Niba urimo gushakisha bateri ya lithium ion kumushinga wo kubika izuba mumwaka wa 2026, ikibazo cya chimie kimaze gukemuka - LiFePO4 yiganje mubikorwa bishya kubwimpamvu nziza: 3.000-6, 000+ ubuzima bwikiziga, 90-95% kuzenguruka - gukora neza, 95-100% byimbaraga zikoreshwa mubisohoka, hamwe numwirondoro wumutekano udahuye nibindi bikoresho bya chimie bihagaze.
Ikibazo gikomeye - ikibazo cyerekana niba sisitemu yawe ikora nkuko byari byitezwe imyaka itatu, itanu, icumi munsi kumurongo - nibintu byose biza nyuma ya chimie. Ni ubuhe buryo bwo guhuza urubuga? Nigute bateri ihuza izuba ryinshi hamwe na gride? Sisitemu irashobora gupima iyo imizigo ikuze? Twabonye imishinga yerekana selile ikwiye ariko kubona sisitemu yububiko nabi, kandi ibisubizo burigihe ni kimwe: imikorere idahwitse yerekana itinze kugirango ikosore bihendutse. Aka gatabo yubatswe hafi yo kwirinda ibisubizo.
LFP Nibyingenzi - Dore Ibyingenzi Kurenga Chimie
Guhindura inganda muri LiFePO4 biruzuye. Tesla's Powerwall 3, Enphase IQ, Panasonic EverVolt - buri bateri nini yo guturamo yatangijwe kuva 2022 ikora kuri cathodes ya fosifate. Kuri C&I nigipimo cyingirakamaro, ishusho irarenze. Livi ya olivine ya kirisiti ya LFP ikora buri munsi umukino wo gusiganwa ku magare wimbitse wabitswe no kubika izuba hamwe no kwangirika gukabije, kandi ituze ry’umuriro rikuraho ingaruka zo guhunga zahuye n’ibikorwa bya NMC mbere.
Ariko dore ibyo twigiye kubihumbi n'ibikorwa byoherejwe: ingirabuzimafatizo imwe - selile kuri datasheet - ubuzima bwizunguruka, ubwinshi bwingufu, C - igipimo - kirakubwira bitangaje kuburyo sisitemu izakora mumurima. Ikitandukanya mubyukuri bateri yizuba itanga imikorere yayo yagenwe mumyaka 15 nimwe itangira gutenguha mumwaka wa gatatu ni sisitemu - urwego rwubuhanga: uburyo imicungire yumuriro ituma selile mumashanyarazi yubushyuhe bwiza mugihe cyizuba ryikigereranyo cyizuba, uburyo BMS iringaniza modul hejuru yibihumbi byishyurwa -, kandi niba PCS yarateguwe muburyo bwihariye bwa inverter na gride kurubuga.
Ngiyo lens dukoresha muburyo bwo gutoranya munsi - ntabwo aribyo selile zishobora gukora wenyine, ahubwo nibyo sisitemu yuzuye itanga mubikorwa nyabyo.
Ibipimo byo Guhitamo Mubyukuri Bitwara Long - Imikorere yigihe
Ubushobozi bukoreshwa (kWh)- ingufu ziboneka nyuma yuburebure bwimipaka isohoka, ntabwo ari izina. Batare 10 kWh hamwe na 95% DoD iguha 9.5 kWt. Byumvikane neza, ariko turacyabona imishinga ingana numero yizina.
Kuzenguruka - gukora neza urugendo- Sisitemu ya LFP mubisanzwe igera kuri 90-95%. Sisitemu igezweho ya sisitemu ifite igishushanyo mbonera cya PCS igera kuri 97%. Itandukaniro risa nkaho rito kugeza ubigwije kuri 6000 cycle.
Ubuzima bwinzira kuri DoD- kuri cycle imwe kumunsi, 6000 cycle bisobanura hafi imyaka 16. Aha niho inyungu za LFP kurenza NMC ziba impaka zamafaranga, ntabwo ari tekiniki gusa.
