Ha thepa ea likoloi tsa motlakase e ntse e hola ka sekhahla, e 'ngoe ea mathata a tloaelehileng ho beng ba bacha ba EV ke ho khetha tharollo e nepahetseng ea ho tjhaja lapeng. Chaja ea 7kW e hlahile e le khetho e tsebahalang haholo ea bolulo, empa na ehlile ke khetho e ntle ka ho fetisisa bakeng sa boemo ba hau? Tataiso ena e tebileng e hlahloba lintlha tsohle tsa ho tjhaja 7kW lapeng ho u thusa ho etsa qeto u na le tsebo.
Ho utloisisa li-charger tsa 7kW
Litlhaloso tsa Tekheniki
- Phallo ea matlamatla: 7.4 kilowatts
- Palo ea li-volts: 240V (mohato o le mong oa UK)
- Hona joalematla: 32 amps
- Lebelo la ho tjhaja: ~ 25-30 lik'hilomithara tse fapaneng ka hora
- Ho kenya: E hloka potoloho e inehetseng ea 32A
Linako tse Tloaelehileng tsa ho tjhaja
| Boholo ba Betri | 0-100% Nako ea Tefiso | 0-80% Nako ea Tefiso |
|---|---|---|
| 40kWh (Lekhasi la Nissan) | Lihora tse 5-6 | Lihora tse 4-5 |
| 60kWh (Hyundai Kona) | Lihora tse 8-9 | Lihora tse 6-7 |
| 80kWh (Tesla Model 3 LR) | Lihora tse 11-12 | Lihora tse 9-10 |
Nyeoe ea li-charger tsa 7kW
1. E loketse ho tjhaja Bosiu
- E lumellana hantle le linako tse tloaelehileng tsa ho lula lapeng (lihora tse 8-10)
- E tsoha ho fihlela "tanka e felletseng" bakeng sa bapalami ba bangata
- Mohlala: E eketsa limaele tse 200+ ka bosiu bo le bong ho 60kWh EV
2. Ho kenya chelete e ngata
| Mofuta oa Charger | Litšenyehelo tsa ho Kenya | Ho Hlokahala Mosebetsi oa Motlakase |
|---|---|---|
| 7kW | £500-£1,000 | Potoloho ea 32A, ha ho na ntlafatso ea phanele hangata |
| 22kW | £1,500-£3,000 | Phepelo ea mekhahlelo e 3 hangata e hlokahala |
| plug ea 3-pin | £0 | E lekanyelitsoe ho 2.3kW |
3. Ho lumellana le Melemo
- E sebetsa le li-EV tsohle tsa hajoale
- Ha e tlose liphanele tse tloaelehileng tsa 100A tsa motlakase oa lapeng
- Lebelo le atileng haholo la tjhaja ya AC ya setjhaba (phetoho e bonolo)
4. Matla a Matla
- E sebetsa hantle ho feta ho tjhaja plug tse 3 (90% vs 85%)
- Tšebeliso e tlase ea standby ho feta ea matla a holimo
Ha tjhaja ea 7kW e kanna ea se lekane
1. Bakhanni ba Phahameng ka ho Fetisisa
- Ba atisang ho khanna lik'hilomithara tse 150+ letsatsi le letsatsi
- Lipalangoang kapa lipalangoang tsa thepa
2. Multiple EV Malapa
- U hloka ho tjhaja li-EV tse peli ka nako e le 'ngoe
- Fesetere e lekantsoeng ea ho tjhaja e sa koalehang
3. Likoloi tse kholo tsa Battery
- Literaka tsa motlakase (Ford F-150 Lehalima)
- Li-EV tsa maemo a holimo tse nang le libeteri tsa 100+kWh
4. Meeli ea Tefiso ea Nako ea Tšebeliso
- Lifensetere tse tšesaane tse sehlohlolong (mohlala, fensetere ea lihora tse 4 ea Octopus Go)
- Ha e khone ho nchafatsa li-EV tse ling ka nako e le 'ngoe ea theko e tlase
Litšenyehelo Papiso: 7kW vs Alternatives
Lilemo tse 5 Kakaretso ea Litšenyehelo tsa ho ba Beng
| Mofuta oa Charger | Litšenyehelo tsa Pele | Litšenyehelo tsa Motlakase* | Kakaretso |
|---|---|---|---|
| plug ea 3-pin | £0 | £1,890 | £1,890 |
| 7kW | £800 | £1,680 | £2,480 |
| 22kW | £2,500 | £1,680 | £4,180 |
*E ipapisitse le 10,000 limaele/selemo ho 3.5mi/kWh, 15p/kWh
Kutloisiso ea Bohlokoa: Chaja ea 7kW e lefa tefo ea eona ho feta plug ea 3-pin nakong ea lilemo tse ka bang 3 ka ts'ebetso e ntle le bonolo.
Mehopolo ea Tlhophiso
Litlhoko tsa Motlakase
- Bonyane: 100A phanele ea tšebeletso
- Potoloho: 32A e inehetseng ka Mofuta oa B RCD
- Cable: 6mm² kapa lefahla le leholoanyane + lefatše
- Tshireletso: E tlameha ho ba MCB ka boeona
Litlhoko tse Tloaelehileng tsa Ntlafatso
- Phetoho ea yuniti ea bareki (£400-£800)
- Mathata a ho tsamaisa lithapo (£200-£500)
- Ho kenya molamu oa lefatše (£150-£300)
Likarolo tse Smart tsa Lichaja tsa Sejoale-joale tsa 7kW
Li-unit tsa kajeno tsa 7kW li fana ka bokhoni bo fetang hole ba ho tjhaja:
1. Tlhokomelo ea Matla
- Tšebeliso ea nako ea sebele le ea histori
- Palo ea litšenyehelo ho latela seshene/khoeli
2. Ntlafatso ea Litefiso
- Ho tjhaja ka bohona
- Ho kopanya le Octopus Intelligent joalo-joalo.
