Kune mabhenefiti akawanda ekuisa ma solar panels. Chikamu chinotevera chichatsanangura mamiriro ekuisa, mari uye nguva.
1. Kunzwisisa ma solar panels
Mapaneru ezuva zvishandiso zvinoshandura mwaranzi yezuva kuita simba remagetsi nekutora chiedza chezuva. Chinhu chikuru chemapaneru mazhinji ezuva i "silicon", uye hupenyu hwayo hwekushanda hunosvika makore makumi maviri nemashanu.
Pakati pazvo, mabhatiri anoshandiswawo, zvichienderana nekuti kambani yemagetsi yemuno inoshanda nesimba rezuva here.
2. Ndezvipi zvakanakira kuisa simba rezuva?
Maitiro akajairika
Simba rezuva ndiro rinoshandiswa zvakanyanya pari zvino. Kuvandudzwa kwesimba rezuva kwave chirongwa chezana remakore chichitsigirwa nenyika zhinji pasi rose, kusanganisira United States.
Yakachena uye isingakuvadzi nharaunda
Hapana kusvibiswa kana kusvibiswa kwemhepo panguva yekugadzira simba rezuva. Simba rekuderedza kusvibiswa kwesimba rezuva rimwe chete rakaenzana neremiti gumi.
Mabhenefiti ehupfumi
Mutengo wesimba rezuva pa kilowatt-awa imwe neimwe wakaderera kubva pa 0.09 kusvika 0.20 yuan, nepo mutengo wemagetsi wegrid remagetsi renyika uri 0.3 yuan (kune mutsauko mukuru pakati penyika). Pasi pepfungwa yekuti hapana mari yekudyara, mabhiri emagetsi emwedzi nemwedzi achadzikira ne40-60%.
Nakidzwa nekudzoserwa kwemitero
Kuti vakurudzire kuiswa kwesimba rezuva, hurumende yeUS yakangobvumidza kuwedzerwa kwemitero yesimba rezuva kusvika pa30% (yaimbova 26%), uye inogona kudzoserwa pamwe chete nekugadzirisa denga kana kutsiva. 30% yemitero inodzoserwa; kunewo mari inotsigirwa nehurumende. Magetsi ekutengeserana anogona kudzoserwa ne30%-45% (kusvika 2025).
3. Ndezvipi zvinodiwa pakuisa simba rezuva?
Kana imba yako yakakodzera kuiswa simba rezuva zvinoenderana nekuti
Mamiriro ekunze uye nguva yekupenya kwezuva munzvimbo iyi.
Denga rakatarisana nezuva, kana paine matavi ekudzivirira maonero, unofanira kutanga watema muti kana kuucheka. Makambani makuru ezuva anopa vatengi mari yekubatsira pakucheka miti inosvika $500-1000.
Denga rinofanira kuzadzisa zvinodiwa zvekutakura mutoro. Kana denga racho rakura zvakanyanya, unogona kufunga kuritsiva nerimwe idzva.
4. Mari yese yekuisa ma solar panels ndeyei?
Zvakaoma kuwana mhinduro yakagadzikana kumubvunzo uyu, zvinoenderana nekuti:
Kushandiswa kwemagetsi mudzimba;
Kutarisa denga, rakatarisana nechekumaodzanyemba, kushanda nesimba kwemagetsi kwakakwira;
Nguva yezuva munzvimbo iyi
MuUnited States, avhareji yemagetsi anoshandiswa nemhuri yakajairika inotangira pa3 kilowatts kusvika pa8 kilowatts. Mari yacho inowanzo svika pa$15,000 kusvika pa$40,000 (pasina kufunga nezverubatsiro uye mari yemitero).
Mutengo pa watt imwe neimwe uri pakati pemadhora matanhatu kusvika masere. Mutengo uyu unotarisa zvinhu zvakasiyana-siyana zvakaita semari inoshandiswa pazvinhu, mihoro yevashandi, mari yekutarisira, uye mari yekupa marezenisi pakati pezvimwe.
Kazhinji, sezvo sisitimu ichaiswa ichiwedzera kukura, mutengo weyuniti pa watt imwe neimwe uchadzikirawo.
