Solar
Do solar panels work on cloudy days?
What panels actually do when the sun is not shining, and what that means for a typical British home.
Updated July 2026
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Understand your energy options.
Clear, practical guides to solar panels, battery storage, heat pumps, EV charging, energy grants and smarter home energy.
Featured guides
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Latest guides
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Interactive assessment
Is Solar Right for Your Home?
Answer 7 simple questions about your home and energy use and get your personalised solar suitability result in around 2 minutes.
Solar
NewBest plug in solar panels UK 2026
A concise comparison of verified plug in solar kits currently listed for UK buyers, with checked prices, specifications and limitations.
Last updated September 2026
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Energy Grants
New£9,000 heat pump grant: who qualifies?
How the Boiler Upgrade Scheme's £9,000 enhanced grant works, who qualifies, and how it compares to the standard £7,500 rate.
Last updated September 2026
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Battery Storage
NewCan you have a home battery without solar panels?
How a home battery can charge from the grid without solar panels, the role of off-peak tariffs, typical sizes and what to consider before buying.
Updated September 2026
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Energy Bills
New0% VAT on electricity: what the October 2026 cut means for your energy bills
VAT on qualifying domestic electricity falls from 5% to 0% from 1 October 2026 until 31 March 2027. What the temporary cut means for bills, and how it differs from the 0% VAT on solar and battery installations.
Last updated October 2026
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NewPlug in solar panels UK 2026: prices, savings, rules and where to buy
What changed from 27 August 2026, how plug in solar works, what it might save and who it suits.
Last updated August 2026
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Battery Storage
Best portable power stations UK
Portable power stations compared for home backup, camping and off grid use.
Updated August 2026
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Reviews
Jackery Explorer 1000 v2 review
What the Jackery Explorer 1000 v2 offers for home backup and off grid power.
Updated July 2026
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Reviews
EcoFlow Delta Pro 3 review
What the EcoFlow Delta Pro 3 offers for whole home backup and higher demand use.
Updated July 2026
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Battery Storage
Are solar batteries worth it in the UK?
The questions to ask before adding battery storage to a solar panel system.
Updated July 2026
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EV Charging
Can solar panels charge an electric car?
How solar generation, home chargers and tariffs fit together for EV owners.
Updated July 2026
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