What exactly do solar panels do?

Solar panels take sunlight and turn it into electricity for your home. They use solar cells to create direct current (DC), which an inverter then changes to usable electricity (AC) for your lights, appliances, and more.

Why should I get solar panels for my home?

Installing solar panels can cut your energy bills, increase your property’s value, and reduce your carbon footprint. You also become less reliant on the energy grid.

How long will my solar panels last?

Most solar panels last around 25 to 30 years. After that, they still work but at reduced efficiency. Inverters and batteries might need replacing sooner, usually within 10 to 15 years.

Will solar panels still work if it’s cloudy or raining?

Yes, they still work in bad weather. Solar panels generate some energy from daylight, even when it’s cloudy or rainy—just at a lower rate.

How do I know what size solar system I need?

It depends on your electricity usage, your roof size, and how much sun your home gets. We’ll assess your needs and recommend the right system size for you.

How much can I save each month with solar panels?

Most customers save between 50% and 100% on their electricity bills. The amount depends on your system size and how much energy you use.

Do solar panels need regular maintenance?

Not much! Solar panels are low-maintenance. Just keep them clean and check your system now and then. We recommend a professional check-up once a year.

Can you install solar panels on any roof?

Yes, in most cases. We install systems on tiled, metal, and flat roofs using the correct fixings. If your roof isn’t suitable, we can discuss ground-mounted options.

How long does it take to install solar panels?

The actual install usually takes 1 to 2 days. From start to finish—including design, approval, and grid connection—it can take a few weeks.

Will having solar panels make my home more valuable?

Yes, solar panels can boost your home’s value. They make your property more energy-efficient and attractive to eco-conscious buyers.

Can I power my entire home with solar energy?

Yes, depending on your system size and whether you have battery storage. A well-designed system can meet all your home’s energy needs, especially with storage.

What warranties come with solar panels and parts?

Panels typically come with a 20–25 year warranty. Inverters often have 5–12 year cover. We’ll explain all warranties before installation.

What is battery storage and how does it help?

Battery storage lets you store extra solar energy to use at night or during power cuts. It makes your home more energy independent and helps you save even more.

Can you install an EV charger at my home?

Absolutely. We offer smart EV chargers that work alongside your solar panels, so you can charge your car using free solar energy.

Do I need planning permission for solar panels?

Most homes don’t need planning permission for solar panels. There are a few exceptions, like listed buildings or conservation areas, but we’ll check that for you.

DES Renewable Energy is Now an Octopus Trusted Partner

How can we help?

Bringing Trusted, Renewable Energy Solutions to Your Home

At DES Renewable Energy, we are proud to be an Octopus Energy Trusted Partner UK, offering homeowners reliable, high-quality solar installations backed by one of the UK’s leading renewable energy providers. Being a trusted partner means we meet Octopus Energy’s rigorous standards for expertise, quality, and customer satisfaction.

Choosing an Octopus Energy Trusted Partner gives you confidence that your solar panels, battery storage, or smart energy solutions are installed safely, efficiently, and in line with the latest renewable energy guidelines.

Why Choose an Octopus Energy Trusted Partner?

1. Verified Expertise

Octopus Energy only approves installers who demonstrate consistent technical skill and professionalism. As a trusted partner, DES Renewable Energy is fully vetted, trained, and certified to provide safe and effective renewable energy solutions.

2. Seamless Integration with Octopus Energy

If you are already an Octopus Energy customer or considering joining, working with a trusted partner simplifies the process of linking your solar generation, smart devices, or battery storage to your Octopus account. This ensures you maximise energy efficiency, take advantage of dynamic tariffs, and optimise bill savings.

3. High Standards for Quality and Safety

Being a trusted partner requires adherence to strict quality assurance standards, including MCS accreditation, electrical safety compliance, and using only top-tier solar panels, inverters, and battery systems. You can rest assured your installation is safe, reliable, and built to last.

4. Enhanced Customer Support

Octopus Energy and its network of trusted partners, including DES Renewable Energy, prioritise excellent customer service. From the initial consultation and roof assessment to installation and post-installation support, we ensure a smooth, hassle-free experience.

How DES Renewable Energy Supports You

As an Octopus Energy Trusted Partner, DES Renewable Energy provides:

Free home surveys to assess roof suitability, energy needs, and solar potential.
Tailored solar system design including panel layout, inverter selection, and optional battery storage.
Full installation services following UK safety standards and Octopus Energy integration guidelines.
Post-installation support and monitoring, helping you maximise solar generation, energy savings, and long-term performance.

Benefits of Choosing DES and Octopus Energy

Generate your own clean energy and reduce electricity bills.
Track solar production and usage seamlessly with Octopus Energy apps.
Participate in smart energy schemes and time-of-use tariffs for extra savings.
Enjoy peace of mind with certified installation, warranty coverage, and reliable support.

Take the Next Step

Joining the thousands of UK homeowners benefiting from solar energy is easy. As an Octopus Energy Trusted Partner UK, DES Renewable Energy makes the process simple, reliable, and fully supported.

Book your free consultation today and see how you can save money, reduce your carbon footprint, and take control of your energy with DES Renewable Energy and Octopus Energy.

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