From how solar panels work to what grants you can claim — and how Home Solar Direct makes finding a trusted local installer effortless.
Solar panels, also called photovoltaic (PV) panels, convert sunlight into electricity using semiconductor cells — typically made from silicon. When light hits these cells, it knocks electrons loose, generating a flow of direct current (DC) electricity.
An inverter converts this DC electricity into alternating current (AC), which is what your home appliances use. Any electricity you don't use is either stored in a battery or exported back to the National Grid — and you can be paid for that surplus through the Smart Export Guarantee (SEG).
Yes. Solar panels generate electricity from daylight, not direct sunshine. Even on an overcast UK day, your panels are producing power. Output is naturally higher in summer, but modern panels are efficient year-round — the UK gets enough solar resource to make the investment worthwhile in virtually every region.
The cost of a solar installation depends on your roof size, energy usage, and whether you add battery storage. Prices have fallen significantly over the past decade and continue to drop as the technology matures.
The UK government offers several schemes to make solar more affordable, and your local installer can confirm which you qualify for as part of your free quote.
We built Home Solar Direct because finding a trustworthy local solar installer is harder than it should be. Comparison sites sell your data to dozens of companies at once. Cold-call firms push unsuitable products. Finding someone local and credible takes real effort.
Home Solar Direct is different. Our AI advisor genuinely understands solar and helps you find the right answer — not just the nearest salesperson. And when you're ready, we connect you with one vetted, MCS-accredited installer in your area, not twenty.