Expert guides on solar panel installation, costs, and savings
Solar panels work brilliantly in the UK—yes, even with our weather. Here's everything you need to know about costs, savings, and whether they're right for your home.
Solar prices have dropped dramatically in the UK. Based on 400+ real installations, see what you'll actually pay in 2025 - from 3kW starter systems to 8kW premium setups with battery storage.
TLDR: A typical 4kW solar system costs £5,000-£7,000 installed. No grants, but the SEG pays for exported electricity. Payback runs 8-12 years with current energy prices.
TLDR: The SEG pays 4-15p per kWh for solar electricity you export to the grid. Octopus offers the best rates. You need an MCS-certified installation and smart meter. Here's how to maximise earnings.
TLDR: Solar installation takes 1-2 days for typical homes. Scaffolding goes up day before. Power is off briefly for electrical connections. Here's the full timeline and what happens.
The 0% VAT rate on residential solar and battery installations continues through 2027. With installation costs stable and installer capacity growing, 2025 could be the ideal year to go solar. Here's the complete picture.