Thinking of switching to solar but feeling daunted by the upfront cost? A solar subscription could be right for you.

Get a detailed breakdown of what the Sunsave Guarantee includes, from monitoring & maintenance to insurance.

Discover how you can make a full or partial early repayment to shortern the term of your solar subscription.

Find out about your various options if you ever decide to move home during your solar subscription.

We explore the potential long-term financial outcome of opting for Sunsave Plus.

We run through why Sunsave Plus has been designed differently so that a roof lease is not required, and why this matters

Learn about the steps we've taken to ensure that you'll always be protected by the Sunsave Guarantee.

Explore our detailed breakdown of the Sunsave Plus proposal, so you can understand every section in detail.

Find out whether roof upgrades will affect your solar subscription, and how we can help.

Wondering how solar panels produce electricity? We look at the science behind the photovoltaic effect.

Here's what solar panel efficiency means, why it's important, and how it should inform your solar panel system purchase.

How do solar panels cope when it's overcast and cold? Here's how output is affected, and how to help your system.

We explore whether solar panels become less effective in extremely hot temperatures.

Here's how solar panel apps work, the best ways to use them, and what useful information they can provide you with.

Here's how to maximise your system’s output and profits, and how you should alter your electricity usage.

Here’s how much solar panels cost, the factors that influence this price, and what to do if the upfront cost is too high.

Discover which solar panel grants you're eligible for with our calculator, how much they can save you, and how you can access them.

Learn about the UK's temporary VAT reduction on solar panels, how long it lasts for, and any exceptions.

Learn about how solar panels affect property prices around the UK, and why they're so popular with homebuyers.

Here's how much you can save with solar panels, their average break-even point, and all the factors that affect these numbers.

Here are the sensible questions to ask before going ahead with an installation.

Here's how solar panel loans usually work, how they differ from paying for solar upfront, and how Sunsave Plus fits in.

Here are the best solar panels of the year, based on months of rigorous testing in Kiwa PVEL's California lab.

We run through exactly how Solar Together works, its key benefits and drawbacks, and some of its main successes and failures.

Here's how rent-a-roof schemes worked, what their main issues were, what caused their downfall – and the better alternatives.

It's temping to buy cheap, second-hand solar panels instead of getting a brand new system - but is it worth the risk?

Solar panel prices are set to increase. Here are the reasons why, including China’s dominance, and what this means for domestic solar costs.

Here's how a solar panel installation works from start to finish, and what you should do before and after the installation.

Here's why the Microgeneration Certification Scheme is one of the best ways to guarantee your solar installation's quality.

Learn about the optimum set up for rooftop solar panels in the UK to ensure the highest output.

Here's how an installer will decide if your roof is suitable for solar panels, including assessing its direction, usable space, and loft.

We’ve thoroughly assessed thousands of solar panel installers with objective measures to find the best options for your home.

We run through what in-roof solar panels are, how they differ from normal panels, and whether you should get them.

Understand the current regulations surrounding solar panels on new builds, and whether they'll change soon.

Learn about the difficulties associated with installing solar panels on residential flat roofs, and whether there are any solutions.

If you're considering ground-mounted solar panels, it's worth knowing if they're suitable. We dig into the details here.

How does an installer fit solar panels on a slate roof? Here's why it’s a little more complicated but ultimately worth it.

Learn about how you can earn money with solar via the Smart Export Guarantee, and other export tariffs.

Here are the best export tariffs you can use to earn money from the excess solar electricity you send to the grid.

Here's how the tariff works with your solar installation, how much it can earn you, and when it’s the best choice for your home.

Discover the history of the UK's solar Feed-in Tariff between 2010 and 2019 – and learn about its replacement.

Here's how Intelligent Octopus Go works with your car and home, how much you can save, and whether you should sign up.

Here's how to sign up for a solar export tariff, and how much you can expect to earn.

Here's how Agile Octopus works, how it could benefit you, and whether it would be a good idea for your home.

Understand how smart meters and solar panels combine to reduce your energy bills.

Here's how Octopus Flux works with your solar & battery system, how much you can earn, and whether it’s the best tariff for your home.

Here's how solar battery storage works, how to pick the best type for your home, how much it can save you, and whether it's worth it.

Here's why it’s important to get the right size solar battery, and how your installer will choose a size that suits your home.

A larger battery can save you more money, soften the blow of price rises, and future-proof your home – among other benefits.

Before you go solar, find out how long your battery will last. Here's the average lifespan, the reasons behind it, and how to extend it.

Understand the key limitations of battery storage without solar panels, and why it’s better to include solar.

Here's how much solar batteries cost, what affects the price, and whether they're worth the investment.

