Frequently asked questions

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E.ON Solar and storage

How do solar panels work, on their own and with the addition of battery?

How much money can I expect to save on my electricity bills with solar panels, and solar panels and battery?

Does the product have a warranty?

How much does the product cost to buy?

Tell me more about battery storage

Who can get E.ON Solar and storage?

How do I get E.ON Solar and storage?

Tell me more about electric vehicle charging

How long does solar and storage installation take?

Why should I choose E.ON instead of another provider?

Will I need to replace my inverter to have a battery fitted with my existing PV system?