Pamene umwini wamagalimoto amagetsi ukukulirakulira, vuto limodzi lodziwika bwino kwa eni ake a EV atsopano ndikusankha njira yoyenera yolipirira nyumba. Chaja ya 7kW yatuluka ngati njira yodziwika bwino yokhalamo, koma kodi ndiyo yabwino kwambiri pazochitika zanu? Bukuli likuwunikira mbali zonse za 7kW pakuyitanitsa kunyumba kuti zikuthandizeni kupanga chisankho mwanzeru.
Kumvetsetsa 7kW Charger
Mfundo Zaukadaulo
- Kutulutsa mphamvumphamvu: 7.4 kilowatts
- Voteji: 240V (gawo limodzi la UK)
- Panopaku :32 amp
- Kuthamanga kwachangu: ~ 25-30 mailosi osiyanasiyana pa ola limodzi
- Kuyika: Imafunikira dera lodzipereka la 32A
Nthawi Zolipiritsa Zofananira
| Kukula kwa Battery | 0-100% Kulipira Nthawi | 0-80% Kulipira Nthawi |
|---|---|---|
| 40kWh (Nissan Leaf) | 5-6 maola | 4-5 maola |
| 60kWh (Hyundai Kona) | 8-9 maola | 6-7 maola |
| 80kWh (Tesla Model 3 LR) | 11-12 maola | 9-10 maola |
Mlandu wa ma charger a 7kW
1. Ndibwino Kulipiritsa Usiku
- Zimagwirizana bwino ndi nthawi zokhala kunyumba (maola 8-10)
- Imadzuka ndi "tanki yodzaza" kwa okwera ambiri
- Chitsanzo: Imawonjezera 200+ mailosi usiku wonse ku 60kWh EV
2. Kuyika Kopanda Mtengo
| Mtundu wa Charger | Kuyika Mtengo | Ntchito Yamagetsi Ikufunika |
|---|---|---|
| 7kw pa | £500-£1,000 | 32A dera, palibe kusintha kwamagulu nthawi zambiri |
| 22kw pa | £1,500-£3,000 | Magawo atatu nthawi zambiri amafunikira |
| 3-pini pulagi | £0 | Zochepa ku 2.3kW |
3. Kugwirizana Ubwino
- Imagwira ntchito ndi ma EV onse apano
- Simadzaza mapanelo amagetsi apanyumba a 100A
- Liwiro lodziwika bwino la charger ya AC (kusintha kosavuta)
4. Mphamvu Mwachangu
- Yabwino kwambiri kuposa 3-pin plug charger (90% vs 85%)
- Kugwiritsa ntchito moyimirira pang'ono kuposa mayunitsi amphamvu kwambiri
Pamene Chaja ya 7kW Sichingakhale Yokwanira
1. Madalaivala Othamanga Kwambiri
- Omwe amayendetsa pafupipafupi 150+ mailosi tsiku lililonse
- Madalaivala akukwera kapena kubweretsa
2. Ma EV Angapo Mabanja
- Muyenera kulipira ma EV awiri nthawi imodzi
- Zenera lolipiritsa losakwera kwambiri
3. Magalimoto A Battery Akuluakulu
- Magalimoto amagetsi (Ford F-150 Mphezi)
- Ma EV apamwamba kwambiri okhala ndi mabatire a 100+kWh
4. Kuchepetsa Mtengo wa Nthawi Yogwiritsa Ntchito
- Mawindo ang'onoang'ono osakwera kwambiri (mwachitsanzo, zenera la maola 4 la Octopus Go)
- Sitingawonjezerenso ma EV ena munthawi imodzi yotsika mtengo
Kuyerekeza Mtengo: 7kW vs Njira Zina
Zaka 5 Ndalama Zonse za Mwini
| Mtundu wa Charger | Mtengo Wapamwamba | Mtengo wa Magetsi* | Zonse |
|---|---|---|---|
| 3-pini pulagi | £0 | £1,890 | £1,890 |
| 7kw pa | £800 | £1,680 | £2,480 |
| 22kw pa | £2,500 | £1,680 | £4,180 |
*Kutengera 10,000 miles/chaka pa 3.5mi/kWh, 15p/kWh
Kuzindikira Kwambiri: Chaja ya 7kW imabweza ndalama zake zolipirira pulagi ya mapini atatu m'zaka pafupifupi zitatu chifukwa chochita bwino komanso mosavuta.
Malingaliro oyika
Zofunika Zamagetsi
- Zochepa: 100A gulu lautumiki
- Dera: 32A yoperekedwa ndi Type B RCD
- Chingwe: 6mm² kapena kukulira mapasa + dziko lapansi
- Chitetezo: Iyenera kukhala payokha MCB
Zofunika Zowonjezereka Zofanana
- M'malo mwa ogula (£400-£800)
- Kuvuta kwa njira zama chingwe (£200-£500)
- Kuyika ndodo zapadziko (£ 150-£ 300)
Zanzeru Za Ma charger Amakono a 7kW
Masiku ano mayunitsi a 7kW amapereka kuthekera kopitilira kulipira koyambira:
1. Kuwunika kwa Mphamvu
- Kugwiritsa ntchito nthawi yeniyeni komanso mbiri yakale
- Kuwerengera mtengo ndi gawo/mwezi
2. Kukhathamiritsa kwa Mtengo
- Kuthamangitsa kopanda nsonga
- Kuphatikiza ndi Octopus Intelligent etc.
