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Shoddy solar panel sales tactics revealed

Thousands of solar panel owners tell us about their experiences buying solar PV – we reveal the poor practices to look out for. Plus find out if you could save money with solar panels while you can still sign up to the feed-in tariff.

Most common solar panel problems

The most common solar panel problems revealed by Which? Are your feed-in tariff payments on time? Have you replaced your inverter? Find out what to expect with solar PV.

Solar panel costs are falling: should you invest?

Solar panel costs are falling but with the feed-in tariff set to close, how much should you pay for solar pv and will you ever make your money back?

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