Question 1

Are solar panels worth it in Cardiff?

Accepted Answer

Yes. Solar panels can generate electricity throughout the year, helping Cardiff homeowners reduce their reliance on the grid and lower their electricity bills.

Question 2

How much do solar panels cost in Cardiff?

Accepted Answer

The cost depends on the size of your system, the type of panels, your roof and whether you choose battery storage. We provide tailored quotes based on your property and energy usage.

Question 3

Do solar panels work on cloudy days?

Accepted Answer

Yes. Solar panels still generate electricity in cloudy conditions, although they produce less energy than on bright, sunny days.

Question 4

Do I need a battery with solar panels?

Accepted Answer

Not necessarily, but a solar battery can help you store excess electricity generated during the day and use it when your panels aren't producing energy.

Question 5

How long do solar panels last?

Accepted Answer

Most modern solar panels are designed to operate for 25 years or more, with manufacturers typically providing long-term performance warranties.

Question 6

How long does solar panel installation take?

Accepted Answer

Most residential solar installations can be completed within a day or two, depending on the size and complexity of the system.

Question 7

Do solar panels require planning permission in Cardiff?

Accepted Answer

Many residential solar panel installations fall under permitted development, although restrictions can apply. We can advise you on the requirements for your property.

Question 8

Can solar panels reduce my electricity bills?

Accepted Answer

Yes. The amount you can save depends on your system size, electricity usage, roof orientation, shading and how much of your generated electricity you use.

Question 9

Can you install solar panels with battery storage?

Accepted Answer

Yes. We can design and install complete solar PV and battery storage systems to help you make better use of the electricity your panels generate.

Question 10

Do you install solar panels throughout Cardiff?

Accepted Answer

Yes. The Electrical Group provides solar panel installation for homes and businesses across Cardiff and the surrounding South Wales area.

Frequently asked questions