Imbaraga zikomeza kandi zingana (kW)- ubushobozi bukubwira ingufu zibitswe; igipimo cyimbaraga kirakubwira uburyo gishobora gutangwa vuba. Gushimangira igipimo cyingufu zikomeje kuba rimwe mumakosa akunze kuboneka mubucuruzi buto kandi buto bwubucuruzi. Icyuma gikonjesha, urwego rwamashanyarazi, hamwe na charger ya EV ikora icyarimwe bizagaragaza inverter idafite umurongo mugihe cyicyumweru cya mbere.
Gucunga ubushyuhe- aha niho sisitemu - urwego rushimishije cyane. Batteri ikora neza hagati ya dogere 15-35. Mu kirere gishyushye, akayaga - akonje kabine kazakonja mu masaha nyayo igihe izuba ryinshi rigeze kandi ukeneye kwemererwa kwishyurwa. Amazi - akonje sisitemu yabitswe hamwe nikirere - akabati yo hanze yagenzuwe ikemura ibi kurwego rwa sisitemu. Niba urubuga rwawe rubonye ubushyuhe bukabije, iki kintu kimwe kigomba gupima cyane muguhitamo kwawe - ni itandukaniro riri hagati yasisitemu yo kubika bateri ikora mubihe nyabyo - imiterere yisinimwe ikubita gusa spes yayo mubidukikije bigenzurwa.
Amagambo ya garanti- soma ushize numero yumutwe. Ingwate yo kugumana ubushobozi (mubisanzwe 60-70% birangiye garanti), imipira yo kubara, hamwe no kwinjiza ibicuruzwa byose niho ubwitange nyabwo butuye.
Guhuza Sisitemu Ifatika Ikintu Cyumushinga wawe
Aha niho abayobozi benshi batoranya bagwa mugufi. Bavuga chimie nubushobozi ariko basiba ikibazo gitera ibyemezo byukuri byamasoko: ni ubuhe buryo bwumubiri buhuye nurubuga, ingengo yimari, na gahunda yo gukura? Uburenganzirasisitemu yo kubika ingufu za batiriiboneza biterwa cyane na selile yihariye nibindi byinshi mubipimo byumushinga, imbogamizi zo kwishyiriraho, nuburyo sisitemu ikeneye guhinduka mugihe.
Hejuru - Sisitemu ya Bateri Yumubyigano (20 kWh - 209 kWh)
Stackable LiFePO4 module hejuru ya - ya voltage yumurongo - mubisanzwe 204V kugeza 512V - nuburyo bworoshye bwububiko bwubucuruzi, inganda zikora inganda zoroheje, hamwe n’izuba rinini rituye. Umuvuduko mwinshi ugabanya amashanyarazi kurwego urwo arirwo rwose rwamashanyarazi, bivuze igihombo gito na kabili ntoya ikora.
Agaciro nyako icyifuzo hano ni iterambere ryoroshye. Umupangayi wubucuruzi ashobora gutangirana na 30 kWh yo gukoresha izuba - gukoresha uyumunsi. Umwaka utaha bongeraho kwishyuza EV. Umwaka ukurikira, bashiraho pompe yubushyuhe. Modular stacking ikora ibyo byose hatabayeho gusimbuza sisitemu - ongeraho gusa module.
Kubijyanye nizuba, guhuza inverter nigikorwa gifatika cyoroshye kwirengagiza. Sisitemu mbere - yemejwe hamwe nibirango bikomeye bya inverter (Growatt, Deye, Goodwe, SMA, Sol - Ark, Victron) binyuze kuri RS485 na CAN protocole ikuraho ibyumweru byo gukemura ibibazo. Twabonye imishinga yatinze amezi kuko bateri na inverter bitigeze bigeragezwa nka sisitemu ihuriweho - ibyemezo bya buri muntu ntabwo byemeza ko bazakorana.
Ibyiza bikwiranye: inyubako yubucuruzi yogosha cyane, parike yinganda zigabanya amafaranga asabwa, kubika amakuru hagati yizuba, hamwe na sisitemu yo murugo - yo hejuru ya kilowati 20.
