Solar Energy Blog
Latest news, guides, and insights on renewable energy, solar panels, and energy savings.
Showing 12 articles of 216
Best Solar Panels for Home: Solar Panel Brands Compared
We compare the most popular UK solar panel brands head-to-head — efficiency, warranty, price, and where each one fits best. 2026 buyer's guide.
27 April 2026
EVs and Solar Panels: Can You Charge Your Car?
Yes — and the right setup can charge an EV almost for free in summer. Here's how solar PV pairs with home charging, what's worth spending on, and the realistic numbers.
27 April 2026
Cost of Solar Panels Over Time: Trends and Insights
A 4kW solar system costs £6,000–£8,000 installed in 2026. Here's how panel prices have shifted over the past decade and what that means for buyers.
27 April 2026
Do Solar Panels Need to Face South?
South-facing is best in the UK, but east and west facing roofs work too — usually within 10–15% of optimum. Here's what each orientation actually costs in generation.
27 April 2026
The Optimum Angle for Solar Panels in the UK
The ideal pitch in the UK is around 35°. Here's how panel angle affects generation across the seasons, and what to do if your roof doesn't match.
27 April 2026
Will an Air Source Heat Pump Work with My Old Radiators?
Probably yes — but some may need upgrading. Most retrofit projects retain 60–80% of existing radiators and upsize the rest. Here's how to tell which.
23 April 2026
Choosing the Right Ventilation System for Your Property
Extract, PIV, MVHR, decentralised — each suits a different property. A plain-English guide to which system fits which home, and why it matters more as we insulate better.
23 April 2026
Diagnosing Problems with Your Solar PV System Through Monitoring Data
Monitoring data tells you exactly what your solar system is doing — and usually why it's underperforming. A field guide to the patterns worth knowing.
23 April 2026
Complete Guide to Renewable Energy in 2026: Solar, Heat Pumps & Battery Storage
Everything worth knowing about solar, heat pumps and battery storage in 2026 — costs, grants, payback, and how the three work together. MCS-certified guidance.
23 April 2026
What Does My EPC Mean? From Rating to Action Plan
Your EPC is a starting point, not a plan. Here's how to read the rating, prioritise the right upgrades, and turn the report into a costed roadmap.
23 April 2026
Flexible Solar Panels: Pros, Cons and Everything You Need to Know (2026)
Are flexible solar panels worth it? We cover efficiency, durability, costs, and when they make sense vs rigid panels for UK homes.
14 April 2026
How Long Does It Take Solar Panels to Pay for Themselves in the UK?
Solar panels typically pay for themselves in 7-11 years in the UK. Here's how payback works, what affects it, and how to maximise your return.
14 April 2026
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