Home charging setup guide: What I wish I knew before installing
User #1 2/20/2026
Just finished getting my home charger installed and learned a lot along the way. Here's what I wish someone had told me:
**Choosing a charger:**
- 7kW is plenty for overnight charging (adds ~30 miles/hour)
- Smart chargers are worth the extra cost for scheduling off-peak rates
- Make sure it's OZEV grant eligible if you're in the UK
**Installation tips:**
- Get multiple quotes (prices varied from £800-£1,500 for the same charger)
- Check your consumer unit has space for a new circuit
- Consider future-proofing with a higher-rated cable
- Wi-Fi signal matters if you want smart features
**Costs:**
- Charger: £500-800
- Installation: £300-700
- OZEV grant: -£350
Happy to answer questions about the process!
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