Guides, news, and insights on solar panels and renewable energy in the UK.
What does a typical UK electricity bill look like after installing solar panels? Real monthly figures by household size, with and without battery storage, plus how to push your bill even lower.
The most efficient solar panels available in the UK in 2026, Maxeon 7 (24.1%), Aiko Neostar 2S (23.4%), LONGi Hi-MO X10 (23.3%), and 7 more compared on efficiency, warranty, and value.
How likely are UK blackouts in 2026, why solar panels alone won't power your home in a power cut, and which solar batteries (Tesla Powerwall 3, Sigenergy SigenStor, FoxESS) provide whole-home backup.
Do you need DNO approval before installing solar panels? Full UK guide covering G98 notifications, G99 approvals, the 3.68kW threshold, timelines, costs, and all nine UK DNO regions.
How much does a solar battery cost in the UK? Full 2026 price breakdown by system size (2kW–6kW), typical annual savings, installation costs, available grants, and whether a battery is worth it.
Every Octopus Energy tariff compared for UK solar panel owners in 2026, import and export rates, peak-window earnings, and which tariff fits solar-only, solar + battery, and EV setups.
Can landlords install solar panels on rental properties? Should tenants ask? We cover EPC requirements, ROI for buy-to-let, tax implications, and tenant options including plug-in solar.
The Feed-in Tariff closed in 2019 but solar panels are a better investment in 2026 than they were under FiT. We compare the two schemes with real numbers and explain why.
Every way to finance solar panels in the UK compared, cash, green loans, 0% installer deals, mortgage additions, and why you should avoid solar leases. With real cost comparisons.
The most effective marketing strategies for UK solar installers in 2026. Google Business Profile, comparison sites, reviews, local SEO, paid ads vs leads, referrals, and common mistakes to avoid.
How much do solar panels cost in the UK in 2026? Full breakdown by system size, installation costs, battery add-ons, payback period, and savings. Updated pricing with 0% VAT.
Compare the best solar panels available in the UK for 2026. We rank top brands including Canadian Solar, Jinko, Trina, JA Solar, Hyundai, and more by efficiency, warranty, and value.
Do solar panels add value to your home in the UK? We look at the data on property prices, EPC ratings, buyer preferences, and how much value solar installations typically add.
Yes, solar panels work in winter in the UK. Here's the real data on winter output, how panels handle snow and frost, and why cold weather can actually improve efficiency.
Work out exactly how many solar panels your UK home needs. Step-by-step calculation based on your electricity usage, location, and roof space, with worked examples for every house type.
Can you put solar panels on a north-facing roof in the UK? We cover expected output (40-60% of south-facing), when it works, when it doesn't, and better alternatives.
The truth about free solar panels in the UK in 2026. We explain why rent-a-roof is dead, what replaced ECO4, and the real ways to reduce your solar panel costs.
Compare the best solar inverters for UK homes in 2026. We cover string inverters, microinverters, power optimisers, and hybrid inverters from SolarEdge, Enphase, Sigenergy, FoxESS, and more.
An honest assessment of solar panel advantages and disadvantages for UK homeowners in 2026. Real numbers on savings, costs, payback, and who should (and shouldn't) get solar.
Complete guide to solar battery storage in the UK. Compare Tesla Powerwall 3, Sigenergy, FoxESS, BYD, and more. Costs, payback periods, and honest advice on whether a battery is worth it.
The best SEG tariff in 2026, ranked. Good Energy pays up to 25p/kWh, OVO 20p, EDF 18p. We show which export rate is best for your setup and the catch behind each headline figure.
Do you need planning permission for solar panels in the UK? Most homes don't. We cover permitted development rules, listed buildings, conservation areas, and ground-mounted systems.
The UK government has announced plug-in balcony solar panels will be legal for the first time. Here's what it means for renters, flat owners, costs, savings, and how they compare to rooftop solar.
£150 off energy bills, ECO4 ended, Warm Homes Plan launched, and plug-in solar announced. Here's everything that's changed for UK solar in 2026 and what it means for you.
Don't have a south-facing roof? East-west solar panels still produce 80-85% of optimal output. Here's how to get the best results from an east or west-facing roof in the UK.
Everything you need to know about going solar in the UK, costs, grants, payback periods, and how to choose an installer.