Marii bhatiri reSolar reKumba Pa kWh?

Ndeipi mutengo webhatiri rezuva repamba pa kWh? Iwe unotoda yekugara bhatiri backup kune yako photovoltaic system? Pano uchawana mhinduro. Mutengo wekushandisa bhatiri rezuva repamba unosiyana zvakanyanya, zvichienderana zvakanyanya nekambani yebhatiri rezuva. Kare, taishandisa mabhatiri e-lead-acid kuchengetedza simba rezuva. Nepo tekinoroji yemabhatiri e-lead-asidhi yakakura zvishoma, mutengo unotarisirwa paawa yekilowatt unogona kuva $500 kusvika ku $1,000! Lithium-ion solar mabhatiri ari kutsiva mabhatiri e-lead-asidhi zvishoma nezvishoma sechizvarwa chinotevera chemaitiro ekuchengetedza mabhatiri epamba nekuda kwehunyanzvi hwawo hwepamusoro, huwandu hunowanikwa uye hupenyu hwesevhisi hurefu, asi anouyawo nemutengo wepamusoro wekutenga, saka mutengo unotarisirwa kWh yemabhatiri ezuva reLithium-ion pamba imadhora mazana masere kusvika pamadhora chiuru nemazana matatu nemakumi mashanu. Ko mabhatiri ezuva repamba akakosha here? Photovoltaics inogadzira magetsi kubva kuchiedza chezuva. Saizvozvowo, photovoltaic system inogona kungobudisa simba rakawanda kana zuva richipenya. Izvi zvinonyanya kushanda kune nguva kubva mangwanani kusvika masikati. Pamusoro pezvo, une goho rakakura kwazvo remagetsi muchirimo, chirimo nekudonha. Nehurombo, idzi ndidzowo nguva apo imba yako inoda magetsi mashoma. Kushandiswa kwemagetsi kwakanyanya munguva dzemanheru uye mukati memwedzi yechando ine rima. Saka, muchidimbu, izvi zvinoreva: ● Sistimu yacho inouyisa magetsi mashoma paunoda. ● Kune rumwe rutivi, magetsi akawandisa anogadzirwa panguva iyo ine kudiwa kwakaderera. Naizvozvo, mumiriri weparamende akagadzira mukana wekudyisa simba rezuva rausingade mugedhi reveruzhinji. Iwe unogamuchira mutero wekudyara kune izvi. Nekudaro, iwe unofanirwa kubva watenga magetsi ako kubva kune veruzhinji magetsi ekupa panguva dzepamusoro kudiwa. Mhinduro yakakodzera yekukwanisa kushandisa zvakanaka magetsi iwe pachako ibheti yekuchengetedza system ye photovoltaic system yako. Izvi zvinokutendera kuti uchengetedze kwekanguva magetsi akawandisa kusvika waakuda. Ini ndinoda bhatiri rezuva remba ye photovoltaic system yangu? Kwete, photovoltaics inoshandawo pasina bhatiri kuchengetedza. Nekudaro, mune iyi kesi iwe ucharasikirwa nemagetsi akawandisa mumaawa akakwira-goho rekushandisa iwe pachako. Mukuwedzera, iwe unofanirwa kutenga magetsi kubva kune veruzhinji grid panguva dzekunyanya kudiwa. Unobhadharwa nemagetsi aunodya mugridi, asi wobva washandisa mari yacho pakutenga kwako. Iwe unogona kutobhadhara zvakanyanya kune iyo kupfuura iwe yaunowana nekuidyisa mugridi. Pamusoro pezvo, mari yako kubva kufeed-in tariff yakavakirwa pamitemo yemutemo, iyo inogona kuchinja kana kudzimwa zvachose chero nguva. Uye zvakare, iyo feed-in tariff inobhadharwa kwenguva yemakore makumi maviri. Mushure meizvozvo, iwe unofanirwa kutengesa magetsi ako pachako kuburikidza