A 7kW home charger can fill most electric cars overnight on an off-peak tariff. Fitting it at the same time as a battery means one visit, one set of paperwork and one electrician on site.
Smart chargers can be scheduled to charge in your cheapest window, and when a battery is fitted they can be set up to work with it. Solar Heaven offers 7kW single-phase and 22kW three-phase chargers, tethered or untethered. Whether a 22kW charger suits you depends on your supply and your car.
Published October 22, 2026 · All guides