Indlela yokukhetha ibhetri ye-lithium yelanga yasekhaya?

Iibhetri zelanga zasekhaya ziqhuba uguquko kwaye ngakumbi nangakumbiabavelisi bebhetri ye-lithiumbangena ebaleni, okuthetha ukuba kukho inani elikhulu kakhulu leebhetri zelanga ze-lithium-ion kwimarike onokuthi ukhethe kuzo, kwaye ukuba ufuna ukunyusa i-PV yakho kusetyenziso lwakho, ke ibhetri ye-lithium yasekhaya kufuneka ibe yenye iimodyuli eziyimfuneko. Iibhetri zelanga zeLithium zizixhobo zokukhusela amandla ezikuvumela ukuba uqokelele amandla aveliswa ngamapaneli akho elanga xa ungawasebenzisi. Benza "unikezelo lwamandla okugcina amandla elanga" onokuthi uzobe ngalo mzuzu xa ufakelo lwakho lwe-photovoltaic lungavelisi ngokwaneleyo (umzekelo, ngeentsuku ezinamafu) okanye ngokulula xa kungekho kukhanya kwelanga. Ngoko ke, ukusetyenziswa kweebhetri zelanga ze-lithium kukuvumela ukuba ufezekise ukonga okukhulu kwibhili yakho yombane. Nangona ibhetri yelanga ye-lithium yolona hlobo lubiza kakhulu lwebhetri kwiimarike, zibonelela ngeenzuzo ezinkulu kwiibhetri eziqhelekileyo, ezifana: umthamo omkhulu wokugcina; ubuninzi bamandla aphezulu, okunciphisa ubunzima kunye nobukhulu bebhetri, ngoko ke bancinci kwaye balula; kunye nobomi benkonzo obude. Baxhasa ukukhutshwa okunzulu kwaye banokusebenzisa umthamo omkhulu; ube nobomi obude beshelufu; ukuzikhupha okuphantsi kakhulu, i-3% ngenyanga. Abafuni sondlo; akukho siphumo sokukhutshelwa kwememori. Azikhuphi iigesi ezingcolisayo; zikhuselekile kwaye zithembeke ngakumbi. Kwi-BSLBATT, sineminyaka engaphezu kwe-18 yamava njengomvelisi webhetri ye-lithium-ion, kuquka neenkonzo ze-R&d kunye ne-OEM. Kwaye kulo nyaka uphelileyo sithengise ngaphezulu kwe-8MWh yeebhetri zelanga ze-Li-ion ukuze zisetyenziswe ekhaya. Sifuna ukwabelana nawe ngala mava ukuze ube nolwazi oluyimfuneko ukwenza ukhetho olungcono xa uthenga iibhetri zelanga ze-lithium ion. Ukuba ungathanda ukufunda ngakumbi, ungabhekisa kwiiNgcebiso zokuThenga ibhetri yaseKhaya, okanye uqhagamshelane nathi ngokuthe ngqo. Kweli nqaku, sikunike uluhlu lwemibuzo ephambili esithemba ukuba unokuyiqwalasela xa ukhetha ukuthenga ibhetri yelanga ye-lithium-ion kwikhaya lakho. Yintoni omele uyazi xa ukhetha ibhetri yeLithium yeSolar yasekhaya? Iibhetri zelanga zeLithium azikho iibhloko zokwakha ezilula, ziyinkimbinkimbi kakhulu i-Electrochemical components, nangona kunjalo, iinkcukacha zobugcisa kunye nobudlelwane ngamanye amaxesha kunokuba nzima ukuyiqonda - ngakumbi ukuba awukho ngokukodwa i-tech-savvy, makungabikho uwazi kakuhle kwinkalo ye-physics kunye ne-physics. ikhemistri. Ukukunceda ufumane indlela yakho kwihlathi lejargon yobugcisa, sidwelise iimpawu ezisisiseko zeebhetri zelanga ze-lithium ekufuneka uziqwalasele. I-C-rate Power Factor I-C-rate ibonisa umthamo wokukhupha kunye nomthamo wentlawulo ephezulu yebhetri egcinwe ekhaya. Ngamanye amazwi, ibonisa ukuba ibhetri yasekhaya inokukhutshwa ngokukhawuleza kangakanani kwaye iphinde itshajwe ngokunxulumene nomthamo wayo. i-factor ye-1C ithetha ukuba ibhetri yelanga ye-lithium inokuhlawulwa ngokupheleleyo okanye ikhutshwe ngaphantsi kweyure. Iqondo le-C elisezantsi limele ixesha