Make smarter solar decisions
Practical guides, honest analysis, and interactive tools for homeowners exploring solar energy.
Latest Guides
All guides →
UK Solar Glossary: Plain-English Definitions for Every Term You'll Encounter
A complete reference guide to solar panel terminology for UK homeowners. From AC and DC to kWp, MCS, SEG, and DNO - everything explained in plain English.
What Can a Home Battery Actually Do For You?
A plain-English guide to the four main benefits of a home battery: storing solar, cutting bills with smart tariffs, backup power, and energy arbitrage.
What Size Solar System Do I Need in the UK?
A practical guide to sizing a solar panel system based on your electricity usage, UK conditions, and real-world expectations.
How Solar Panels Work (Simple UK Guide for Homeowners)
A simple, no-jargon explanation of how solar panels work in the UK, including inverters, export payments, shading, and lifespan.
From the Blog
All posts →
What Does a Typical UK Solar Installation Actually Look Like?
From system size and panel count to costs, savings, and payback - here is what the data says about the most common domestic solar setup in the UK today.
"Renewables Can't Power the UK" - What the Actual Data Says
The claim that renewable energy is too unreliable to power Britain is still repeated regularly. The National Grid data tells a very different story.
New tool: Solar Generation Estimator
Quickly get a rough estimate of how much electricity solar panels could generate for you across a year.
Solar Generation in Winter: What to Actually Expect in the UK
Real generation data from a 4.89kWp UK system across a full year.