3. Kugwirizana kwa Dzuwa
- Kufananiza kwa dzuwa (Zappi, Hypervolt etc.)
- Kutumiza kunja njira zopewera
4. Access Control
- RFID/user kutsimikizika
- Njira zolipirira alendo
The Resale Value Factor
Kusintha kwa Mtengo Wanyumba
- Ma charger a 7kW amawonjezera £1,500-£3,000 kumtengo wa katundu
- Adalembedwa ngati gawo loyamba pa Rightmove/Zoopla
- Umboni wamtsogolo kwa eni ake ena
Kuganizira za Portability
- Kuyika kolimba kolimba motsutsana ndi zotsekera
- Magawo ena atha kusamutsidwa (onani chitsimikizo)
Zomwe Ogwiritsa Ntchito Amakumana Nazo: Ndemanga Zapadziko Lonse
Malipoti Abwino
- "Ndimalipira 64kWh Kona yanga usiku wonse mosavuta"- Sarah, Bristol
- "Ndapulumutsa £50/mwezi motsutsana ndi kulipiritsa pagulu"- Mark, Manchester
- "Kukonza pulogalamu kumapangitsa kuti zikhale zosavuta"-Priya, London
Madandaulo Wamba
- “Ndikadakhala ndi 22kW popeza ndili ndi ma EV awiri”— David, Leeds
- "Zimatenga nthawi yayitali kuti ndiwononge Tesla yanga ya 90kWh"- Oliver, Surrey
Kutsimikizira Chosankha Chanu chamtsogolo
Ngakhale 7kW ikukwaniritsa zosowa zamakono, ganizirani:
Emerging Technologies
- Bidirectional charger (V2H)
- Kusintha kwamphamvu kwamphamvu
- Makina ozindikira ma chingwe
Kuwonjezera Njira
- Sankhani mayunitsi omwe ali ndi luso la daisy-chaining
- Sankhani ma modular machitidwe (monga Wallbox Pulsar Plus)
- Onetsetsani kuti zikugwirizana ndi zowonjezera zowonjezera dzuwa
Malangizo a Akatswiri
Zabwino Kwambiri Kwa:
✅ Mabanja a single-EV
✅ Oyenda apakatikati (≤100 miles/tsiku)
✅ Nyumba zokhala ndi magetsi a 100-200A
✅ Omwe akufuna kukhazikika kwa mtengo ndi magwiridwe antchito
Ganizirani Njira Zina Ngati:
❌ Mumakhetsa mabatire akulu pafupipafupi tsiku lililonse
❌ Nyumba yanu ili ndi mphamvu zamagawo atatu
❌ Mukuyembekezera kupeza EV yachiwiri posachedwa
Chigamulo: Kodi 7kW Ndi Yofunika?
Kwa eni ake ambiri aku UK EV, charger yakunyumba ya 7kW imayimiramalo okomapakati:
- Kachitidwe: Zokwanira zolipiritsa usiku wonse
- Mtengo: Kuyika ndalama zokwanira
- Kugwirizana: Imagwira ntchito ndi ma EV onse komanso nyumba zambiri
Ngakhale kuti si njira yachangu kwambiri yomwe ilipo, kuthekera kwake kuchitapo kanthu komanso kugulidwa kumapangitsa kuti ikhalemalingaliro okhazikikanthawi zambiri zogona. Ubwino wodzuka m'galimoto yodzaza bwino m'mawa uliwonse-popanda kukweza magetsi okwera mtengo-kawirikawiri kumatsimikizira ndalamazo mkati mwa zaka 2-3 kudzera pakupulumutsa mafuta okha.
Pamene mabatire a EV akupitilira kukula, ena angafunike mayankho mwachangu, koma pakadali pano, 7kW ikadalibegolide muyezokwa kulipiritsa kwanzeru kunyumba. Musanayike, nthawi zonse:
- Pezani mawu angapo kuchokera kwa okhazikitsa ovomerezeka a OZEV
- Tsimikizirani mphamvu yamagetsi yakunyumba kwanu
- Ganizirani momwe mungagwiritsire ntchito EV kwa zaka 5+ zikubwerazi
- Onani zitsanzo zanzeru kuti muzitha kusinthasintha kwambiri
Ikasankhidwa moyenera, charger yakunyumba ya 7kW imasintha umwini wa EV kuchoka pa "kuwongolera" mpaka kungolumikiza ndikuyiwala - momwe kuyitanitsa kunyumba kumayenera kukhalira.
Nthawi yotumiza: Apr-11-2025