elide. Ukuba i-C factor inkulu kune-1, ibhetri yelanga ye-lithium iya kuthatha ngaphantsi kweyure. Ngolu lwazi, unokuthelekisa iinkqubo zelanga zebhetri zasekhaya kwaye ucwangcise ngokuthembekileyo imithwalo ephezulu. I-BSLBATT inokunika zombini iinketho ze-0.5/1C. Umthamo webhetri Ukulinganiswa nge-kWh (iiyure ze-kilowatt), yinto nje yombane onokuthi igcinwe isixhobo. Ufumana iipakethi zebhetri ze-lithium zelanga zokugcina amandla asekhaya kwiphepha lemveliso ye-BSLBATT, sineepakethi zomntu ngamnye ukusuka kwi-2.5 ukuya kwi-20 kWh. Qaphela ukuba iibhetri ezininzi ziyakaleka; oko kukuthi, unokwandisa amandla akho okugcina njengoko iimfuno zakho zamandla zinyuka. Amandla ebhetri Oku kubhekiselele kwisixa sombane esinokubonelela ngalo naliphi na ixesha kwaye silinganiswa nge-kW (kilowatts). Kubalulekile ukwahlula phakathi komthamo (kWh) kunye namandla (kW). Eyangaphambili ibhekisela kwisixa samandla onokuthi uqokelele kwaye, ngoko ke, kwiiyure oya kukwazi ukuba nombane xa iipaneli zakho zelanga zingavelisi. Okwesibini kubonisa inani lezixhobo zombane ezinokudityaniswa ngexesha elifanayo, ngokwamandla abo. Ke, ukuba unebhetri enamandla kakhulu kodwa enomthamo ophantsi, iya kukhupha ngokukhawuleza. Ibhetri DOD Eli xabiso lichaza ubunzulu bokukhutshwa (ekwabizwa ngokuba yi-degree of discharge) yebhetri yakho ye-lithium yasekhaya. Iibhetri zeLithium zikholisa ukuba phakathi kwe-80% kunye ne-100% ubunzulu bokukhutshwa xa kuthelekiswa neebhetri ze-lead-asidi, umzekelo, ezihlala ziphakathi kwe-50% kunye ne-70%. Oku kuthetha ukuba ukuba unebhetri ye-10 kWh uya kukwazi ukusebenzisa phakathi kwe-8 ne-10 kWh yombane. Ixabiso le-DoD le-100% lithetha ukuba ipakethe yebhetri ye-lithium yelanga yasekhaya ayinanto ngokupheleleyo. Ngakolunye uhlangothi, i-0% ithetha ukuba ibhetri yelanga ye-lithium igcwele. Ukusebenza kwebhetri Kwinkqubo yokuguqula kunye nokugcina amandla kwibhetri yakho ye-lithium, uthotho lweelahleko zamandla eziluncedo zenzeka xa utshaja kwaye ukhupha isixhobo. Okukhona ilahleko isezantsi, kokukhona iphezulu ukusebenza kakuhle kwebhetri yakho. Iibhetri ze-lithium zikholisa ukusebenza phakathi kwe-90% kunye ne-97%, nto leyo ehlisa ipesenti yelahleko ukuya phakathi kwe-10% kunye ne-3%. Ubungakanani kunye nobunzima Nangona ubunzima kunye nobukhulu beebhetri ze-lithium zincinci kakhulu kuneebhetri ze-lead-asidi, kodwa kufuneka kwakhona ubanike indawo eyaneleyo yokufakela, ngokukodwa umthamo omkhulu, ubukhulu kunye nobunzima bobuso buya kwanda, nto leyo efuna ukuba qwalasela ukuba loluphi uhlobo lwebhetri onokukhetha ukufakela, nokuba ukhetha ipakethi yebhetri epakishweyo, okanye ukhetheibhetri yodonga lwelangaUkufakwa eludongeni, kunjalo, ungakhetha kwakhona uthotho lwebhetri Iikhabhathi zoGcino kwiimodyuli. Ubomi bebhetri yeLithium Iibhetri zeLithium, ngakumbi iibhetri ze-lithium iron phosphate, olona phawu lubalulekileyo kukuba nobomi benkonzo ende. Ubomi bebhetri bulinganiswa ngemijikelo equka izigaba ezithathu: ukukhupha, ukutshajwa kwakhona kunye nokulinda. Yiyo loo nto, okukhona ibhetri ibonelela ngemijikelo emininzi, kokukhona ubomi bayo buya kuba bude. Kodwa ngoku ngakumbi