Meter cupboard upgrade to three-phase for a battery

Making the meter cupboard (the meterkast in Dutch homes) suitable for three-phase with a battery is a fixed installation package for a private or small-business connection. The price includes 21% Dutch VAT.

What does this package include?

Adjustment of the meter cupboard with phase distribution, small materials, a three-phase main switch up to and including 80 A and an additional RCD where needed.

The installation applies to systems up to and including 10 kW and covers the Netherlands, except the Dutch Wadden Islands. We first check the location, cable route and meter cupboard. The battery or EV charger and all supplied parts must be present at the agreed location.

When does additional work apply?

Materials, metres or work beyond the package scope described here are only carried out as additional work. The installer records this on a work order that you sign. It is then billed afterwards at cost. There is no refund if a part of the fixed package turns out not to be needed.

This item does not change the grid connection itself. You arrange that adjustment directly with your grid operator.

Warranty and grid connection

The work is carried out to the Dutch NEN 1010 and NEN 3140 standards. The installation work comes with a two-year installation warranty. If your grid connection needs upgrading from single-phase to three-phase, you arrange that change yourself with your grid operator via mijnaansluitingen.nl.

Before ordering, also read how installation works. If the system is heavier than 10 kW or your situation differs a lot from this, we prepare a custom quote.