Fake Solar Panel and Green Energy Scheme Scams at the Doorstep
How doorstep callers sell overpriced, substandard, or non-existent solar panels and green energy systems under the cover of government schemes or guaranteed savings.
Part of: Fake Solar Panel and Green Energy Scheme Scam
Last reviewed: 8 June 2026
Interest in solar panels and home green energy has grown substantially with rising energy costs. Doorstep traders exploit this interest by arriving at properties with glossy brochures and compelling financial projections, selling solar panel installations and green energy systems at inflated prices, under false claims of government subsidy eligibility, or for systems that are never installed or fail to perform as promised.
The sales pitch often emphasises guaranteed savings that are based on unrealistic assumptions, government schemes the property does not actually qualify for, and finance arrangements where the total repayment far exceeds any energy saving benefit.
How this scam works on doorstep
A caller arrives claiming to represent a government solar energy scheme or an energy company with an exclusive offer for the street or area. They conduct a brief rooftop assessment and present a financial projection showing the system paying for itself within a few years. A same-day discount creates pressure to sign immediately.
Installation agreements may involve finance products at high interest rates. Some callers collect deposits for systems that are never installed. Others install low-grade equipment that does not generate the promised output, with warranties that prove impossible to claim when the company closes.
Common red flags
- Caller arrives without appointment claiming the property qualifies for a limited-time government solar scheme
- Financial savings projection assumes maximum generation with no weather or shading caveats
- Same-day signature discount creates pressure to commit before obtaining independent advice
- Installer is not MCS-certified (UK Microgeneration Certification Scheme) or equivalent
- Finance terms are complex, involve high interest rates, or are not clearly explained before signing
How to protect yourself
- Use only MCS-certified installers (UK) or equivalent certified contractors in your country
- Obtain multiple quotes from certified installers found through official directories
- Never sign a contract on the day of an unsolicited doorstep visit
- Verify any claimed government scheme eligibility through official government sources
- Check the finance APR against alternative personal loan products before committing
How to report it
- Report to Trading Standards through Citizens Advice (UK) for misleading doorstep sales
- Report to Action Fraud (UK) at actionfraud.police.uk if a deposit was taken without installation
- Report to MCS (UK) if a claimed certified installer is not found on the MCS register
Frequently asked questions
How do I find a legitimate solar panel installer?
In the UK, use the MCS installer directory at mcscertified.com. In the US, look for NABCEP-certified installers. Obtain quotes from at least two or three certified installers and do not agree to any same-day doorstep offer.