Guides & Resources
Expert advice on solar, battery storage, EV charging, and more
Our free guides help you understand solar panels, battery storage, EV chargers, and how they can save you money. Written by our experienced team of engineers and installers.
How Much Do Solar Panels Cost in 2026?
A comprehensive breakdown of solar panel costs in the UK for 2026, including system sizes, installation costs, and return on investment calculations.
Read guideBattery Storage: AC vs DC Coupled Explained
Understanding the difference between AC-coupled and DC-coupled battery storage systems, their efficiency, costs, and which is right for your home.
Read guideEV Charger Installation: What You Need to Know
Everything you need to know about installing an EV charger at home, including costs, charger types, electrical requirements, and available grants.
Read guideUnderstanding Your Electricity Bill & How Solar Can Help
Break down your electricity bill and discover how solar panels and battery storage can dramatically reduce your energy costs.
Read guideDo Solar Panels Work in Winter? UK Performance Explained
Many homeowners worry solar panels will not generate enough electricity during the colder months. Here is the truth about solar panel performance in winter and what you can realistically expect in the UK.
Read guideWhat Size Solar Panel System Do I Need?
Choosing the right solar panel system size is crucial for maximising your savings. This guide helps you work out the ideal system size based on your energy usage, roof space, and goals.
Read guideSolar Panel Grants and Funding in the UK (2026)
A complete guide to the grants, schemes, and financial incentives currently available for solar panels, battery storage, and renewable energy installations in the UK.
Read guideHow Long Do Solar Batteries Last?
Battery storage is a significant investment — here is how long you can expect your battery to last, what affects its lifespan, and how to get the most out of it.
Read guideBest Time-of-Use Tariffs for Battery Storage (2026)
Time-of-use electricity tariffs can dramatically cut your energy bills when paired with battery storage. Here are the best tariffs available and how to make the most of them.
Read guideDo I Need Planning Permission for Solar Panels?
Most domestic solar panel installations do not require planning permission, but there are important exceptions. Here is everything you need to know before installing solar in the UK.
Read guideSolar Panels and EV Charging: The Complete Guide
Combining solar panels with an EV charger is one of the smartest energy investments you can make. Here is how to charge your car for free using solar power.
Read guideConsumer Unit Upgrades: When and Why You Need One
Your consumer unit (fuse board) is the heart of your home electrical system. Here is how to tell if yours needs upgrading and what is involved.
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