What’s a granny charger?
A “granny” charger, often known as a “granny cable”, is a time period used for sluggish, Stage 1 trickle electrical automobile charging utilizing a UK home socket at 2.3kW. The identify might sound unusual, however a granny charger has earned its title as a result of it’s sometimes one thing you’ll use to cost an EV when visiting your granny – or member of the family – while you don’t have entry to a regular residence or public EV charger.
For the design, a granny charger for an electrical automobile has a regular UK family electrical 3 pin plug on one finish that matches in a home socket and an EV connector (sometimes Sort 1 or Sort 2 socket) on the opposite finish that connects to your EV. Be sure you get the proper granny charging cable in your EV, equivalent to Granny Charger Sort 1 for Sort 1 electrical autos and Sort 2 granny charger for Sort 2 connectors, or else you received’t be capable of cost.
Granny chargers lack the aesthetic enchantment of residence chargers and still have restricted flexibility by way of model and performance. For instance, in contrast to tethered residence EV chargers, you may’t select a cable size for an EV granny charger. As a substitute, an EV granny charger wants an extension cable if you happen to require longer cabling. It’s vital to notice that residence EV chargers are particularly manufactured for harsh climate circumstances, and whereas granny fees themselves are waterproof – granny charger extensions aren’t and have to be monitored rigorously.
Ohme Granny Charger
Do electrical automobiles include granny chargers?
Most new electrical automobiles include a granny cable, or ‘in cable management field’ (ICCB). For instance, new Teslas all the time include a Tesla granny charger. In case you are buying any second EV second-hand, it is best to examine whether or not your electrical automobile will include a granny charger, because it’s not all the time assured.
What are the advantages of utilizing an EV granny charger?
The core benefit of an electrical automobile granny cable is its flexibility. Being compact and light-weight, granny chargers are simple to hold within the trunk of a automobile and can be utilized wherever there’s a regular socket, whether or not it’s at residence, work, or whereas travelling. Whereas residence charging factors are put in on properties and can’t be transported (until shifting home), granny chargers are transportable – which is why they’re additionally typically known as ‘transportable EV chargers’.
Ought to I exploit a granny charger to cost my electrical automobile (EV)?
Granny chargers are a sensible backup for EV house owners, guaranteeing they will recharge their autos, even with out residence or public charging factors, each time and wherever they’re. However whereas it might seem to be they provide extra flexibility, granny chargers are meant for infrequent use and as a backup charging resolution – not as a full-time on a regular basis charger. For quicker, extra environment friendly and safer charging periods, devoted residence charging items or public fast-charging stations are the popular choices.
Since granny cables are just for emergency use, they don’t include sensible options that you’d in any other case obtain with a sensible residence EV charger, which means you lose out on important value financial savings – and extra. Moreover, granny chargers don’t uphold the identical security ranges as devoted residence chargers.
You’ll find out why charging your electrical automobile with a granny charger and three pin socket isn’t the very best resolution intimately in our weblog.
What’s the greatest granny charger?
In our opinion, there aren’t any greatest granny chargers within the UK, as they shouldn’t be used as an alternative choice to residence EV chargers or public charging factors due to the security dangers imposed if used ceaselessly and excessively. Though, the beforehand manufactured Ohme granny charger was among the best.
Uninterested in utilizing sluggish granny chargers in your EV? Or, concerned about charging smarter, quicker and safer?
Residence electrical automobile chargers supply quicker charging in comparison with granny cables, charging at a fee of 7kW as a substitute of two.3kW – that’s thrice the pace of a granny charger.
Flexibility and efficiency are key benefits of residence EV chargers, too. For one, to cease charging on a granny charger, you need to unplug or change off the socket, whereas, for a house EV charger, you may cease and begin charging by way of your property chargers app. Moreover, you may schedule charging throughout off-peak hours with a house EV charger – one thing you can’t do with a granny EV charger – which may end up in a whole bunch of kilos value of value financial savings.
That’s not together with the model and aesthetics of a house EV charger, both.
At We Energy Your Automotive, we solely promote the very best residence electrical automobile chargers available on the market – tried and examined to make sure we provide the most secure, smartest and most dependable charging factors.
With end-to-end residence charging options, we are able to deal with your entire course of for you – from enquiry by to post-installation – together with DNO functions and grant paperwork.
For those who’re concerned about a house EV charger, please contact our skilled advisors at 03333 44 96 99. Our staff can be found to supply free, unbiased recommendation seven days every week – together with financial institution holidays. Alternatively, full the shape under, and a member of our staff might be in contact.