Hanze y'inama y'abaminisitiri BESS (60 kWh - 261 kWt)
Iyo umushinga ukeneye kwikorera - urimo sisitemu yo hanze ariko ikintu cyo kohereza kirenze urugero, akabati yo hanze BESS yakubise ahantu heza. Ibi byose - muri - ibice bimwe bihuza bateri ya LiFePO4, PCS, BMS, imicungire yumuriro, hamwe no kuzimya umuriro imbere ya IP55 - yagereranijwe n’uruzitiro - rwuzuye umukungugu kandi rukingira indege z’amazi.
Igituma akabati ifatika cyane mugukwirakwiza C&I imishinga yizuba ni umuvuduko wo kohereza. Bahageze biteguye guhuza, hamwe na EMS ihuriweho ikora izuba ryinjiza, imiyoboro ya gride, hamwe na generator igaruka binyuze murwego rumwe rwo kuyobora. Nta gushiraho imicungire yubushyuhe itandukanye, nta murima - kwifuza kuzimya umuriro, nta guhuza abashoramari batanu batandukanye.
Twabonye iyi mirimo cyane cyane ahacururizwa, ibikoresho bito bito, nibikorwa byubuhinzi - aho usanga hari umwanya wo hanze uhari ariko nta shingiro ryibikoresho, kandi aho umuyobozi wikigo akenera gukurikiranira hafi no kwisuzumisha adafite itsinda ryabigenewe ryabakozi.
BESS irimo BESS (1.2 MWh - 5 MWh +)
Ku gipimo cya MWh,sisitemu yo kubika ingufu za batirinuburyo busanzwe bwo kohereza mubikorwa - imirasire yizuba, inganda nini ninganda, na imishinga ya microgrid. Ibikoresho bisanzwe 20 - bipakira ibirenge bipakira 1.2 kugeza 5+ MWh yububiko bwa LFP hamwe no gukonjesha amazi, guhagarika - kuzimya umuriro, hamwe no guhinduranya ingufu - byakozwe muburyo bwihuse.
Sisitemu yo gukonjesha amazi muri ibyo bikoresho ntabwo ari inyongera - ni zo zituma ubushyuhe bwakagari bumera neza mugihe cyogusiganwa cyizuba mugihe ubushyuhe bwikirere bumaze gusunika dogere 40 {{2} Nibyo byibasiwe nubukungu bwumushinga.
Kubikoresho bifite amafaranga asabwa arenga $ 15 / kW cyangwa umwanya - ya - gukoresha ikwirakwizwa hejuru ya $ 0.10 / kWt, izuba ryashyizwemo - wongeyeho - ububiko burigihe butanga ROI ikomeye.Igishushanyo mbonera cya batiri ya Microgridku nganda zinganda zongera serivise ya serivise yinjiza kandi isaba uruhare rwo kwitabira hejuru yo kuzigama. Ihuza ryububiko bubangikanye rishyigikira igipimo kirenze ubushobozi bwambere nkuko izuba ryaguka - kurinda ishoramari ryambere aho kuyihagarika.
BESS mobile
Kubika ingufu za bateri zigendanwa byuzuza icyuho cyihariye: izuba ryigihe gito cyangwa kure - ingufu zivanze zidafite mazutu. Ahantu hubatswe, ibikorwa byubuhinzi, gutabara byihutirwa, ibyabaye bizima - ahantu hose ukeneye imbaraga zisukuye, zituje zishobora koherezwa mugihe akazi karimutse.
Ibi bice bihuza PCS, EMS, hejuru - igenzura rya voltage, DC / DC ihindura, hamwe no kuzimya umuriro mumapaki imwe yatwarwa. Hamwe nimirasire yizuba yikwirakwiza, itanga amashanyarazi - amashanyarazi adafite ibikoresho bya lisansi. Umuyoboro wamashanyarazi wihuse utuma byihuta kandi byihuta nkuko umushinga ukeneye guhinduka.
