How to set up EV charging at home in India: load, wiring and society rules
What you need to charge an EV at home: the right charger, sanctioned load, safe wiring, society permission and EV tariffs.
Most EV charging in India happens at home, overnight. It's usually the cheapest and least stressful way to keep an EV topped up. But before you plug in, it helps to know what your wiring, your electricity connection and your housing society need to allow.
Here's a practical guide to setting up home charging, whether you ride a scooter or drive a car.
The short version
| You have… | What usually works | What to check |
|---|---|---|
| Electric scooter or bike | The portable charger that comes with it, on a regular socket | A good-quality socket on its own circuit |
| Electric car, light daily use | The portable charger on a 15A socket | Socket condition, earthing, a dedicated MCB |
| Electric car, longer daily drives | An AC wallbox (often 7.2 kW or 7.4 kW) | Sanctioned load, cable size, society permission |
Step 1: Work out which charger you need
Scooters and bikes come with a portable charger. You plug it into a normal socket, and that's the whole setup. If your scooter supports a brand's own fast-charging network, that's extra, not a requirement.
Cars usually come with a portable charger that plugs into a 15A socket, and many carmakers also offer a wallbox. A wallbox charges faster, but only up to the limit of your car's onboard charger. A car that accepts 3.3 kW on AC won't charge faster on a 7.2 kW wallbox. Our connector guide explains the plugs, and our charging time guide shows how long each option takes.
Before buying a wallbox, check whether one is included with your car. One guide notes that many carmakers include a home charger free with the vehicle.
Step 2: Check your electricity connection
Under the Ministry of Power's EV charging guidelines (revised in September 2024), you can charge an EV on your existing home connection. If you need more power, you can apply to your electricity company (DISCOM) to increase your sanctioned load.
Load matters most for wallboxes. Guides on home installation agree that a 7.2 kW wallbox usually needs more than a 5 kW sanctioned load, which typical flats often have. In that case you'll need to apply for a load increase before installing, and some homes may need a three-phase connection.
Not sure of your sanctioned load? It's printed on your electricity bill.
Step 3: Get the wiring right
This is where safety matters most. Installation guides recommend:
- A dedicated circuit from your distribution board with its own MCB, never a shared socket or extension board.
- Proper earthing, checked by an electrician.
- Correctly sized cable for a wallbox. One guide gives 6 mm² copper as the standard run for a 7.2 kW charger.
- A certified installer, often arranged by the car dealer or charger brand.
Even for a portable charger on a 15A socket, have an electrician check the socket and wiring first. EVs draw high power for hours at a time, which old or loose wiring doesn't handle well.
Step 4: Ask your housing society
If you live in an apartment and charge in a shared basement or parking area, you'll usually need your society's or RWA's permission, especially for the meter and cable route.
The government's guidelines direct housing societies to allow residents to install chargers in their own parking spaces. In practice, some societies still refuse. In February 2026, the Supreme Court issued notice on a petition over housing societies denying permission for EV chargers, so this is still being settled.
Tips that help:
- Put your request in writing, with the charger model, power and installer details.
- Offer to use a separate meter so the society isn't paying for your charging.
- Point out that installation is at your own cost by a certified installer.
Step 5: Choose how you're billed
You have two main options:
- Use your existing meter. Simplest. Charging is billed at your normal domestic rate and adds to your monthly units, which can push you into a higher slab.
- Get a separate EV connection or meter. The 2024 guidelines let homeowners and housing societies ask their DISCOM for a separate metered connection with an EV tariff. In Delhi, for example, the EV tariff has been widely reported at ₹4.50 per unit.
EV tariffs and the process to get a separate meter vary by state and DISCOM, so ask yours for the current rate before deciding. A separate meter has its own cost, and getting it can take time, so it tends to make more sense if you charge a lot.
What does it cost?
- Portable charger on a socket: usually nothing extra beyond an electrician's check and any wiring fixes.
- Wallbox: one installation guide puts a 7.2 kW wallbox at roughly ₹35,000 to ₹85,000 with installation. Prices vary by brand and site.
- Separate EV meter: one guide reports around ₹3,000 to ₹6,000, though this varies by DISCOM.
To see what each charge will cost on your tariff, try our EV charging cost calculator. It works out the cost per charge, per km and per month.
Quick checklist
- Know your car's onboard charger limit before buying a wallbox
- Check your sanctioned load on your electricity bill
- Use a dedicated circuit with an MCB and proper earthing
- Get written permission from your society if you share parking
- Ask your DISCOM about EV tariffs and separate meters
- Use public chargers for road trips; find them on our map
Sources: Moneylife: EV owners can charge on existing connections · JMK Research: decoding the EV charging guidelines · Cartoq: societies told not to stop residents installing chargers · IANS: Supreme Court notice on EV charger NOC petition · Mercom: Delhi EV charging tariff · MeraEV: home charging guide · Evfy: apartment charger installation