Kana tichifunga kuti avhareji yebhiri remagetsi epamba i160 USD pamwedzi, mari yese yekuvandudza sisitimu yemagetsi ezuva inosvika $17,000 (tisingabatanidzi mitero yakasiyana-siyana uye mari yerubatsiro, pane misiyano mikuru munzvimbo dzakasiyana).
5. Ndeipi mwaka iri nani yekuisa simba rezuva? Nguva yekuisa inotora nguva yakareba sei?
Kunze kwekunge mamiriro ekunze akaipa zvakanyanya, inogona kuiswa gore rese; kana ikaiswa munguva yechando, unofanira kutanga wabvisa sinou.
Zvinotora mwedzi inenge 3-4 kubva pakusaina chibvumirano kusvika pakupedzisa kuisa, iyo nguva huru inopedzerwa pakunyorera marezenisi ehurumende nekuongorora, izvo zvinowanzotora mwedzi 2-2.5. Pamusoro pezvo, huwandu hwemhuri dzinonyorera kuisa simba rezuva huri kukura nekukurumidza, izvo zvinoda purogiramu yakati, kuiswa kwesimba rezuva pachako hakutore nguva yakawanda uye kunogona kupedzwa mumazuva 1-2.
Saka, kana ukanyorera purogiramu izvozvi, ichaiswa muchirimo chegore rinouya, panguva chaiyo yekuwedzera kwekushanda kwemagetsi ezuva nezuva.
6. Sei simba rezuva richifanira kuiswa nekukurumidza sezvinobvira?
Chekutanga, hongu, kana ukaiisa nekukurumidza, ndipo paunokwanisa kunakidzwa nemabhenefiti acho nekukurumidza.
Pamusoro pezvo, parizvino inguva yekutsigira mitemo yenyika, uye unogona kunakidzwa nekudzoserwa kwemitero yakawanda.
Zvisinei, mitemo iyi ine nguva shoma. Semuenzaniso, mutemo wekudzoserwa kwemitero yemagetsi ezuva ekutengeserana unopera muna 2025.
7. Mushure mekuisa simba rezuva, muchiri kuda here kubatanidza negrid yekambani yemagetsi?
Mushure mekuisa sisitimu yekugadzira magetsi ezuva, sisitimu yako yemagetsi pamba inowanzo fanirwa kubatanidzwa kune grid yemagetsi yekambani yemagetsi, iyo ine mabasa anotevera:
Kukubatsira kuchengetedza magetsi
Simba rezuva rinogona kugadzira magetsi masikati chete, uye magetsi aya haawanzoshandiswa ipapo ipapo. Magetsi akawandisa anodzoserwa kugrid remagetsi kuburikidza neinverter kuti achengetwe (chaizvoizvo anotamiswa kuenda kune dzimwe nzvimbo negrid remagetsi).
Kana simba rezuva risina kukwana (senge mazuva ane makore kana husiku), rinodzoserwa kubva pagrid remagetsi.
Ungaziva sei kuti magetsi anofanira kuchengetwa riini uye kuti magetsi anofanira kushandiswa riini? Kana mita ikadzoserwa kumashure, zvinoreva kuti solar system iri kugadzira magetsi uye kuchengetedza magetsi ku power grid; kana iri mberi, zvinoreva kuti imba yako iri kushandisa power grid.
Iva nechokwadi chekuti une magetsi chero nguva
Kana mashandisirwo emagetsi ako akadarika nzvimbo yekuchengetera magetsi, unogona kuramba uchishandisa grid yemagetsi. Ehe, mari yemagetsi yakawandisa inoverengerwa zvichienderana nemutengo wekambani yemagetsi.
Giridhi remagetsi richave nemagetsi akawanda ezuva gore rega rega. Kana paine akawanda, une sarudzo mbiri: kuaunganidza woashandisa zvishoma nezvishoma gore rinouya, kana kuatengesa kugridi remagetsi (mutengo uri pakati pe0.05 ne0.08 pa kWh).
Ehe, basa re "reservoir" rinopihwa nekambani yemagetsi harisi remahara. Unofanira kuvabhadhara madhora manomwe pamwedzi kuti vawane mukana wekushandisa grid.