DC - Bishyizwe hamwe na AC - Bishyizwe hamwe: Ibintu byubaka kugirango bikore neza
Muri DC - sisitemu ihujwe, imirasire yizuba igaburira muri bateri binyuze mumashanyarazi, hamwe na inverter imwe ikora DC - kugeza - AC ihinduka. Intambwe imwe yo guhindura bisobanura 90-95% kuzenguruka - gukora neza kandi mubisanzwe $ 500- $ 1.000 igiciro gito cyibikoresho. Ku zuba rishya - wongeyeho - ibikoresho byububiko byakozwe kuva kera, guhuza DC nibisabwa mbere.
AC - sisitemu ihujwe iha bateri inverter yayo, idashingiye ku zuba. Urudandazwa ni imikorere - impinduka nyinshi zigabanuka - imikorere y'urugendo kuri 85-90%. Inyungu ni flexible: urashobora kongeramo ububiko bwizuba rihari utiriwe ukoraho panne cyangwa inverter zabo. Kubikorwa bya retrofit, cyangwa mugihe kwaguka bizaza bigomba kuguma bifunguye, guhuza AC mubisanzwe guhitamo guhitamo.
Imiterere ifatika igira ingaruka kuri iki cyemezo. Hejuru - voltage moderi ya bateri na kabine yo hanze BESS ishyigikira imyubakire yombi. Sisitemu zirimo ibikoresho byingirakamaro mubisanzwe ushyira mubikorwa DC - ibishushanyo mbonera kugirango bigerweho neza mubunini aho buri ijanisha rifite akamaro.
Ingano: Tangirira kumutwaro wamakuru, ntabwo ari amategeko ya Thumb
Kuramo amezi 12 yinguzanyo. Menya impuzandengo yo gukoresha buri munsi (kWh), icyifuzo cyo hejuru (kW), nigihe - cya - ikoreshwa ryikwirakwizwa. Ibindi byose bikurikira uhereye kuri iyi mibare itatu.
Urugo rusanzwe rwo muri Amerika rukoresha 30 kWh kumunsi. Kubisubiramo ijoro ryose kugabanura umutwaro - gukonjesha, gucana, Wi - Fi - a 10-15 kWh hejuru ya - voltage modular sisitemu ikubiyemo ibintu byingenzi. Byose - gusubira inyuma murugo harimo HVAC isunika muri kilometero 20-40 kWh, bigerwaho hamwe na moderi ya batiri yegeranye.
Kubika ibikubiyemo, iyi formula ituma imishinga itagira ibibazo:Ubushobozi bukoreshwa (kWh)=Umutwaro wo hejuru (kW) × Igihe cyo gusubira inyuma (amasaha) th Ubujyakuzimu bwo gusohora ÷ Uruziga - Ingendo nziza. Itanga buri gihe imibare 20-30% irenze kubara "amasaha yo gutwara ibintu". Iyo ntera ni itandukaniro riri hagati ya sisitemu itanga mugihe cyo guhagarara kwukuri nimwe igwa saa mbiri za mugitondo.
Ku gipimo cya C&I, ingano ihinduka igabanya amafaranga asabwa. Inama y'abaminisitiri yo hanze BESS muri 60-261 kWh itanga ibikoresho bito byubucuruzi. Kubintu biremereye hejuru ya 500 kW, sisitemu ya MWh - igizwe na sisitemu ihinduka igiciro - guhitamo neza, hamwe nuburinganire bubangikanye buringaniye no gukura kwizuba.
Igiciro no kugaruka ku ishoramari
Umuturirwa: sisitemu ya 10 kWh LFP ikoresha hafi $ 10,000 - $ 13,000 yashyizwe muri Amerika guhera 2025–2026 (bateri, inverter, umurimo, uruhushya). Inguzanyo ya 30% ya leta ishora imari izana amafaranga agera kuri $ 7,000 - $ 9.100.
