Frequently Asked Questions

Savings vary depending on your energy usage, system size, and electricity tariff. On average, most homeowners can cut their electricity bills by 50–80%. The exact savings depend on your roof orientation, shading, and how much energy you use during daylight hours versus evenings.

Solar panels typically last 25–30 years and require minimal maintenance. Most manufacturers offer performance warranties of 25 years, guaranteeing the panels will still produce at least 80% of their original output. Many panels continue working well beyond their warranty period.

Most properties with a roof that gets good sunlight exposure are suitable. South-facing roofs are ideal in the UK, but east and west-facing roofs can still produce excellent results. We offer free assessments to check your roof condition, orientation, and any shading issues to make sure you get the most efficient setup possible.

Most residential solar panel installations take 2–3 days. Adding battery storage may add another day. Commercial systems can take longer depending on size and complexity. We handle all grid notifications and paperwork to get your installation underway as quickly as possible.

Yes, solar panels still generate electricity on cloudy days — just at a reduced rate. Modern panels are much more efficient than older models and can produce meaningful energy even in overcast conditions. The UK gets enough sunlight to make solar panels a worthwhile investment throughout the year.

Yes! One of the great benefits of solar systems is that they can be easily expanded. Whether you want to add extra panels to meet growing energy needs or your budget means you want to start smaller and expand later, we can design a system that’s scalable from the start.

In most cases, domestic solar panel installations are classified as permitted development and don't require planning permission. However, there are some exceptions — listed buildings, conservation areas, and certain roof types may require approval. We check this as part of our free assessment.

Battery storage allows you to save excess solar energy generated during the day and use it later — in the evening, overnight, or during a power cut. Without a battery, any solar energy you don't use immediately gets exported to the grid (often at a low rate). With a battery, you keep that energy for yourself and maximise your savings.

Only if you have battery storage. Standard solar panel systems shut down during grid outages for safety reasons. However, with battery storage and a compatible inverter, your system can continue powering essential appliances, or even the whole home, during blackouts.

Most battery systems have a lifespan of 10–15 years, depending on usage and technology. Warranties typically cover a set number of charge cycles or years of use. Battery technology is improving rapidly, and newer models are lasting longer and performing better than ever.

Yes. A standalone battery storage system can be charged from the grid during off-peak hours (when electricity is cheapest) and then used during peak times. This is especially effective if you're on a time-of-use tariff like Octopus Intelligent or Economy 7.

Costs vary depending on system size, panel type, and whether you add battery storage. Every property is different, which is why we offer free, no-obligation quotes. We'll design a system around your actual energy usage and give you a clear breakdown of costs and expected savings.

We install a variety of well-known inverter brands including SolarEdge, Solis, Anker, Sigenergy and Victron. We're not tied to any single manufacturer, so we can recommend the best equipment for your specific needs and budget.

We're MCS certified (Microgeneration Certification Scheme) for renewable energy installations and NICEIC approved for electrical work. We also hold City & Guilds qualifications. These certifications mean our work meets the highest industry standards.

We can discuss payment options as part of your free consultation. MCS-certified installations may also qualify for certain government schemes. Get in touch and we'll talk you through what's available.

Yes. Many first-wave solar and battery installations from 5–10 years ago are starting to fail or underperform. We can fault find, repair, or simply maintain existing installations to ensure they continue performing. We also carry out upgrades if your panels have become outdated.