Yayin da mallakar motocin lantarki ke ƙaruwa sosai, ɗaya daga cikin matsalolin da suka fi addabar sabbin masu motocin lantarki shine zaɓar mafita mafi dacewa ta cajin gida. Caja ta 7kW ta fito a matsayin zaɓi mafi shahara a gidaje, amma shin da gaske ita ce mafi kyawun zaɓi ga yanayin ku? Wannan jagorar mai zurfi tana bincika dukkan fannoni na cajin gida na 7kW don taimaka muku yanke shawara mai kyau.
Fahimtar Caja 7kW
Bayanan Fasaha
- Fitar da wutar lantarki: kilowatts 7.4
- Wutar lantarki: 240V (Burtaniya mai lokaci ɗaya)
- Na yanzu: Amp 32
- Gudun caji: ~ mil 25-30 na zango a kowace awa
- Shigarwa: Yana buƙatar da'irar 32A ta musamman
Lokutan Caji na yau da kullun
| Girman Baturi | Lokacin Caji 0-100% | Lokacin Caji 0-80% |
|---|---|---|
| 40kWh (Nissan Leaf) | Awa 5-6 | Awa 4-5 |
| 60kWh (Hyundai Kona) | Awanni 8-9 | Awa 6-7 |
| 80kWh (Tesla Model 3 LR) | Awanni 11-12 | Awanni 9-10 |
Shari'ar Caja 7kW
1. Ya dace da caji na dare ɗaya
- Ya dace daidai da lokacin zama a gida na yau da kullun (awanni 8-10)
- Tana farkawa zuwa "tanki mai cike" ga yawancin masu tafiya
- Misali: Yana ƙara mil 200+ cikin dare zuwa 60kWh EV
2. Shigarwa Mai Inganci Mai Inganci
| Nau'in Caja | Kudin Shigarwa | Ana Bukatar Aikin Wutar Lantarki |
|---|---|---|
| 7kW | £500-£1,000 | Da'irar 32A, ba tare da haɓaka panel ba yawanci |
| 22kW | £1,500-£3,000 | Sau da yawa ana buƙatar wadata mai matakai 3 |
| Filogi mai fil 3 | £0 | Iyakance zuwa 2.3kW |
3. Fa'idodin Dacewa
- Yana aiki tare da duk na'urorin lantarki na yanzu (EVs)
- Ba ya wuce gona da iri allunan lantarki na gida na 100A
- Saurin caja na AC da aka fi sani (sauƙin sauyawa)
4. Ingantaccen Makamashi
- Cajin toshe mai fil 3 ya fi inganci (90% vs 85%)
- Ƙarancin amfani da jiran aiki fiye da na'urorin wutar lantarki mafi girma
Idan Caja 7kW Ba Zai Isa Ba
1. Direbobin Nisa Mai Yawa
- Masu tuƙi a kan ƙafafu sama da mil 150 a kowace rana
- Direbobin raba-hawa ko jigilar kaya
2. Gidaje Masu Amfani da Wutar Lantarki da Dama
- Ana buƙatar caji EV guda biyu a lokaci guda
- Tagar caji mai iyaka ba tare da an gama ba
3. Manyan Motocin Baturi
- Motocin lantarki (Ford F-150 Lightning)
- Motocin lantarki masu tsada tare da batirin 100+kWh
4. Iyakokin Lokacin Amfani da Kuɗi
- Tagogi masu ƙanƙanta waɗanda ba safai ake ganinsu ba (misali, tagar Octopus Go ta awanni 4)
- Ba za a iya cika caji na wasu EVs a cikin lokaci ɗaya mai rahusa ba
Kwatanta Farashi: 7kW idan aka kwatanta da Madadin
Jimillar Kudin Mallaka na Shekaru 5
| Nau'in Caja | Farashin Gaba | Kudin Wutar Lantarki* | Jimilla |
|---|---|---|---|
| Filogi mai fil 3 | £0 | £1,890 | £1,890 |
| 7kW | £800 | £1,680 | £2,480 |
| 22kW | £2,500 | £1,680 | £4,180 |
*Dangane da mil 10,000/shekara a 3.5mi/kWh, 15p/kWh
Babban BayaniCaja mai ƙarfin 7kW tana biyan kuɗin da ya dace da ita na tsawon shekaru 3 ta hanyar ingantaccen aiki da sauƙin amfani.
Sharuɗɗan Shigarwa
Bukatun Lantarki
- Mafi ƙaranci: 100A panel sabis
- Da'ira: An keɓe 32A tare da RCD na Type B
- Kebul: 6mm² ko mafi girma tagwaye+ƙasa
- Kariya: Dole ne ya kasance yana da MCB ɗinsa
Bukatun Haɓakawa na Kullum
- Sauya na'urar mai amfani (£400-£800)
- Kalubalen hanyar sadarwa ta kebul (£200-£500)
- Shigar da sandar ƙasa (£150-£300)
Siffofin Wayo na Caja na 7kW na Zamani
Na'urorin 7kW na yau suna ba da damar da ta wuce caji na asali:
1. Kula da Makamashi
- Bin diddigin amfani na ainihi da na tarihi
- Lissafin farashi ta zaman/wata
2. Inganta Tsarin Kuɗi
- Cajin atomatik ba tare da an gama ba
- Haɗawa da Octopus Intelligent da sauransu.
