Uyenza njani Ubungakanani beSolar System ngokuchanekileyo

Ngehlabathi elithe chu litshintshela ekusebenziseni amandla avuselelekayo kunikezelo lwamandla oluzinzileyo, iinkqubo zesolar photovoltaic (PV) yenye yezona zinto zikhethwa kakhulu phakathi kwabathengi. Ngo-2020, ubungakanani bemakethi yehlabathi jikelele yaxabisa malunga ne-USD 154.47 yezigidigidi kwaye kulindeleke ukuba ikhule I-CAGR ye-25.9% phakathi kuka-2021-2028. Oku akumangalisi xa kujongwa ngokulula kwayo ukufakela, ukugcinwa kwayo, kunye nesakhono sokugcina amandla ixesha elide.

Nangona kunjalo, iimfuno zeepaneli zelanga zinokuhluka ukusuka kumthengi omnye ukuya komnye. Ke ukuba uyazibuza ukuba ungayilinganisa njani isixokelelwano selanga ngokuchanekileyo eli nqaku liza kugubungela amanyathelo ayimfuneko okuqikelela ubungakanani besixokelelwano selanga esifanelekileyo kunye nokubala imiqobo ekufuneka uyiqwalasele ngaphambi kokukhetha eyona ifanelekileyo.

Isiqulatho
Indlela yokulinganisa isixokelelwano selanga: iimfuno zokulinganisa
Iimfuno zenkqubo yelanga kubathengi abahlukeneyo
isiphelo 

Indlela yokulinganisa isixokelelwano selanga: iimfuno zokulinganisa

Inyathelo 1: Bala ukusetyenziswa kwamandla

Okokuqala, yingqwalasela ebalulekileyo ukuqikelela umyinge wokusetyenziswa kombane wekhaya okanye wepropathi yorhwebo. Ukwenza oko, kuthatha iinyanga ezili-12 zokusetyenziswa kwamandla. Kuqhelekile ukubona iincopho kunye nemikhombe ngexesha lasehlotyeni nasebusika ngenxa yokusetyenziswa okuphezulu kwe-air-conditioners kunye neeyunithi zokufudumeza. Fumana umndilili wokusetyenziswa kwe-kWh (iiyure zekilowatt) ngokwahlula ukusetyenziswa kweenyanga ezili-12 nge-12. Emva koko, yahlula ngama-30 ukuze ufumane uqikelelo olurhabaxa losetyenziso lwemihla ngemihla lwe-kWh.

Umzekelo:

Ukusetyenziswa kwe-kWh kweenyanga ezili-12 = 10,800

Ukusetyenziswa kwe-kWh ngenyanga (10,800/12) = 900

Ukusetyenziswa kwe-kWh yonke imihla (900/30) = I-30 kWh

Inyathelo lesi-2: Fumana iiyure zelanga eziphakamileyo

Okulandelayo, ukwazi iiyure zokutshisa kwelanga kubalulekile ekuqondeni ukuba zingaphi iiyure ngosuku iinkqubo zePV eziza kuxhamla amandla elanga. Sele sikuthethile oko, amaxesha ashushu elanga anokwahluka ngokweendawo ngeendawo nakwilizwe ngalinye. Ngokomzekelo, kwi iYurophu, kukho iiyure ezininzi zelanga ekumazantsi elizwekazi xa kuthelekiswa nemimandla esemantla.

Kulo mzekelo, siza kuthabatha iiyure zonyaka zelanga eSeville, eSpeyin—nto leyo engumlinganiselo omalunga iiyure 4.86 ngosuku.

Inyathelo 3: Bala ubungakanani besixokelelwano selanga

Okulandelayo: indlela yokubala ubungakanani benkqubo yelanga. Ukwenza oko, misela imveliso ye-kW kuqala ngokwahlula ukusetyenziswa kwe-kWh yemihla ngemihla kwiNyathelo loku-1 ngomndilili welanga weeyure zelanga kwiNyathelo lesi-2. Emva kokufumanisa imveliso ye-kW, yiphindaphinde ngohlelo lokusebenza lwephaneli yelanga (eyi-1.15).

Umzekelo:

kW imveliso (30/4.86) = 6.2

Ubungakanani benkqubo yelanga (6.2 x 1.15 factor factor) = 7.1 kW DC

Inyathelo lesi-4: Qikelela inani leepaneli zelanga

Isinyathelo sokugqibela kukufumanisa inani leepaneli zelanga ezifunekayo. Okokuqala, phinda-phinda ubungakanani besixokelelwano selanga esibalwe kwiNyathelo lesi-3 nge-1,000 ukufumana ubungakanani besixokelelwano selanga kwiiwatts. Kwaye okwesibini, yahlulahlule ngamanzi ephaneli yelanga eza kufakwa (edla ngokuba yi-avareji malunga ne-320 watts) ukufumana inani leepaneli zelanga ezifunekayo.