Umubare urushijeho gusobanuka nigiciro cyuzuye cyo gutunga ubuzima bwa sisitemu. Sisitemu ya LFP imara imyaka 15 idasimbuwe na sisitemu ya NMC ikeneye gusimburwa mu mwaka wa 8-10 ntabwo ari itandukaniro rito - igabanya hafi igiciro cyiza kuri kilowati yatanzwe. Mugihe kirenga 15 - umwaka utambitse, banyiri amazu mubice bifite umwanya munini - igipimo cyo gukoresha gikwirakwira cyangwa ibura ryinshi risanzwe ryishyura amadolari 25.000- $ 40,000 yumuriro w'amashanyarazi, hejuru yishoramari riva.
Ku gipimo cyubucuruzi, imibare yo kwishyura irashimangira. Ibikoresho byishyura $ 15+ / kW mubisabwa birashobora kubona sisitemu yo kwishyura mugihe cyimyaka 3-5, ndetse na mbere yo kubara amafaranga yinjira muri serivise. Byuzuyeinyungu zo kubika ingufu za batirigusa bigaragare mugihe werekanye ishusho yuzuye: wirinze kwishyurwa kubisabwa, ubukemurampaka bwa TOU, kugarura agaciro, na - kuri sisitemu yitabira gahunda ya grid - amafaranga yinyongera ya serivisi.
Impamyabumenyi: Ibyo Umwishingizi wawe na AHJ bazasaba
Muri Amerika ya Ruguru, ibipimo bitatu bya UL bishyira hamwe kugirango bishyirwemo BESS: UL 1973 (umutekano wa module yumutekano), UL 9540 (sisitemu yuzuye ihuriweho), na UL 9540A (ikizamini cyo gukwirakwiza amashyuza). Byose uko ari bitatu birakenewe muburyo bwo kohereza - kugira kimwe cyangwa bibiri ntabwo byujuje ibisabwa byuzuye.
Kuva muri Nyakanga 2022, UL 9540 isaba ibyuma bya ESS. Ibikoresho bisanzwe byoherezwa byujuje ibyangombwa bya sisitemu yabigenewe, ariko bimwe mubikoresho byinama y'abaminisitiri - uburyo bwakoreshaga ibikoresho byakoreshwaga byagombaga kongera gushushanya. Buri gihe wemeze verisiyo ya UL 9540 iguha ibicuruzwa byawe.
Ubwanditsi bw'ubwishingizi busanzwe busaba gukurikiranwa no kumenya umuriro, guhagarika byikora, 24/7 kurebera kure, hamwe nintera ntoya yo gutandukana n'inzu zubatswe. Ibi bisabwa bitegeka neza sisitemu yumutekano ihuriweho - ntabwo nyuma yinyongera wongeyeho - ons. Kubyoherezwa mumahanga, IEC 62619 na UN 38.3 ibyemezo hamwe nurutonde rwa UL byoroshya amasoko - amasoko yumupaka kandi byujuje inguzanyo abitanze.
Isomo rimwe rifatika rikwiye gusaranganywa: shaka inyandiko yuzuye - Raporo yikizamini cya UL, ibyemezo, inyandiko zubahiriza - mumaboko ya AHJ na EPC mugihe cyo gusuzuma igishushanyo, ntabwo nyuma yubwubatsi butangiye. Twarebye icyo cyemezo cyigihe cyo kubika imishinga ibyumweru inyuma - na - hanze.
Urwego rwo gufata ibyemezo: Guhuza Igipimo na Sisitemu
Imirasire y'izuba ubwayo - gukoresha no kugarura (10-60 kWh):Sisitemu yo hejuru ya - voltage modular ya LFP. Tangira kubyo ukeneye, wagura nyuma. Kugenzura guhuza inverter mbere yo gukora.
Gitoya kugeza hagati - ingano C&I izuba - wongeyeho - ububiko (60-261 kWh):Inama y'abaminisitiri yo hanze BESS hamwe no gucunga neza ubushyuhe n'umutekano. Ibyiza kubicuruzwa, gukora urumuri, hamwe nubuhinzi aho gushyira hanze no kohereza byihuse nibyo byihutirwa.