Here's how EPS for solar works, the different levels of electricity provision it offers, and whether EPS is worth it for your home.

Understand the five main varieties of storage battery in the UK and discover the best one for a solar panel installation.

Read up on how many solar panels the typical property requires, as well as the factors that can affect this.

Discover the average annual output of a solar panel system in the UK, as well as what factors affect it.

A larger solar panel system will boost your export profits, protect you against energy price rises, and future-proof your home.

Find out what inverters are, why they matter, and what the difference is between string inverters and microinverters.

Here's what a 5kW solar panel system is, how much it costs, and which devices it can power on an average day.

In this guide, we’ll explain what a 4kW solar panel system is, how much it costs, and how many devices it can power.

In this guide, we’ll explain what a 3kW solar panel system is, how much it costs, and how many appliances it can power.

Here's why solar panels need maintenance, how to take care of them, the most common problems, and how much it costs.

Discover the typical problems birds can cause when they nest under solar panels, and how you can prevent them.

Understand the potential pitfalls that face solar panel owners and what the solution is to all of them

Discover how long solar panels typically last, and how quickly solar panel performance degrades over time.

Learn about the nuts & bolts of solar panel reycling, including how it happens and where it happens.

Here's what solar panel insurance is, why you need it, and the extent to which home insurance covers your panels.

Here's our step-by-step guide about how to clean your solar panels, how often to do it, and what professional alternatives are available.

Find out which solar installations need planning permission in the UK.

Find out whether there is any limit on the number of solar panels you can have on your rooftop.

Here's how the G99 application works, why it exists, how long the process usually takes, and how to get one approved.

Learn about the specific rules that apply to solar panels in conservation areas.

Here are the building regulations for solar panels, how they differ from planning permission, and how to comply with them.

Thinking of putting solar on a listed building? Find out what the restrictions are and why they're in place.

Discover the six main types of solar panel, including monocrystalline, polycrystalline, and thin-film.

Learn about the differences between black solar panels and blue solar panels - and why black should be the one you choose.

Here's what bifacial panels are, how they work, whether they’re worth the cost, and how to take full advantage of them.

Find out about the main benefits and drawbacks of perovskite solar panels, and why they're not available yet.

Solar panels can heat a home in various ways. Here are their pros, their cons, and which methods are best for you.

Here's how using a heat pump with solar panels works, and which homes are suitable.

Discover how solar power diverters work and whether they're worth having.

Here's how solar works with EV charging, how many panels you need, and rough costs.

Discover how far solar panels have come in terms of power, efficiency and durability - and what the future holds.

Solar roof tiles are an exciting new technology, but are they worth the significant expense? We weigh up the pros and cons.

We explore the nine most exciting developments in the solar industry in 2024, from indoor solar panels to 'two-for-one' fission.

'See-through' solar panels are an exciting new development in the world of solar, but are they all they're cracked up to be?

Thin-film solar panels are lightweight and flexible, but are they a sensible choice? We explore the pros and cons.

Here's how many homes have solar panels in the UK, which areas have the most, and how the UK compares with Europe.

Check out the latest Met Office data and discover the UK's top 11 sunniest spots - places that are perfect for solar panels.

Here are the best installers in Hampshire based on our research, alongside the best available grants and typical costs.

Here's how much you can save by getting solar panels in Essex, as well as costs, grants, and how well solar works in Essex weather.

Here are the best installers in Cornwall based on our research, alongside the best available grants and typical costs.

Here are the best installers in Bristol based on our research, alongside the best available grants and typical costs.

Here are the best installers in Dorset based on our research, alongside the best available grants and typical costs.

Here are the best installers in Sussex based on our research, as well as the best available grants and typical costs.

Here are the best installers in Kent based on our research, alongside the best available grants and typical costs.

Here are the best installers in Devon based on our research, as well as the best available grants and typical costs.

Solar energy is now the cheapest source of electricity in history, thanks to costs falling a whopping 70% in the last 10 years.

Here are all the pros and cons of solar panels, plus how to make the most of your system while avoiding the biggest pitfalls.

Here’s the state of the solar industry, through all the most important solar energy statistics for the UK and the world.

Discover which companies are producing the highest number of solar panels around the world.

Our rundown of the countries around the world using the most solar energy, from Mexico to China.

Solar farms have exploded in popularity in recent years to meet an increasing demand for electricity. Here are the biggest.

Here's how the UK's rapid electrification will happen, why it’s necessary, and what it means for households across the country.

Check out the biggest solar farms around the world, from Egypt and the UAE to India and China.

Solar panel production is heavily concentrated in a small group of countries, particularly in Asia. We dive into the details.