Home wallbox 7kW setup
Type-2 7kW wallbox install with load balancing.
A 7 kW home wallbox cuts charging time roughly in half vs a 3.3 kW unit — full charge from 20% in 4-5 hours instead of 8-10. We handle the full upgrade: sanctioned load increase coordination with the discom (if needed), three-phase wiring if your home supports it, smart wallbox install, and OCPP setup so you can monitor charging from your phone.
What's included
- Load capacity audit
- Dedicated 32A line
- Type-2 wallbox mount
- Smart load-balancing (if needed)
- Earthing + RCBO
- App pairing
Why this matters
For households charging two EVs or running an EV alongside heavy AC loads, a 3.3 kW charger creates schedule conflicts. A correct 7 kW install removes the conflict and supports type-2 charging speeds across all current and future EVs.
How it works
- 1
Free site survey including discom paperwork review.
- 2
Sanctioned-load uplift coordination (we handle the application).
- 3
Three-phase + neutral cable run with armoured XLPE.
- 4
32A MCB + 30mA RCBO.
- 5
Wallbox install + OCPP commissioning.
- 6
Phone-app pairing + first full-charge under supervision.
What to expect
Sanctioned-load uplift can take 2-4 weeks with the discom — we manage that paperwork. Install day is 4-6 hours.
What we typically find
From hundreds of inspections — what makes the report.
- Existing sanctioned load too low (most common upgrade)
- Single-phase home that we convert to three-phase
- Earth-pit dry (we install fresh earthing)
How to prepare
- Have last 3 months of electricity bills
- Confirm long-term parking spot is fixed
Equipment we use
- Branded 7 kW wallbox (Tata Power, Statiq, Lectrium)
- Schneider MCBs + RCBOs
- XLPE armoured 6mm² cable
Certifications
- Licensed electrical contractors
- OEM-partner installer
- 2-year warranty
Transparent pricing breakdown
No hidden charges. This is exactly what makes up your bill.
Wallbox (Tata Power 7 kW or equivalent) | ₹18,000 |
Cable + breakers + RCBO | ₹6,000 |
Labour + commissioning | ₹4,999 |
Discom coordination + paperwork Included | ₹0 |
| Total | ₹28,999 |
Listed price ₹19,999 may differ from sum of line items due to package pricing. Workshop confirms before invoicing.
What customers say
“Two-EV household, 7 kW removed our charging conflict. Discom paperwork was the worst part and they handled all of it.”
FAQs
DISCOM permission needed?+
Sometimes — depends on existing connected load. We advise during site survey.
Load balancing?+
We can install a CT clamp to dynamically reduce charge rate when home load spikes.
How long?+
Half a day.
Who needs this
Owners of 4W EVs with 7kW+ onboard chargers.
What's NOT included (honestly)
- The wallbox unit itself
- DISCOM load-upgrade fee if required
Related services
Ready to book home wallbox 7kw setup?
Fixed price ₹19,999 — no surprises. Or describe a different problem and we'll match the right service.