Everything about home batteries, explained honestly
No sales talk, just clear answers. We work out what storage costs, what it returns and which capacity fits your consumption, using the prices listed on this site.
Is a home battery safe?
Home battery safety starts with the cell chemistry, and that is on the datasheet rather than in a reassurance. We checked 458 models, sell 333 of...
Installing a home battery: what is involved?
Where a home battery can go is decided by three datasheet numbers: the weight, the temperature range and the number of phases the inverter needs. We...
Dynamic energy contracts and a home battery
A dynamic contract lets you charge when power is cheap and use it when it is expensive. Whether that earns anything depends on your battery's round-trip...
Which inverter works with which home battery?
Whether a home battery fits your inverter depends almost entirely on which inverter brand you already own. Across 9 manufacturer documents holding 544 released combinations, the...
Home battery subsidy in the Netherlands 2026
There is no national subsidy for a home battery in the Netherlands and the ISDE scheme does not cover storage. What does exist: a provincial scheme...
Best home battery 2026: brands compared honestly
Which home battery brand is best depends on what you are optimising for: price per kWh, warranty term or brand support. We put ten brands from...
Which home battery do I need?
The right capacity follows from your evening and overnight consumption, not from your annual total. We calculate it in three steps, show which size suits which...
What does a home battery cost in 2026?
What a home battery costs depends less on capacity than on brand. We put the price per kWh side by side, explain when you can reclaim...
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