← All tips

Charge your electric car smartly at home

Charge a little every day at a lower power, at night or on solar power, and choose a charge point with load balancing; every home charge point must be registered with Fluvius.

Flanders · Subject to change

Sources checked on · next check by . Check the source before you act.

ElectricityLevel 3 · UpgradeCost: €100–2,500A few hours

How you charge matters more than the charger. Charge a little every day rather than filling the battery every few days, and charge more slowly at a lower power. If you drive under 100 km a day, an ordinary socket (about 10 km of range per hour) or a 4 kW charge point (about 15 km per hour) is enough. Charge at night, or at midday on solar power: charging at 7 kW while your panels produce 3 kW only draws 4 kW from the grid.

A smart charge point with load balancing watches the total use of your home and slows charging down when, say, the dryer and dishwasher are running. That protects your electrical installation and keeps your capacity peak low. It can use your meter's user port to measure, and it is especially handy with a dynamic electricity tariff. A timer in the car's app does part of the job too.

Every home charge point must be registered with Fluvius, which you do in Mijn Fluvius. Rules for charge points are changing, so check Fluvius before you buy one.

Details

ImpactIndirect · This saves no energy by itself: it is a rule, a service, a contract, or a health or safety item. How we rate impact
Estimated savingNot quantified; slower, spread-out charging keeps the capacity peak down, and solar charging uses your own power. (confidence: low)
Who actsYou (owner)
Needs landlord's agreementNo
TypeAction

Do this together with

Sources

  1. Tips om je verbruik te spreiden met een digitale meter (in Dutch) · Vlaamse Nutsregulator (official source) · checked on
    Backs: charge daily rather than fully every few days; charge slower at lower power; a socket gives about 10 km and a 4 kW charger about 15 km per hour; choose load balancing; charging at 7 kW with 3 kW of solar loads the grid with 4 kW
    Where: sections 'Je hebt een elektrische auto' and 'Je hebt zonnepanelen'
  2. Slim laden = voordelig laden (in Dutch) · Fluvius (official source) · checked on
    Backs: charge at lower power, use a timer, charge on solar power; smart charger useful with a dynamic tariff; load balancing prevents overloading; P1 port as measuring point
  3. Thuis opladen (in Dutch) · Fluvius (official source) · checked on
    Backs: a home charge point must always be registered with Fluvius

Suggest an improvement to this tip