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Rank 7
December 20, 2019
Solved

Is it possible to fit an EV charger in my garage if it's away from the house?

  • December 20, 2019
  • 27 replies
  • 29245 views

The garage where our cars are parked is about 4 metres from the house and Distribution Board. There is a standard 13 amp socket in the garage on a spur from the house.

The garage is hardly larger than the cars, a golf estate and a polo.  The estate has to go nose in, the polo tail in, so as to be able to exit the cars in the small space between ever-widening car dimensions.

We have solar panels on the house, which feed surplus into the grid, and an economy 7 tariff.

Is it possible to fit one - and in future 2 - chargers in the garage?

How much space is required around the cars to be able to connect to them - or is that a “how long is a piece of string?” question that depends on the specific model?

Does the system allow for daytime charging using surplus from the panels, but otherwise only the night-time electricity?

Best answer by Ash_OVO

Updated on 29/04/26 by Ben_OVO

 

When an installation takes place in a garage that isn’t connected to the main building where the consumer unit is located, there would usually be groundworks involved. This usually consists of digging up a small trench between the main property and the garage, and laying ducting down in place for the wiring run (power and ethernet).

 

This sort of work isn’t included in a standard installation, however some installers may charge for this work to be completed. You’d also be welcome to get third-party quotes of your own to complete the work.  A standard 7kWh Smart Charger is around 32 amps, and requires the correct cable to be laid between the main building and garage. 

 

Check out exclusive OVO offers on Smart EV chargers here. There’s more advice on the possible placing of a home charging unit from our community members below.

27 replies

Rank 7
August 10, 2020

Please can someone help?

Every video I have seen of V2G or home charging points shows the charger on a drive next to the house. 

Our drive is one car wide, but we have a double garage at the back beyond the house (blame Persimmon who built it). To effectively use an EV each, we’d need to plug in in the garage.

Can it be done?

3.99kW solar 2015, 12kWh batteries 2022, Tado.
Tim_OVO
OVO Staff
OVO Forum Legend
August 11, 2020

Looks like this topic was missed, @EverythingNeedsAUserName when it was posted 7 months ago! :confounded: I can see it wasn’t a ‘Question’ topic type, so other Mods didn’t have this on their ‘to answer’ list. I’ll make it a Question topic now, as I know other potential EV owners will have this same question! 

 

I’m reaching out to the OVO Smart Home team (previously Kaluza Support) now to get some technical advice to you. 

 

I’m hoping some V2G trialists will be able to advice in the meantime. I know @IbrahimEV and @Jequinlan had lots of visits from OVO and DNO engineers, so might be able to advise today….

Carbon neutral - we need a community to get there! My green tech: Aclara SGM 1411-B smart meter, Chameleon IHD6
Ash_OVO
OVO Staff
Ash_OVOSolved
OVO Team
August 11, 2020

Updated on 29/04/26 by Ben_OVO

 

When an installation takes place in a garage that isn’t connected to the main building where the consumer unit is located, there would usually be groundworks involved. This usually consists of digging up a small trench between the main property and the garage, and laying ducting down in place for the wiring run (power and ethernet).

 

This sort of work isn’t included in a standard installation, however some installers may charge for this work to be completed. You’d also be welcome to get third-party quotes of your own to complete the work.  A standard 7kWh Smart Charger is around 32 amps, and requires the correct cable to be laid between the main building and garage. 

 

Check out exclusive OVO offers on Smart EV chargers here. There’s more advice on the possible placing of a home charging unit from our community members below.

"The nation that leads in renewable energy will be the nation that leads the world"
Jequinlan
Rank 10
Rank 10
August 11, 2020

Hi. I had my v2g installed on my garage which was separate to my property and they just ran a cable tacked above ground to the v2g from the main unit. I am guessing distance and maths will mean situations vary especially length of run.

John Quinlan
Rank 7
August 11, 2020

Thanks @Ash_OVO @Jequinlan

I hadn't thought about the cable, with there being a power supply - but of course it won't be powerful enough. 

I guess the first problem will be that between the house and the garage is a pattern-imprinted concrete driveway!

The second problem will be be the shortage of space inside the garage particularly in front of my Golf Estate which has its bonnet underneath set of shelves.

If we do go electric we'll need charging on the right side of the cars. 

Drat. 

3.99kW solar 2015, 12kWh batteries 2022, Tado.
Jequinlan
Rank 10
Rank 10
August 11, 2020

@EverythingNeedsAUserName if you have a route to trace around you may be in luck,  but boy my cable is thick! (And, you will need 2 per charger!) I also had a space issue do got the charger mounted on outside garage wall and the cable can go in...

John Quinlan
NinjaGeek
Rank 12
Rank 12
August 12, 2020

My charging point is nowhere near my house. I have two allocated parking spaces for my house but luckily my spaces are right next to my back garden. Or else I don't think it would of happened 

Renewable energy + EV enthusiast
Rank 7
August 12, 2020

It doesn’t seem as though I am going to be getting an EV. The concrete (shown in blue) is pretty thick and there is very little space for anything inside the garage. If the cars (arrow facing forward) are not parked tightly, there is hardly room to squeeze between them to get out or in!

The garage wall to either side of the door is only about 18 inches. There are fences all along the sides of the drive - at the top of the image is my neighbours garden, at the bottom ours with mature shrubs, and the gate to the garden, next to the house. Our garage wall is their garden edge.

The Leaf is only 7cm shorter than my Golf Estate, and the same width! So I cannot see how I could get at its charging socket.

Length    4490mm
Width    2030mm

Length    4562mm
Width    2027mm

I never thought we’d be stymied because of the mistakes that Persimmon made while building the estate in the mid eighties!  Supposedly they allowed too much space when setting out the earlier houses, and by the time they got to us, everything had to be squeezed in to get the rest of the houses on the land!

Not drawn to scale - IRL the house is bigger than the garage ;)

 

3.99kW solar 2015, 12kWh batteries 2022, Tado.
NinjaGeek
Rank 12
Rank 12
August 12, 2020

@EverythingNeedsAUserName 

Sorry I saw persimmon homes and laughed. I've been living in my persimmom home for 5 years now and it's just awful 😂 but you can get a valuation done where someone comes out and evaluates if it's possible to get an ev charging point. Mine is outside and not under a cover. It is still going with zero issues 

Renewable energy + EV enthusiast
Jequinlan
Rank 10
Rank 10
August 12, 2020

@EverythingNeedsAUserName mine is also outside and the cable just runs inside the garage. Ev chargers need to be durable to weather so it should be fine

John Quinlan