As a rule of thumb, a minimum of 3.7 kW is recommended for slow AC charging (Mode 2) and 7.4 kW for semi‑fast AC charging (Mode 3) in single‑phase installations. If you need a full charge in around two hours or less, DC charging from 30–40 kW (three‑phase) is required. The right power depends on usage frequency, battery size and the limits of your electrical installation. At Voltib, we can take care of the whole setup—charger plus optional PV panels and even batteries—to make your system as cost‑efficient and environmentally friendly as possible.

Often you don’t. An EV or PHEV can start charging from around 2.3 kW, and a typical household socket can provide more than that. However, if you want to charge within six to eight hours (for example overnight, when there are few other loads) 3.6–7.2 kW is desirable. In Mallorca, homes usually contract around 5–7 kW on average, while small businesses often have 12–15 kW (and can exceed 50 kW depending on activity and HVAC). Hotels can easily exceed 500 kW.

No. Assuming the site has sufficient capacity, you have several options: slow/semi‑fast AC chargers up to 7.4 kW (single‑phase) or 22 kW (three‑phase); and fast/ultra‑fast DC chargers, typically installed at businesses or public locations, offering around 30–320 kW. Voltib will advise on the charger that best fits your current and future needs.

Not necessarily. It is advisable to review available tariffs: many utilities offer cheaper charging at certain times or with PV self‑consumption. Voltib can deliver a complete setup (charger + PV + optional batteries) to keep charging economical and sustainable.