Wall mount ndi rack mount ndi njira ziwiri zodziwika kwambiri zopangira mabatire a lithiamu mu makina osungira dzuwa. Kusankha si zodzikongoletsera. Zimasintha kuchuluka kwa malo omwe dongosolo limatenga, momwe batire imayankhulira ndi inverter yanu, ndizosavuta kuwonjezera mphamvu zaka ziwiri kapena zitatu, komanso momwe katswiri wantchito angagwirire ntchito motetezeka pambuyo pake.
Batire ya LiFePO4 yomwe ili pakhoma nthawi zambiri imakhala yabwino ngati pulojekitiyi ili -zosunga zosungiramo nyumba za nduna imodzi ndipo khoma loyikirapo limakhala lomveka. Batire yoyikira rack nthawi zambiri imakhala yoyenera pamene polojekitiyo ingapitirire pafupifupi 20–30 kWh, pamene ma module opitirira awiri kapena atatu adzasakidwa, kapena pamene woyikira akufunika kutsogolo-zipinda zamalonda kapena zozimitsa{6}}zipinda.
Phiri la Wall kapena Rack Mount?
| Mbiri ya polojekiti yanu | Analimbikitsa unsembe mtundu |
|---|---|
| Kusunga -kunyumba kwa solar imodzi, 5–15 kWh, hybrid inverter pakhoma lomweli | Wall mount batri |
| Garage kapena chipinda chothandizira chokhala ndi khoma lolimba koma chopanda pansi | Wall mount batri |
| -zosunga zosunga zobwezeretsera kunyumba zonse, zomwe zikuyembekezeka 15–30 kWh, zotheka ma EV adzalipiritsa pambuyo pake | Choyikapo phiri, kapena mayunitsi 2-3 ofanana khoma ngati inverter imathandizira |
| Kutalikirana-kanyumba ka gridi kapena famu, makina atha kupitilira magawo 4-6 | Battery yopangira rack |
| Zosungirako zopepuka zamalonda, zida zama network, kuyatsa, firiji | Battery yopangira rack |
| UPS-tsamba lamayendedwe lomwe likufuna kuwunikira ndi gawo-magawo a sevisi | Battery yopangira rack |
| Pulojekiti yakunyumba komwe kumafunikira mawonekedwe | Wall mount batri |
Ngati vuto lanu silikugwirizana bwino ndi mzere umodzi, mafunso asanu omwe ali m'gawo lachigamulo pansipa ayankha.
Kodi Battery ya Wall Mount Ndi Chiyani?
Batire yokwera pakhoma ndi paketi ya lithiamu yokhayokha yomwe imapangidwa kuti ipangike molunjika kuchokera pakhoma. M'malo osungiramo dzuwa, pafupifupi mayunitsi onse okwera khoma ndi chemistry ya LiFePO4 yopakidwa ngati kabati imodzi yotsekedwa: ma cell, BMS, contactors, DC breaker, ndi mawonekedwe olumikizirana onse amaphatikizidwa kuseri kwa chivundikiro chimodzi. Mphamvu pa unit nthawi zambiri imagwera mumtundu wa 5-15 kWh, ndipo mayunitsi angapo amatha kufananizidwa ngati mtundu ndi inverter zonse zilola.
Chifukwa paketi yonse ndi malo amodzi a IP-ovoteledwa, choyikiracho amayatsa zingwe zingapo - DC kupita ku inverter, kulumikizana ndi BMS, pansi - ndipo chowonekera chimakhala chathyathyathya khoma. Ichi ndichifukwa chake mayunitsi okwera pakhoma amayang'anira makhazikitsidwe adzuwa omwe amakhala pamwamba padenga pomwe inverter ndi batri zimakhala mbali imodzi mu garaja kapena chipinda chothandizira.
Ubwino Wa Battery Wa Wall Mount Kwa Ma Solar Systems Kunyumba
Ubwino weniweni sikuti "ukuwoneka bwino." Ndikuti dongosololi limaperekedwa ngati gawo lopangidwa. BMS imafananizidwa ndi ma cell, chitetezo chimakulitsidwa ndi paketi, ndipo chiphaso chimakwirira msonkhano. Nthawi yoyikirayi ndi yaifupi chifukwa palibe kabati yolumikizira, palibe mabasi kapena torque, palibe module-mawaya apakati.
Kwa eni nyumba omwe ali ndi inverter yosakanizidwa ya 5-10 kW yokhala ndi mndandanda wazinthu zosunga zosunga zobwezeretsera - nyali, intaneti, firiji, ma circuit angapo - yuniti imodzi yotchinga khoma la LiFePO4 imaphimba kachipangizo kogwiritsa ntchito bwino.