Kinini C&I ningirakamaro - izuba ryinshi (1 MWh +): KUBONA BESShamwe no gukonjesha amazi no kuzimya umuriro. Mbere - yashizweho kugirango ikoreshwe byihuse kubushobozi imishinga minini yizuba ikenera.
Imirasire y'izuba ya kure cyangwa by'agateganyo:Terefone igendanwa BESS ihujwe nizuba ryizuba. Imbaraga zisukuye, zitwarwa zikuraho mazutu.
Kurenza umunzani wose, shyira imbere muburyo bwububiko bushyigikira kwaguka ugereranije - birinda ishoramari ryambere uko imizigo igenda ihinduka. Kuriibikorwa byo kubika ingufu z'ubucuruzi, iyi ni hafi buri gihe guhamagarwa kwiza.
Ibibazo Bikunze Kubazwa
Ikibazo: Ese LiFePO4 Buri gihe Ihitamo Ryiza Kubika izuba?
Igisubizo: Kubika izuba rihagaze, hafi yego. Kuri iyi ngingo, igereranya nyaryo ntikiri LFP na aside - acide kubikorwa bikomeye, kandi mubihe byinshi ntabwo iba ikiri LFP na NMC nayo. LiFePO4 itanga imirasire yizuba ibyo bakeneye mubyukuri: ubuzima burebure burigihe munsi yumunsi charge {4} use ikoreshwa ryamazi, ubujyakuzimu bwakoreshwa cyane, hamwe numwirondoro wumutekano ukomeye mubikorwa byashizweho. Igihe cyonyine ingufu zingana ziba zifata umwanzuro nigihe umwanya cyangwa uburemere bibujijwe bidasanzwe. Kubantu benshi batuye, ubucuruzi, ningirakamaro - igipimo cyizuba cyizuba, ntabwo aribyo bigabanya impinduka. Igishushanyo cya sisitemu, kugenzura ubushyuhe, no guhuza ibintu bifite ireme cyane.
Ikibazo: Nigute Nahitamo Hagati ya Bateri Modular, Akabati ko hanze, hamwe na BESS irimo?
Igisubizo: Tangira nigipimo cyumushinga, imiterere yikibanza, na gahunda yo kwagura ejo hazaza. Hejuru - bateri ya voltage modular yumvikana cyane mugihe guhinduka aribyo byambere - amazu manini, inyubako zubucuruzi, cyangwa inganda zoroheje zishobora kongera umutwaro nyuma. Inama y'abaminisitiri yo hanze BESS nibyiza cyane mugihe umushinga ukenera - muri - sisitemu imwe yo hanze hamwe no kohereza byihuse hamwe nakazi gake ko guhuza ibikorwa. Ibikoresho birimo BESS ihinduka ihitamo rifatika iyo umushinga wimukiye muri MWh - ububiko bunini, guhuza ibikorwa, cyangwa kogosha inganda nini. Muyandi magambo: niba urubuga ari ruto kandi rushobora gukura, genda modular; niba urubuga ruri hagati - kandi rukeneye sisitemu yo hanze yapakiwe, jya muri guverenema; niba umushinga umaze kuba munini bihagije kugenzura ubushyuhe, umuvuduko wa komisiyo, hamwe nuburinganire buringaniye bihinduka hagati, jya kubikwa.
Ikibazo: Ese imirasire y'izuba iriho irashobora kuzamurwa nububiko bwa Bateri idasimbuye byose?
Igisubizo: Mubisanzwe yego, ariko igisubizo giterwa nubu inverter yubatswe hamwe nintego yimikorere. AC - kubika hamwe ninzira isanzwe ya retrofit kuko ituma sisitemu ya bateri yongerwaho idasimbuye inverteri ya PV ihari. Ibyo bituma aribwo buryo bufatika kuri sisitemu yo hejuru yizuba hamwe nubucuruzi bwizuba. Ariko "urashobora kongerwaho" ntabwo bivuze ko "uzakora neza." Mbere yo gutanga amasoko, genzura guhuza inverter, gushyigikira protocole y'itumanaho, ibisabwa guhuza imiyoboro, umwanya ucamo, ndetse nimba imizigo yinyuma ihuye nu rutonde rwa ingufu za batiri. Retrofit isa nkiyoroshye kurupapuro irashobora kubahenze mugihe ayo cheque abaye atinze.
