze ugqume amandla owasebenzisayo. Ukuba ucinga ngokutshintshela kumandla elanga, esi sikhokelo siya kukunceda wenze isigqibo esinolwazi.
Yintoni amandla ephaneli yelanga?
La amandla Amandla epaneli yelanga abonakaliswe kwii-watts (W) kwaye asixelela ubuninzi bomthamo wamandla anokuvelisa phantsi kweemeko ezifanelekileyo. La mandla achazwe kwiphepha lobuchwephesha bomenzi kwaye ngokuqhelekileyo afumaneka kuluhlu olusuka kuyo 250W de 500W okanye ngaphezulu kwiiphaneli zamva nje.
Kubalulekile ukugxininisa ukuba amandla avela kwileyibhile yephaneli ngamandla aqhelekileyo, oko kukuthi, lowo ulinganiswa kwiimeko ezifanelekileyo zelabhoratri, kunye nemitha yelanga. 1000W/m² kunye nobushushu be 25 ° C. Nangona kunjalo, phantsi kweemeko zokwenyani, imveliso inokuba ngaphantsi ngenxa yezinto ezahlukeneyo. izinto kokusingqongileyo. Ukuqonda ngcono ezi ziguquguqukayo, kuluncedo ukudibana Isikhokelo esipheleleyo sobugcisa ekufakeni iipaneli zelanga.
Izinto ezichaphazela ukuveliswa kwamandla kwipaneli yelanga
Ubungakanani bombane owenziwe yipaneli yelanga buxhomekeke kwizinto ezininzi. izinto. Ngezantsi sihlalutya ezona zibalulekileyo:
- Indawo kunye neeyure zokukhanya kwelanga: Isixa ukukhanya kwelanga ukuba indawo yolawulo ifunyenwe ithatha isigqibo ekusebenzeni kwayo. Ufakelo kwindawo eneeyure ezininzi zokukhanya kwelanga ngosuku alufani naleyo ikwindawo eneentsuku ezininzi ezinamafu.
- Uqhelaniso kunye notyekelo: Ukwandisa imveliso, iipaneli kufuneka zijonge sur kumntla weIkhweyitha kwaye ngokuphambeneyo kwi-hemisphere esemazantsi. Ukuthambekela kufuneka kwakhona kuhlengahlengiswe kwi latitude yendawo.
- Isithunzi kunye nobumdaka: Ubukho bezithunzi okanye ukungcola kwiipaneli kunokunciphisa kakhulu ngempumelelo. Kubalulekile ukuzigcina zicocekile kwaye kwindawo apho zingaphosi izithunzi emini.
- Ubushushu: Nangona isenokubonakala iphikisana, amaqondo obushushu aphezulu anokunciphisa ngempumelelo yeepaneli zelanga. Ngoko ke, ukuba nomoya olungileyo ngundoqo wokuphepha ukutshisa.
Zingaphi iikWh eziveliswa yiphaneli yelanga?
Ukuqikelela ubungakanani bombane unokuvelisa ipaneli yelanga ngosuku, kusetyenziswa le fomula ilandelayo:
Amandla ephaneli (W) × Incopho yeeyure zelanga (PSH) = Amandla enziwe (Wh/day)
Umzekelo, ukuba sinephaneli ye 400W efakwe kwindawo nge 5 incopho yeeyure zelanga yonke imihla, imveliso iya kuba:
400W × 5 iiyure = 2000 Wh okanye 2 kWh ngosuku. Ukufumana ukuqonda okunzulu malunga nendlela imveliso ebalwa ngayo, unokuphonononga Isikhokelo esivavanya iindleko kunye nokusebenza kweenkqubo zeepaneli zelanga.
Zingaphi iiphaneli zesola endizifunela ikhaya lam?
Ukwazi ukuba zingaphi iiphaneli zelanga ozifunayo, kufuneka uqale wazi eyakho ukusetyenziswa kombane ngenyanga kwi-kWh, onokuyifumana kwityala lakho lombane. Nje ukuba unayo, unokusebenzisa ifomula:
Ukusetyenziswa kwenyanga (kWh) / Imveliso yemihla ngemihla yephaneli (kWh) × iintsuku ezingama-30.
Umzekelo, ukuba ikhaya lakho liyadla I-600 kWh ngenyanga kunye nephaneli nganye ye 400W velisa I-2 kWh ngosuku, uya kufuna:
600 kWh / (2 kWh × iintsuku ezingama-30) = iiphaneli zesola ezili-10. Ukuze ufumane inkcazelo engakumbi ngesi sihloko, bona Zingaphi iiphaneli zesola ezifunekayo ukubiza imoto yombane?.
Amandla eepaneli zelanga ngokwamandla azo
Kukho iipaneli zelanga ezinamandla ahlukeneyo ngokuxhomekeke kubukhulu kunye nokusebenza kakuhle. Apha sikubonisa isishwankathelo seminye imifuziselo:
| Amandla ephaneli | Imveliso yemihla ngemihla (kWh/ngosuku) | Iiphaneli ezifunekayo nge-1000 kWh/ngenyanga |
|---|---|---|
| 300W | I-1.5 kWh | 22 |
| 400W | I-2 kWh | 17 |
| 500W | I-2.5 kWh | 14 |
Ngaba kufanelekile ukufaka iipaneli zelanga?
Utyalo-mali kumandla elanga kuneenzuzo ezininzi, zombini kwezoqoqosho njengaye okusingqongileyo:
- Ukonga kwityala lakho lombane: Ngokuzivelisela owakho umbane, unokunciphisa kakhulu iindleko zakho zenyanga zamandla.
- Amandla acocekileyo nahlaziyekayo: Iipaneli zelanga azikhuphi i-CO2 okanye ezinye izinto ezingcolileyo, ezinceda ukulwa nokutshintsha kwemozulu. Ukuqonda impembelelo yokusingqongileyo yeepaneli zelanga, hlaziya isikhokelo kwimpembelelo yayo yokusingqongileyo.
- Ukuzimela kwamandla: Ngofakelo lwelanga, unciphisa ukuxhomekeka kwakho kwiinkampani zombane kunye notshintsho lwezinga.
Iiphaneli zesola a utyalo-mali oluhlakaniphile kulo naliphi na ikhaya okanye ishishini. Ngelixa iindleko zokuqala zinokubonakala ziphezulu, ukonga amandla kunye nenkuthazo yerhafu ekhoyo kumazwe amaninzi ithetha ukuba utyalo-mali lunokubuyiselwa kwiminyaka embalwa nje. Ukongezwa ukuqina kwezi nkqubo, ezinokudlula Iminyaka engama-25 ubomi beshelufu, kucacile ukuba amandla elanga sisisombululo esisebenzayo nesizinzileyo kwixesha elizayo.