3. Dacewa da Rana
- Daidaita hasken rana (Zappi, Hypervolt da sauransu)
- Yanayin hana fitarwa
4. Sarrafa Shiga
- Tabbatar da RFID/mai amfani
- Yanayin caji na baƙi
Ma'aunin Darajar Sake Sayarwa
Tasirin Darajar Gida
- Caja 7kW suna ƙara £1,500-£3,000 ga ƙimar kadarar
- An jera shi azaman fasalin farko akan Rightmove/Zoopla
- Gida mai tabbatar da makomar mai shi na gaba
La'akari da Sauyawa
- Shigarwa mai ƙarfi da soket
- Ana iya canza wasu sassa (duba garanti)
Kwarewar Mai Amfani: Ra'ayin Duniya ta Gaske
Rahotanni Masu Kyau
- "Ina cajin Kona na 64kWh gaba ɗaya cikin sauƙi cikin dare ɗaya"- Sarah, Bristol
- "An adana £50/wata idan aka kwatanta da cajin jama'a"- Mark, Manchester
- "Tsarin manhaja yana sa ya zama mai sauƙi"- Priya, London
Gunaguni na Yau da Kullum
- "Da ma da na rage 22kW yanzu da na samu EV guda biyu"- Dauda, Leeds
- "Yana ɗaukar lokaci mai tsawo kafin a yi caji na 90kWh Tesla dina"- Oliver, Surrey
Tabbatar da Shawarar da Ka Yi a Nan Gaba
Duk da cewa 7kW ya cika mafi yawan buƙatun yanzu, yi la'akari da waɗannan:
Fasaha Mai tasowa
- Cajin hanya biyu (V2H)
- Daidaita nauyin nauyi mai ƙarfi
- Tsarin kebul na ji ta atomatik
Haɓaka Hanyoyi
- Zaɓi na'urori masu iya yin daisi-chaining
- Zaɓi tsarin sassauƙa (kamar Wallbox Pulsar Plus)
- Tabbatar da dacewa da ƙarin hasken rana
Shawarwarin Kwararru
Mafi Kyau Ga:
✅ Gidaje Masu Mota Guda Ɗaya
✅ Matsakaicin masu tafiya (≤ mil 100/rana)
✅ Gidaje masu aikin wutar lantarki 100-200A
✅ Wadanda ke son daidaiton farashi da aiki
Yi la'akari da Madadin Idan:
❌ Kullum kuna zubar da manyan batura
❌ Gidanka yana da wutar lantarki mai matakai 3
❌ Kuna tsammanin samun na biyu na EV nan ba da jimawa ba
Hukuncin: Shin 7kW ya cancanci hakan?
Ga yawancin masu mallakar EV na Burtaniya, na'urar caji ta gida mai ƙarfin 7kW tana wakiltarwuri mai daɗitsakanin:
- Aiki: Ya isa ga cikakken caji na dare ɗaya
- farashiKuɗaɗen shigarwa masu ma'ana
- Daidaituwa: Yana aiki tare da duk EVs da yawancin gidaje
Ko da yake ba shine mafi sauri zaɓi da ake da shi ba, daidaiton amfani da araha ya sa ya zama mafi saurishawarwarin da aka saba bayarwaga mafi yawan gidaje. Sauƙin farkawa da mota mai cikakken caji kowace safiya—ba tare da tsadar kayan lantarki ba—yawanci yana tabbatar da jarin cikin shekaru 2-3 ta hanyar adana mai kawai.
Yayin da batirin EV ke ci gaba da girma, wasu na iya buƙatar mafita cikin sauri, amma a yanzu, 7kW ya kasance har yanzuma'aunin zinaredon caji mai kyau a gida. Kafin shigarwa, koyaushe:
- Sami ƙima da yawa daga masu shigarwa waɗanda OZEV ta amince da su
- Tabbatar da ƙarfin wutar lantarki na gidanka
- Yi la'akari da yuwuwar amfani da na'urar lantarki ta EV na shekaru 5+ masu zuwa
- Bincika samfuran wayo don samun sassauci mafi girma
Idan aka zaɓi yadda ya kamata, na'urar caji ta gida mai ƙarfin 7kW tana canza ƙwarewar mallakar EV daga "sarrafa caji" zuwa kawai haɗawa da mantawa da shi - kamar yadda ya kamata a yi caji a gida.
Lokacin Saƙo: Afrilu-11-2025