3. Ho lumellana ha Solar
- Ho bapisa letsatsi (Zappi, Hypervolt joalo-joalo)
- Mekhoa ea ho thibela kantle ho naha
4. Taolo ea ho fihlella
- RFID / netefatso ea mosebelisi
- Mekhoa ea ho tjhaja baeti
The Resale Value Factor
Tšusumetso ea Bohlokoa ba Lehae
- Lichaja tsa 7kW li eketsa £1,500-£3,000 boleng ba thepa
- E thathamisitsoe e le karolo ea premium ho Rightmove/Zoopla
- Lehae la bopaki ba bokamoso bakeng sa mong'a e latelang
Litlhaloso tsa Portability
- Hardwired vs. meaho e socketed
- Liyuniti tse ling li ka fallisoa (sheba waranti)
Maiphihlelo a Basebelisi: Maikutlo a 'Nete a Lefatše
Litlaleho Tse Ntle
- "E tjhaja 64kWh Kona ea ka bosiu bo le bong habonolo feela"- Sarah, Bristol
- "E bolokile £50 / khoeli khahlano le tefiso ea sechaba"- Mark, Manchester
- "Kemiso ea app e etsa hore ho be thata"- Priya, London
Litletlebo Tse Tloaelehileng
- “Ke lakatsa eka nka be ke ile 22kW joale kaha ke na le li-EV tse peli”- David, Leeds
- "Ho nka nako e telele ho tjhaja Tesla ea ka ea 90kWh"- Oliver, Surrey
Bokamoso-Bopaki Qeto ea Hao
Leha 7kW e kopana le litlhoko tsa hajoale, nahana ka:
Emerging Technologies
- Ho tjhaja ka mahlakore a mabedi (V2H)
- Ho leka-lekanya mojaro o matla
- Litsamaiso tsa cable tse utloang ka boits'oaro
Ntlafatsa Litsela
- Khetha likarolo tse nang le bokhoni ba ho kopanya li-daisy
- Khetha litsamaiso tsa modular (joalo ka Wallbox Pulsar Plus)
- Etsa bonnete ba hore e lumellana le lisebelisoa tse ka bang teng tsa letsatsi
Likhothaletso tsa Setsebi
Molemo ka ho Fetisisa Bakeng sa:
✅ Malapa a le mong-EV
✅ Karolelano ea bapalami (≤100 limaele / letsatsi)
✅ Matlo a nang le ts'ebeletso ea motlakase ea 100-200A
✅ Ba batlang ho leka-lekana ha litšenyehelo le ts'ebetso
Nahana ka Mekhoa e Meng Haeba:
❌ U ntša libeteri tse kholo khafetsa letsatsi le letsatsi
❌ Lehae la hau le na le matla a mekhahlelo e 3
❌ U lebeletse ho fumana EV ea bobeli haufinyane
Qeto: Na 7kW e na le Bohlokoa?
Bakeng sa boholo ba beng ba UK EV, tjhaja ea lapeng ea 7kW e emelasebaka se monatepakeng tsa:
- Tshebetso: E lekane bakeng sa litefiso tse felletseng tsa bosiu bo le bong
- Litšenyehelo: Litšenyehelo tse utloahalang tsa ho kenya
- Ho lumellana: E sebetsa ka li-EV tsohle le matlo a mangata
Le hoja e se khetho e potlakileng ka ho fetisisa e fumanehang, ho leka-lekana ha eona ho sebetsa le ho khoneha ho etsa hore e be eonakhothaletso ea kamehlabakeng sa maemo a mangata a bolulo. Molemo oa ho tsohela koloi e tjhajisitsoeng ka botlalo hoseng ho hong le ho hong - ntle le lintlafatso tse theko e phahameng tsa motlakase - ka tloaelo o lokafatsa matsete nakong ea lilemo tse 2-3 ka ho boloka mafura feela.
Ha libeteri tsa EV li ntse li hola, tse ling li kanna tsa hloka litharollo tse potlakileng, empa hajoale, 7kW e ntse e le eonatekanyo ea khautabakeng sa tefiso e utloahalang ea lapeng. Pele o kenya, kamehla:
- Fumana mantsoe a qotsitsoeng a mangata ho tsoa ho li-instickers tse lumelletsoeng ke OZEV
- Netefatsa matla a motlakase a lehae la hau
- Nahana ka tšebeliso ea hau ea EV bakeng sa lilemo tse 5+ tse tlang
- Lekola mefuta e bohlale bakeng sa ho fetoha habonolo
Ha e khethiloe ka nepo, tjhaja ea lapeng ea 7kW e fetola boiphihlelo ba beng ba EV ho tloha ho "ho laola ho tjhaja" ho ea ho feela ho hokela le ho lebala ka eona - ka tsela eo ho tjhaja hae ho lokelang ho ba ka eona.
Nako ea poso: Apr-11-2025