nangakumbi abavelisi beebhetri baya kubhengeza ngobuxoki ubomi babo bomjikelezo, bekhokelela abathengi ukuba benze ukhetho olungalunganga, ngoko zama ukufumana itshati yokuvavanya ubomi bebhetri ye-lithium ye-solar, ukwenzela ukuba bachaze ngokuchanekileyo ubomi bokwenene bebhetri. Qaphela: I-BSLBATT iye yavavanywa ngokobuchule kwaye yafumanisa ukuba i-LiFePo4 ilahlekelwa malunga ne-3% yomthamo wayo ngemijikelo engama-500. Ukuhambelana ne-inverters Into esisiseko ekufuneka uyikhumbule xa ukhetha ibhetri ye-lithium kukuba ayizizo zonke ezihambelanayo nazo zonke ii-inverters zelanga. Ke, xa usiya kuhlobo oluthile lwe-inverter, ukuya kuthi ga kwinqanaba elithile, uphinda uzibophelele kwiimpawu ezithile zebhetri. Iibhetri ze-lithium zasekhaya ze-BSLBATT zikhoyo ngoku ukuze zisetyenziswe kunye neVictron, Studer, SMA, Growatt, Goodwe, Deye, LuxPower kunye nezinye ii-inverters ezininzi. Qwalasela Ukusetyenziswa Mhlawumbi abantu abaninzi bacinga ukuba ubomi bomjikelezo obude kunye nokusetyenziswa kwebhetri ye-lithium efanelekileyo yelanga kubo, kodwa oku akusiyo ingxabano epheleleyo. Ukuba ujonge ukuthenga iibhetri ze-lithium zasekhaya ukuphucula ukusetyenziswa kweepaneli zelanga ze-photovoltaic, kunye namandla elanga njengowona mthombo uphambili wombane, ke kufuneka uthenge ubomi obude bebhetri ye-lithium, ukuze ufezekise imeko ekufutshane ne-grid yokuphila. ; ngokuchaseneyo, ukuba ufuna kuphela ukusebenzisa iibhetri zelanga ze-lithium njengendlu yombane engaphazamisekiyo, kuphela kwiimeko ezikhethekileyo ezifana nokucima kwamandla amakhulu kwigridi, okanye impembelelo yeentlekele zendalo ixesha elibi lokusebenzisa, ukuba le nto yakho imeko, ungabheja enye kunye imijikelo ngaphantsi, nto leyo iya kuba zitshiphu. Ukukhetha ibhetri ye-Low-voltage (LV) okanye i-High-voltage (HV). Iibhetri ze-lithium zasekhaya zinokuhlelwa ngokwe-voltage yazo, ngoko ke siyahlula phakathi kwe-low-voltage (LV) kunye ne-high-voltage (HV) iibhetri. Iibhetri ezinevoltage ephezulu ziqinisekisa ukusebenza kakuhle koguqulo kunye nokwandisa ukuzimela kwegridi yakho, ukuvumela ukuguquguquka okungakumbi ukuhlangabezana neemfuno zakho zamandla ngoku okanye kwixesha elizayo, ngoluhlu olukhulu lwamandla ombane kunye noqhagamshelo lwezigaba ezithathu. Iinkqubo zamandla ombane aphantsi zinamandla angoku aphezulu kuneenkqubo zebhetri zombane ophezulu, kwaye ngenxa yamandla ombane asezantsi, ezi sistim zithande ukukhuseleka ngakumbi ukuzisebenzisa kwaye zihlawuke ngokulula. Funda malunga nenkqubo yebhetri ye-BSLBATT ephezulu ene-backup hybrid inverter:I-High-Voltage Battery System BSL-BOX-HV Funda malunga neebhetri ze-lithium zasekhaya ezisezantsi ze-BSLBATT ezihambelana nezinye iibrendi zoguqulo lombane:I-BSLBATT Lithium iyavela njengeNgqwele yeStealth yeebhetri zaseKhaya Ukuba ufuna ulwazi oluthe kratya malunga neebhetri ze-lithium zelanga, nceda uqhagamshelane nathi. Kwi-BSLBATT, siziingcali ekwenzeni iibhetri ze-lithium zokugcina amandla; sikuwe onke amanyathelo endlela: ukusuka kuphando lokuqala, uyilo kunye nokuveliswa.Sibonise izimvo zakho zamva nje zeebhetri ze-lithium zelangakwaye siya kukuvuyela ukukunceda.