Ikibazo: Niki Mubisanzwe Bitera Sisitemu ya Batiri Solar idakora nyuma yo kwishyiriraho?
Igisubizo: Mubihe byinshi, chimie ya bateri ntabwo arimpamvu. Ibibazo bikunze kugaragara ni sisitemu - urwego: bateri yari ifite ubunini ku cyapa cyerekana izina aho kuba ubushobozi bwakoreshwa, inverter na bateri byari bihujwe na tekiniki ariko ntibyahujwe neza, PCS ntiyashyizwe munsi yumwirondoro nyirizina, cyangwa imicungire yubushyuhe ntabwo yari ihagije kubihe. Turabona kandi ibibazo mugihe abaguzi bibanze cyane kubizunguruka - ubuzima ariko ntibitondere cyane kubyakirwa mugihe cyubushyuhe bwimpeshyi, kuringaniza module mugihe, cyangwa uburyo nyabwo bwurubuga. Batare irashobora kugira selile ikomeye - urwego rwihariye kandi iracyatenguha mumurima niba sisitemu yuzuye yubatswe itajyanye numushinga.
Ikibazo: Ni izihe nyandiko Nakagombye Kubaza Mbere yo Guhitamo Bateri Yizuba?
Igisubizo: Saba kubahiriza byuzuye no kwishyira hamwe mbere yuko igishushanyo kirangira, ntabwo nyuma yubuguzi bwashyizwe. Kuri Amerika ya ruguru, ubusanzwe bisobanura UL 1973, UL 9540, na UL 9540A ibyangombwa, hiyongereyeho UN 38.3 yo gutwara abantu hamwe nibyangombwa byose bihuza inverter. Ku mishinga mpuzamahanga, IEC 62619, CE, hamwe nisoko bifitanye isano - ibyemezo byihariye nabyo birashobora gukenerwa. Kurenga ibyemezo, saba datasheets ya sisitemu yuzuye, ibisobanuro birambuye byo gucunga amashyuza, iboneza ryo kuzimya umuriro, amakuru ya protocole yamakuru, amagambo ya garanti, hamwe nubushakashatsi bwubwoko busa. Abatanga ibintu byiza barashobora gutanga vuba. Niba ibisubizo bidasobanutse cyangwa bituzuye mugihe cyamasoko, icyiciro cyo kwishyiriraho mubisanzwe kiba kigoye kuruta uko gikwiye.
Ikibazo: Ni ryari Solar - Yongeyeho - Ububiko Ubusanzwe butanga amafaranga?
Igisubizo: Igisubizo gishingiye cyane kubiciro bya bateri yonyine nibindi bijyanye nuburyo sisitemu izakoreshwa. Ku mishinga yo guturamo, ubukungu butera imbere mugihe urubuga rufite umwanya munini - rwa - gukoresha ikwirakwizwa, guhagarika kenshi, cyangwa ikibazo gikomeye -. Ku mishinga yubucuruzi, ikibazo cyamafaranga gikunze gusobanuka neza kuko amafaranga asabwa, kogosha hejuru, hamwe no kwihanganira ibikorwa bitera inzira nyinshi icyarimwe. Niyo mpamvu sisitemu zimwe na zimwe za C&I zishobora kwemeza ububiko bwihuse kuruta ubw'abatuye, nubwo ishoramari ryambere ari rinini cyane. Niba umushinga ureba gusa igiciro cya bateri kuri kilowati, izabura ishusho nini. Ikibazo cyukuri nuburyo agaciro sisitemu itanga mugihe cyo kugabanya ibiciro, ubushobozi bwo gusubira inyuma, gukoresha izuba, no kwaguka ejo hazaza.