Ma Wall Mount Limitations Installers Amathamangira
Zolepheretsa zitatu zimabwera mobwerezabwereza pa ntchito zenizeni.
Choyamba, mphamvu ya khoma. Batire yolemera 50kg pagawo limodzi-lagawo lowuma siloyika; ndi ngozi. Bokosi liyenera kumangika muzitsulo zomangika, zomangira, kapena zothandizidwa bwino. Kumene khoma ndi lofooka, choyikirapo amawonjezera mbale yachitsulo kapena kusuntha batire pansi - zonse zomwe zimawononga phindu la "kupulumutsa malo".
Chachiwiri, malire ofanana. Malo ambiri okhala pakhoma amafikira ma modules 4–6, nthawi zina ochepera pamene kulumikizana kuli kosangalatsa-kumangirira basi imodzi ya CAN/RS485. Ntchito ikakula kupitilira ma module awiri kapena atatu a batri, mawonekedwe a rack nthawi zambiri amachepetsa vuto la ma cabling ndi zovuta zautumiki.
Chachitatu, utumiki. Phukusi la khoma likatsekedwa ndi mawaya, kulisintha ndi ntchito ya anthu awiri-. Kutsitsa moduli kuchokera pachoyika sichoncho.
Kodi Rack Mount Battery Ndi Chiyani?
Batire yoyikira rack ndi yopingasa moduli ya lifiyamu kukula kwake kuti ikwane 19-chisaka cha inchi{2}}chisaka cha 19{2}}kapena kabati yomangidwa ndi cholinga. Module iliyonse imakhala ndi 2.5-5 kWh, ndipo choyikapo chokhala ndi anthu chimakhala ndi ma module 4 mpaka 12. Choyikacho chokha chimawonjezera BMS yabwino, ndege yolumikizirana, mabasi, DC breaker, komanso nthawi zambiri chowunikira.
Izi ndi zomangira zomwe zimagwiritsidwa ntchito posunga zosunga zobwezeretsera pa telecom, zipinda za UPS, kunja-makampu a grid base, ndikukula kosungirako ma solar.Makina opangira batire a sevatsatirani mfundo zofananira ngati zida za IT: kutalika kwa U-kutentha,{1}}mayunitsi osinthika, mwayi wofikira kutsogolo. Pama projekiti akuluakulu okhalamo omwe amakonzekera kale kulipiritsa kwa EV kapena kukula kwamtsogolo, modularhigh{{0}voltage rack battery systemszikuchulukirachulukira.
Ubwino wa Rack Mount Battery for Off-Gridi ndi Zosunga Zamalonda
Ubwino umodzi waukulu ndikukulitsa granular. Rack yopangidwira ma module asanu ndi atatu imatha kutumizidwa ndi anthu atatu ndikukula mpaka eyiti popanda-kukonzanso masanjidwe a waya. Kwa munthu amene ali ndi-grid mwiniwake wa gridi yemwe amayamba ndi katundu woyambira kenako n'kuwonjezera msonkhano, pampu yotenthetsera, kapena mphamvu ya solar, izi ndizofunikira kwambiri kuposa kukongola.
Ubwino wachiwiri ndi serviceability. Module yolephera imadzizindikiritsa yokha kudzera mu BMS, katswiri amatsegula kutsogolo kwa nduna, kumasula chingwe cha comms, kusiyanitsa chophwanya module, ndikuchitulutsa. Ena onse a banki amapitilirabe pa ma module otsala.
Kumene Ma Rack Systems Ali Kusankha Kolakwika
Makina opangira ma rack siaulere-kugulitsa. Amagwiritsa ntchito malo apansi - rack ya 10-module nthawi zambiri imafunikira mtunda wa pafupifupi 600 × 600 mm kuphatikiza chilolezo chakutsogolo ndi chakumbuyo. Amafuna nduna, chimango, busbar, chitetezo cha DC, ndi kukonza mpweya wabwino, zomwe zikutanthauza kuti ntchito yoyika kutsogolo ndi yayikulu kuposa kugwetsa khoma limodzi. Kusiyana kwa mtengo si maselo okha; ndiye maziko othandizira.
Panyumba yaying'ono yokhala ndi chandamale cha 5 kWh, choyikapo ndichopangidwa modabwitsa.