nemabroker. Mutengo wemusika wesimba rezuva parizvino unongoita masendi matatu pakilowatt awa. Naizvozvo, iwe unofanirwa kuyedza kushandisa yakawanda yesimba rako rezuva sezvinobvira iwe pachako uye saka tenga zvishoma sezvaunokwanisa. Iwe unogona chete kuzadzisa izvi neimba yekuchengetera bhatiri system inoenderana nephotovoltaics yako uye yako magetsi inoda. Ko nhamba yekWh inorevei maererano nekuchengetedza bhatiri rezuva repamba? Kilowatt awa (kWh) chikamu chekuyera basa remagetsi. Inoratidza simba rakawanda sei rinogadzirwa nemagetsi emagetsi (jenareta) kana kushandisa (mutengi wemagetsi) muawa imwe chete. Fungidzira girobhu rine simba re100 watts (W) rinopisa kwemaawa gumi. Zvadaro izvi zvinoguma ne: 100 W * 10 h = 1000 Wh kana 1 kWh. Kune masisitimu ekuchengetedza mabhatiri epamba, iyi nhamba inokuudza kuti ingani simba remagetsi raunogona kuchengeta. Kana bhatiri rekuchengetedza bhatiri repamba rakatsanangurwa se1 kilowatt awa, unogona kushandisa simba rakachengetwa kuchengetedza girobhu rataurwa pamusoro apa re100-watt richibvira kwemaawa gumi akazara. Asi chirevo ndechekuti imba yekuchengetera bhatiri rezuva inofanira kunge yakachajiwa zvizere! Ndeipi iyo bhatiri backup system yeimba yakakosha? Sezvo zvidzidzo zvakaratidza, unogona kushandisa chete 30% yemagetsi anogadzirwa ne photovoltaic system yako pachako. Nekushandisa asolar kumba bhatiri bhangi, kukosha uku kunowedzera kusvika 70% - 80%. Kuti uwane pundutso, iyo kilowatt awa kubva kune yako solar imba yekuchengetedza bhatiri haifanire kudhura kupfuura iyo kilowatt awa yakatengwa kubva kune yeruzhinji grid. Photovoltaic system isina solar imba bhatiri bhangi Kuti uone kuderedzwa kweiyo photovoltaic system isina solar imba bhatiri bhangi, isu tinoshandisa inotevera muenzaniso kukosha: ● Mutengo we solar modules ne 5 kilowatt peak (kWp) kubuda: 7500 madhora. ● Kuwedzera mari (somuenzaniso kubatana kwegadziriro): 800 madhora. ● Mari yose yekutenga: 8300 madhora Solar modules ine yakazara inobuda ye1 kilowatt peak inogadzira ingangoita 950 kilowatt maawa pagore. Saka, goho rose rehurongwa i5 kilowatt peak (5 * 950 kWh = 4,750 kWh pagore). Izvi zvakada kuenzana nezvinodiwa zvemagetsi zvepagore zvemhuri ye4. Sezvatotaurwa, unogona chete kushandisa anenge 30% kana 1,425 kilowatt maawa iwe pachako. Iwe haufanirwe kutenga huwandu uhu hwemagetsi kubva kuruzhinji utility. Pamutengo wemasendi makumi matatu pa kilowatt awa, iwe unochengetedza 427.5 madhora mumutengo wemagetsi wegore (1,425 * 0.3). Pamusoro pazvo, iwe unowana 3,325 kilowatt-maawa nekudyisa magetsi mugidhi (4,750 - 1,425). Mutero wefeed-in parizvino unodzikira pamwedzi nechikamu che0.4 percent. Kwenguva yerubatsiro yemakore makumi maviri, mutero wefeed-in wemwedzi wakanyoreswa chirimwa nekutumirwa kunoshanda. Mukutanga kwa2021, mutero wekudyisa waive wakapoteredza masendi mapfumbamwe pakilowatt-awa. Izvi zvinoreva kuti mutero wekudya-mutero