Your solar power, even in the evening.

Your panels produce during the day, but you use most of your power in the evening. A home battery stores your solar power for later. We first check whether it pays off for you, and which size fits.

Calculate my home battery Let's meet

Prefer a price estimate first? See our starting prices

A home battery being configured with a laptop, with the inverters on the wall above

Good to know

When does a home battery pay off?

Not equally for everyone. These are the situations where a battery makes the biggest difference.

You have a digital meter

You pay for every kWh you take from the grid and get little back for what you feed in. Using it yourself then becomes more valuable.

Your panels produce more during the day than you use

Without a battery, that surplus goes to the grid. With a battery, you use it yourself in the evening.

You want to manage your peak consumption more smartly

With smart control, a battery can lower your highest peak. We look at this together with your consumption.

A battery that is too big costs you money. A battery that fits pays for itself.

Craftsmanship

What we pay attention to during installation

The right spotDry, frost free and easy to reach, with enough space for the battery to breathe.
Tidy cablingCables in trunking, everything labelled, a distribution board you can still find your way around later.
Set to your consumptionWe set the control to when you use power, not to a standard profile.
Explanation at handoverWe show you the app and what you see in it, so you can follow what your battery does yourself.

How we work

How we approach it

STEP 01
Calculate it yourself
You find out which capacity suits your consumption.
STEP 02
Advice
We visit, take measurements and listen to what matters to you.
STEP 03
A clear proposal
A quote you understand, with what we do and what it costs.
STEP 04
Installation and follow-up
Neatly installed, everything explained, and we stay within reach afterwards.

Frequently asked questions

Your questions about home batteries

Is your question not listed? We are happy to answer it during a free advice meeting.

How accurate is this calculation?

We simulate your consumption and your solar production hour by hour over a full year, with sunny and cloudy days. Still, it remains an estimate: every household uses energy differently. With the quarter-hourly data from your digital meter, we make the advice more accurate.

Why do you show a range and not an exact saving?

Your saving depends on your energy prices, your habits and the weather. That is why we show a range. We do not promise savings we cannot deliver.

Is a home battery worth it without solar panels?

With a fixed contract, usually not. A battery mainly stores your own solar power for later. That is why, without panels, the calculator shows the scenario with solar panels and a battery together.

Is the capacity tariff included?

Not yet. The capacity tariff charges your highest quarter-hour peak per month. A battery with smart control can lower that peak. We look at this during the advice meeting, because it depends heavily on your consumption.

What if I have a dynamic contract?

Then a smartly controlled battery can charge when power is cheap and discharge when power is expensive. That extra benefit is not yet included in this calculation. We are happy to discuss it with you.

Works well together