Wall Mount vs Rack Mount Battery: Side-by-Side Comparison
| Factor | Wall Mount | Mount Rack |
|---|---|---|
| Kuchuluka kwanthawi zonse pagawo lililonse | 5-15 kW | 2.5-5 kWh pa gawo; 10–{3}} kWh pa rack iliyonse |
| Kuyika pamwamba | Khoma lomanga | Pansi yokhala ndi phazi lokhazikika |
| Kukula kwadongosolo labwino kwambiri | Pafupifupi 20 kWh | 20 kWh ndi mmwamba; palibe denga lenileni |
| Scalability | Zochepa ndi kapu yofananira (nthawi zambiri mayunitsi 4-6) | Wamphamvu; onjezerani ma modules mkati mwa mphamvu ya rack |
| Kupeza chithandizo | Zovuta kamodzi kukwera | Kutsogolo-kusintha kwa gawo lofikira |
| Cabling zovuta | Otsika - -ophatikizidwa | Okwera - mabasi, ma DC breaker, ma comms |
| Kuziziritsa | Passive, zimatengera khoma chilolezo | Bungwe la nduna-limayang'anira kayendedwe ka mpweya kapena kuziziritsa mokakamiza |
| Woyendetsa wokwera mtengo | Paketi yokha | Paketi + kabati + chitetezo + ntchito |
| Wogula wamba | Mwini nyumba, woyika pang'ono | Zophatikiza zamalonda, zozimitsa-mwini wa gridi, telecom |
Mmene Mungasankhire
M'malo mofunsa kuti ndi batiri liti "labwino," fufuzani mafunso asanu awa motere. Yankho loyamba lomwe limaletsa mtundu wina limamaliza kukambirana.
Kodi dongosololi likufuna mphamvu zochuluka bwanji tsopano komanso zaka zitatu?
Onjezani zosunga zobwezeretsera tsiku lililonse mu kWh, chulukitsani ndi maola odzilamulira. Ngati zotsatira zake zifika pansi pa 15 kWh ndipo sizingatheke kukula kwambiri, phiri la khoma liyenera. Ngati zotsatira zake ndi 20 kWh kapena kupitilira apo, kapena ngati katunduyo ndi wosatsimikizika ndikukula, pangani choyikapo.
Kodi batire idzakhala kuti?
Khoma lolimba kapena lolimba-lokhala ndi 60+ masentimita otalikirapo limakomera khoma. Chipinda chothandizira, chipinda chamagetsi, kapena malo odzipereka a batri okhala ndi pansi amakonda rack. Kuyika panja ndi funso lake lomwe - lomwe lili pansipa.
Ndi mwayi wotani kukula?
Kuchajisa ma EV, mapampu otentha, gulu lachiwiri la sola, malo ochitirako misonkhano, majenereta osakanizidwa amtsogolo - chilichonse mwa izi zitha kuwirikiza kawiri kuchuluka kwa zosungirako. Ngati aliyense wa iwo ali pafupi, pangani choyikapo kuyambira tsiku loyamba. Kubwezeretsanso makina okwera khoma kukhala choyika pambuyo pake kumatanthauza kusamutsa paketi yoyambirira.
Ndani amausamalira, ndipo kangati?
Ogwiritsa ntchito nyumba nthawi zambiri amayendera kamodzi pachaka. Amalonda ndi akunja{1}}amagwiritsa ntchito gridi pafupipafupi ndipo amafunikira gawo-lofikira. Fananizani mtundu wa kukhazikitsa ndi mtundu wautumiki.
Kodi inverter imafuna chiyani?
Kusankha kwa batri kumatsekedwa ku inverter. Voltage range, panopa, BMS communication protocol (CAN kapena RS485, yokhala ndi mavenda-mafulemu enieni), ndi kuchuluka kwake kofananira zonse ziyenera kufanana. Kusankhainverter yoyenera-kuphatikiza batri pamakina apanyumbandizomwe zimapangitsa kuti kuyikako kutheke. Ngati inverter imangogwira ntchito ya batire yotseka-yotsekedwa, khoma-vs-chikhoza kukhala chosankha kale cha inu.
Kukonzekera Kwamphamvu: Chifukwa Chake Madongosolo Aakulu Amayendera Ma Racks
Kuthekera ndiye cholozera champhamvu kwambiri cha mtundu woyenera woyika. Pamene mphamvu zosungidwa zikukula, zinthu zitatu zimachitika zomwe zimakonda kamangidwe ka rack.
Choyamba, cabling. Pakafika 30 kWh ndi kupitilira apo, ma caling ofananira pakati pa mayunitsi apakhoma amakhala aatali, osokonekera, komanso ovuta kuti azitha kutsika mphamvu-zochepa. Ma rack a Busbar- amathetsa izi mu ma centimita ochepa.