Umzekelo:

Ubungakanani besixokelelwano selanga kwiiwatts (7.1 kW x 1,000) = 7,100 watts

Inani leepaneli zelanga (7,100 watts/320 watts) = Iiphaneli ze-22

Iimfuno zenkqubo yelanga kubathengi abahlukeneyo

ibhajethi

Okokuqala nokuphambili, iimfuno zelanga zomxhasi zinokuxhomekeka kuhlahlo lwabiwo-mali lwabo. Abathengi banokwakha inkqubo yabo yelanga ngaphakathi kohlahlo lwabiwo-mali lwabo kwaye bafumane ixabiso elingcono lokuthenga. Iimfuno zabo zinokususela ekuthengeni iiphaneli zelanga ngaphandle kwegrid ekuthengeni ngokupheleleyo inkqubo yamandla elanga ikhithi. Uyilo lwephaneli yelanga kunye nobunzima bepaneli yelanga nazo zinokufakwa kwinkqubo yokwenza izigqibo.

Ngaphaya koko, banokujonga iintlawulo zofakelo. Uninzi lwababoneleli ngoku bayakwazi ukubonelela ngeevidiyo zomyalelo wofakelo emva kokuthengisa ukuze nabasebenzisi ngabanye bafumane inkonzo ecokisekileyo emva kokuthengisa. 

isithuba

I-Space idlala indima ebalulekileyo ekuthathweni kwezigqibo zomthengi ukukhetha inani elifanelekileyo leepaneli zelanga ukuze zisetyenziswe ekhaya kunye nokusetyenziswa kwezorhwebo. Kuphahla oluphangaleleyo, ubukhulu bephaneli yelanga ayixhalabisi kangako kwaye inokufakwa ngokufanelekileyo nangokufanelekileyo. Nangona kunjalo, kuphahla olunendawo encinci, kuphela iipaneli zelanga ezimbalwa ezinokufakwa. Ukusebenzisa kakuhle eso sithuba sinqongopheleyo, abathengi baya kuba ngcono xa besisebenzisa iiphaneli zelanga ezisebenza kakuhle kakhulu ukufumana okuninzi kwimveliso yepaneli yelanga.

Ukunciphisa amandla

Inqaku lokugqibela kunye nelona libalulekileyo kukuba abathengi bafuna ukuthenga isixokelelwano selanga esifanelekileyo esisusa usetyenziso lwamandla oluphakathi. Ngenxa yoko, bafunda malunga nokusetyenziswa kwamandla abo ngokusebenzisa amatyala abo ombane. Ukunciphisa amandla kunokuxhomekeka kwindawo yokuhlala ukuya kwiipropati zorhwebo kunye nenani lezixhobo zombane ezisetyenziswa yonke imihla. Ngokusekwe kuloo nto, abathengi abaphakathi baya kukhangela naphi na ukusuka 1kW-5kW iinkqubo zamandla elanga. Njengoko ubusika busondela, imfuno yeenkqubo zelanga ukuvelisa umbane iya kuqhubeka ikhula.

isiphelo

Ukufunda indlela yokulinganisa isixokelelwano selanga akunzima njengoko kunokubonakala kuqala, ukuba nje iimfuno zokulinganisa kunye nemveliso yamandla ibalwa. Izinto ezinokuchaphazela izigqibo zobungakanani kunye nokusebenza kwesixokelelwano selanga bubungakanani bayo bokunyuka, i-angle yokuthambeka, ubomi bebhetri, umlinganiselo wokusebenza kwemveliso, kunye nokusebenza kobomi bonke. Nangona kunjalo, eyona ndlela iphambili yobungakanani beplanethi yelanga ixhomekeke kubungakanani bamandla afuna ukucocwa kwaye oku kunokuxhomekeka iprojekthi ukuba iprojekthi.

Ngabantu abaninzi abasebenzisa amandla ahlaziyekayo ukonga iindleko, abathengi baya kufuna ukuba noluhlu olubanzi lwamandla ephaneli yelanga afumaneka lula xa benawo nanini na. Phonononga Chovm.com ukufumana iisayizi ezahlukeneyo zephaneli yelanga kunye neenkqubo zeepaneli zesola ukuqinisekisa ukuba ziyahlangabezana neemfuno zomthengi ngamnye.