unoguma nepurofiti yemadhora mazana maviri nemakumi mapfumbamwe nemashanu (3,325 kWh * 0.09 euros). Iyo yese yekuchengetedza mumitengo yemagetsi saka 726.75 madhora. Saka, iyo mari muchirimwa yaizozvibhadhara mukati memakore gumi nerimwe. Nekudaro, izvi hazvifungidzire mutengo wepagore wekugadzirisa weiyo system ye approx. yaiva 108.53 €. Photovoltaic system ine imba yekuchengetera bhatiri rezuva Isu tinotora iyo data yezvirimwa sezvakataurwa mune yapfuura poindi. Mutemo wechigunwe unotaura kuti lithium ion solar bhatiri bhangi inofanira kunge iine imwechete yekuchengetedza simba sesimba re photovoltaic system. Nekudaro, sisitimu yedu ine 5 kilowatts peak inosanganisira bhatiri rezuva remba remba rine huwandu hwe5 kilowatts peak. Maererano neavhareji mutengo we800 madhora pa kilowatt-awa yekuchengetedza simba yakataurwa pamusoro apa, chikwata chekuchengetedza chinodhura madhora e4000. Mutengo wechirimwa unowedzera kusvika kumadhora e12300 (8300 + 4000). Mumuenzaniso wedu, sezvatotaurwa, chirimwa chinoburitsa 4,750 kilowatt-maawa pagore. Zvisinei, nerubatsiro rwetangi rekuchengetedza, kuzvishandisa kunowedzera kusvika ku80% yehuwandu hwemagetsi anogadzirwa kana 3800 kilowatt-maawa (4,750 * 0.8). Sezvo iwe usingafaniri kutenga huwandu uhu hwemagetsi kubva kuhurumende yehurumende, iwe zvino unochengetedza madhora e1140 mumitengo yemagetsi pamutengo wemagetsi we 30 cents (3800 * 0.3). Nekupa 950 kilowatt-maawa asara (4,750 - 3800 kWh) mugridi, unowana imwe 85.5 madhora pagore (950 * 0.09) nemutero wambotaurwa wemasendi masere. Izvi zvinoguma nekuchengetedza kwegore rose mumitengo yemagetsi ye1225.5 madhora. Chirimwa nehurongwa hwekuchengetera hwaizozvibhadharira mukati memakore gumi kusvika gumi nerimwe. Zvakare, hatina kufunga nezvemitengo yegore negore yekugadzirisa. Chii chandinofanira kutarisisa kana ndichitenga nekushandisa mabhatiri ezuva repamba? Nekuda kwekuita zvirinani uye hupenyu hwakareba kupfuura mabhatiri ekutungamira, unofanirwa kutenga imba yekuchengetera bhatiri ine lithium-ion mabhatiri. Ita shuwa kuti bhatiri rezuva repamba rinokwanisa kumira kutenderera zviuru zvitanhatu zvekuchaja uye kuwana zvinopihwa kubva kune vakati wandei vatengesi. Kune zvakare misiyano yakakura yemitengo yemazuva ano ekuchengetedza mabhatiri masisitimu. Iwe unofanirwawo kuisa imba yekumba yebhatiri bhatiri munzvimbo inotonhorera mukati memba. Tembiricha yeAmbient inopfuura 30 degrees Celsius inofanira kudzivirirwa. Iyo michina haina kukodzera kuiswa kunze kwechivako. Iwe unofanirwawo kubvisa iyolithium ion solar mabhatiringuva dzose. Kana vakaramba vari pasi pekutonga kwakakwana kwenguva yakareba, izvi zvichava nemigumisiro yakaipa pahupenyu hwavo. Kana iwe ukatevera mirairo iyi, imba yebhatiri yebhatiri bhangi ichagara kwenguva yakareba kupfuura iyo 10-gore waranti nguva inowanzopihwa nevagadziri. Nekushandiswa kwakakodzera, makore 15 uye anopfuura ndeechokwadi.