Chachiwiri, kugwirizanitsa chitetezo. Makina akulu nthawi zambiri amafunikira ma breaker odzipatulira a DC pachingwe chilichonse, chitetezo chachitetezo, komanso malo odzipatula. Izi zimapangidwa kukhala makabati oyika; ali ndi bawuti-pazowonjezera pa makoma.
Chachitatu, kasamalidwe ka kutentha. Mapaketi a khoma amadalira ma convection opanda pake. Pamwamba pa 20-30 kWh m'malo amodzi, omwe amakhala ocheperako nyengo zofunda, komanso kuyendetsa bwino kwa mpweya kapena kutentha mu kabati ndikodalirika. Kumvetsa mmenezigawo zikuluzikulu za batire mphamvu yosungirako mphamvu- BMS, PCS, thermal management, protection - kuchitirana pamlingo waukulu kumapangitsa malondawa-kumveka bwino.
Inverter Compatibility ndi BMS Communication
Batire siligwira ntchito palokha. Mfundo zitatu zogwirizanitsa ndizofunikira:
- Gulu la Voltage.Mabatire a Low-voltage (48 V) ali ndi ma hybrid inverter ambiri okhalamo. High-voltage stacks (200–500 V) okhala ndi-voltage hybrid kapena atatu-inverters okwera kwambiri. Awiriwo sasinthana.
- Communication protocol.Mndandanda wa mabatire ololedwa-ndi waufupi. Batire yomwe BMS yake silankhula chilankhulo chenicheni cha CAN sichidziwika, mosasamala kanthu kuti machesi ake ndi abwino bwanji.
- Kugwirizana kwa topology.Kaya dongosolo liliAC-zophatikizana kapena DC-zophatikizidwaamasintha zomwe batire liyenera kuchita komanso momwe limalumikizirana ndi PV. DC-makamaka ma hybrid hybrid amawonjezera mphamvu ya BMS yogwirana chanza.
Kaya dongosolo liligrid-yomangidwa, yotsekedwa{1}}gululi, kapena wosakanizidwaimakhudzanso kukula kwa mabatire ndi ntchito ya BMS pakuwongolera katundu, zomwe zimabwereranso kukhoma-vs-kusankha kwa rack.
Indoor vs Kukhazikitsa Kwanja
Mabatire ambiri okwera khoma ndi rack LiFePO4 amavoteredwa kuti akhazikitse m'nyumba kapena motetezedwa. Kuyika panja kumafuna IP54 kapena mpanda wapamwamba, kutentha kwa ntchito komwe kumagwirizana ndi nyengo (LiFePO4 kulipiritsa kuli koletsedwa pansi pa 0 digiri popanda kutentha mkati), komanso kutetezedwa ku dzuwa ndi mvula. M'madera amvula a m'mphepete mwa nyanja, condensation mkati mwa mpanda ndizovuta zomwe nthawi zambiri zimamanyalanyazidwa.
Kuyika zipinda zamagalaja ndi zothandiza{0}}kumakhala pakati. Malowa ndi otetezedwa koma osati nyengo-yoyendetsedwa, ndipo zidziwitso za batire ziyenera kuyang'aniridwa kuti ziwone kutentha komwe kumagwira ntchito, osati kuchuluka kwa malo osungira.
Chitetezo, Chitsimikizo, ndi Kutsata
Ku United States ndi Canada, malo osungiramo mphamvu zogona komanso malonda amawunikidwa motsutsana ndi kagawo kakang'ono kamiyezo. Atatu kudziwa:
- Mtengo wa UL9540ndiye muyezo wamakina osungira mphamvu ndi zida. BESS yathunthu, kuphatikiza batire, inverter, ndi zowongolera, zitha kutsimikiziridwa ku UL 9540.
- Mtengo wa UL9540Andi njira yoyesera yomwe imayesa kufalikira kwa moto wothawa. Sichiphaso/chiphaso cholephera; imapanga deta yomwe maulamuliro omwe ali ndi mphamvu amagwiritsa ntchito kukhazikitsa zofunikira zolekanitsa.
- Mtengo wa NFPA855ndiye muyeso woyikapo posungirako mphamvu zokhazikika. Imayang'anira mtunda wolekanitsa, mpweya wabwino, kupondereza moto, ndi zizindikiro. Zizindikiro zamoto zam'deralo nthawi zambiri zimalozera.
