Personal guidance

Ask PowerHub about home battery storage

Share your country, hourly consumption, solar situation and preferred capacity. We will separate confirmed product facts from the local points that still need an installer, supplier or legal check.

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What information helps?

Your country, connection, hourly import and export, solar system, tariff type and the energy you want to shift are the most useful starting points.

Capacity question

Send representative hourly data or a summary of evening and overnight consumption.

Installation question

Describe the intended location and connection. Do not send sensitive account credentials or full identity documents.

Country-specific answer

We will not assume that Dutch or Spanish rules apply elsewhere. Local requirements are clearly marked for confirmation.

Contact

Email info@powerhubone.com with the subject ‘English home battery advice’. Support will respond with the next practical questions.

In depth

What to know before you decide

What good home battery advice looks like

Useful advice starts with your hourly data, not with a product. Consumption per hour, export per hour and your tariff structure together determine how much energy can realistically be shifted, and therefore which capacity makes sense.

The second question is the connection. Standard operation up to 800 W uses a suitable 230 V outlet; up to 2.4 kW peak requires a dedicated circuit installed by a qualified electrician. That choice affects what the battery can do in the evening more than extra capacity does.

What we will not tell you

We do not quote a guaranteed saving. Tariffs, consumption and solar generation change, so any figure is a scenario rather than a promise.

We also do not invent specifications. Published prices, real capacities from 2.4 to 12.0 kWh and warranty terms are stated openly; anything not yet confirmed is left out rather than estimated.

Next step

Explore PowerHub ONE, the modular home battery

Five configurations, prices and the published warranty framework on one page.

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Customer reviews

What customers say about PowerHub ONE

We only publish reviews from customers who actually bought and used the product. As long as there are no reviews, no score is shown here — we never invent one.

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Once customers have their PowerHub ONE in use, we invite them to share their experience and the average appears here.

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Customers receive a personal invitation after delivery. Every review is published unchanged, including critical ones.

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Frequently asked questions

Answers for an evidence-based decision

No. Country-specific availability, seller, tax and delivery must first be confirmed.

Hourly data is more useful. Remove account numbers and other personal details before sharing files.

We can identify product requirements, but a qualified local professional must confirm property-specific electrical work and local rules.

Next step

Continue in the English guide

Home battery storage guide Prices and models Home battery FAQ PowerHub ONE