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Solar · Advice

What are the red flags when buying solar panels?

Short answer

Be wary of cold callers, same-day discounts, pressure to sign in your home, claims that panels are 'free' or 'pay for themselves' on finance, savings based on old export prices, no site survey, no named products, large upfront deposits without insurance, and installers not on the MCS register. You have a 14-day cancellation right for doorstep sales.

Last checked 24 September 2026 · 1 source

In more detail

  • FOS decisions show recurring complaints that solar was sold as self-funding.
  • Deposit protection windows vary by RECC insurer (35 to 120+ days) - large early deposits may exceed cover.
  • Consumer Contracts Regulations 2013 give 14 days to cancel off-premises contracts (statutory right; not re-read here).

The facts, dated

  1. 01
    RECC deposit protection periods range from 35 to 120+ days depending on insurer — 35-120 days

    market_data · UK · checked 24 September 2026 · recc.org.uk

Sources

Last checked: 24 September 2026