Chifukwa chiyani wogwiritsa ntchito amasamala? Chifukwa madera ena amafunikira data yoyeserera ya UL 9540A asanalole kuti alowe m'nyumba kapena kumangirizidwa-kuyika garaja pamwamba pa kWh, komanso kuti data ipange zinthu zomwe zingayikidwe m'mipata.UL-zotsimikizika za BESSzazifupi-zimayenda movutikira kwambiri.
Palibe chilichonse mwa izi chomwe chingalowe m'malo mwa buku la kukhazikitsa kwa wopanga, National Electrical Code, kapena chivomerezo chaulamuliro wanyumba / ozimitsa moto. Miyezo ndi pansi; unyolo wa zolembedwa za okhazikitsa ndizomwe zimayendera dongosolo ndikusaina.
FAQ
Q: Kodi Battery Yokwera Pakhoma Ndi Yabwino Kuposa Battery Yokwera Pakhoma?
A: Palibenso bwino konsekonse. Kwa nyumba zogona zosakwana 15-20 kWh zokhala ndi inverter imodzi yosakanizidwa, kuyika khoma nthawi zambiri kumakhala koyeretsa. Kwa makina apamwamba kuposa pamenepo, kapena makina omwe angakulitsidwe, rack mount nthawi zambiri imakhala yabwinoko nthawi yayitali{4}.
Q: Kodi Mabatire a Wall Mount Angalumikizidwe Mofanana?
A: Zambiri zimatha, koma mtundu uliwonse umakhala ndi kuchuluka kofananira - nthawi zambiri mayunitsi anayi mpaka sikisi - ndipo chosinthira chimayenera kugwirizana ndi mabatire ake. Tsimikizirani manambala onse awiri musanaganize kuti kuyika makhoma ambiri-kutha kugwira ntchito.
Q: Kodi Mabatire a Rack Mount Ndi Ochita Zamalonda okha?
Yankho: Ayi. Makina okwera rack akugwiritsidwa ntchito mochulukira m'nyumba zazikulu, makamaka-zosunga zosunga zobwezeretsera kunyumba ndikuzimitsa kapena kuzimitsa ma EV amtsogolo-kukhazikitsa grid. Nthawi yopuma-ndi nthawi yoti pulojekitiyi ipitirire 20–30 kWh kapena ma module atatu.
Q: Ndi Battery Yanji Yosavuta Kukulitsa?
A: Choyikapo. Kuonjezera gawo ku rack yomwe ilipo ndi ntchito yokonzekera: lowetsani gawoli, gwirizanitsani chingwe cha comms, tsekani chophwanyira, ndipo mulole bwana BMS alembetse. Kuwonjezera mayunitsi ofanana pakhoma kumafuna ntchito yowonjezereka ya ma cabling ndipo kumayenderana ndi malire a chitsanzocho.
Q: Kodi Battery Yokwera Pakhoma Ingayikidwe Panja?
Yankho: Pokhapo ngati chipangizocho chidavotera kuti chigwiritsidwe ntchito panja, zomwe nthawi zambiri zimatanthauza IP54 kapena kupitilira apo komanso kutentha kogwirizana ndi nyengo. Zogulitsa zambiri za wall mount LiFePO4 ndi zamkati-zokha. Yang'anani tsatanetsatane wa kutentha kwa ntchito ndi chitetezo cha ingress, osati kusungirako kokha.
Mawu Omaliza: Fananizani Zomangamanga ndi Katundu, Inverter, ndi Tsogolo
Battery yokhala ndi khoma la LiFePO4 ndi chipangizo chimodzi chopangidwa bwino chomwe chimagwira bwino ntchito yosungiramo dzuwa mpaka pafupifupi 15-20 kWh, pomwe khoma limakhala lomveka, inverter imafanana, ndipo kukula kumamangidwa. Rack mount battery ndi kapangidwe kake kamene kamachititsa kuti zikhale zovuta kumvetsa kukula kwake, kukula, kapena kutha kwa ntchito - nthawi zambiri zosunga zobwezeretsera zamalonda, kuzimitsa-magawo a gridi, ndi-makina akuluakulu anyumba.
Musanayike dongosolo, sonkhanitsani zinthu zisanu ndi zitatu zomwe zili pamndandanda wa oyika pamwambapa. Woperekayo amatha kukula inverter, kupangira khoma kapena choyikapo, ndikutsimikizira njira yotsimikizira malo anu. Ngati mukufuna kuwunikiranso pa projekiti inayake,gawani mndandanda wa katundu wanu ndi zolemba zanu ndi gulu lathu la engineeringndipo tibweranso ndi kasinthidwe komwe mungatchule.