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Are Solar Panels Worth It in the UK?

Are Solar Panels Worth It in the UK?

Solar panels are becoming increasingly popular among UK homeowners who want to save money on their energy bills while also reducing their carbon footprint. However, given our country’s typically low levels of sun throughout the year, many people may wonder whether solar panels are worth it in the UK.

In this blog, we explore how solar panels work, how much they cost, and how much money they can save to help you decide whether they are worth it.

How do solar panels work?

Solar panels work by harnessing energy from the sun and converting it into electricity. This process is known as the photovoltaic effect. When sunlight hits the solar panels, the photovoltaic cells absorb the energy and generate an electrical charge. This charge is then sent through an inverter, which converts it into the type of electricity that can be used to power homes.

How much money do solar panels save on average in the UK?

The amount of money that solar panels can save homeowners in the UK varies depending on a number of factors, including the size of the system, the amount of sunlight the property receives, and the cost of electricity in the area.

Based on Energy Saving Trust estimates, a typical household with a 4.2 kilowatt-peak system can knock between £210 and £514/year off bills.

How much do solar panels cost on average in the UK?

The cost of installing solar panels in the UK varies depending on the size of the system and the complexity of the installation. On average, a 4kW solar panel system can cost around £6,000 to install, although prices can range from £4,000 to £8,000 depending on the specific requirements of the property. It's important to note that while the upfront costs of solar panel installation can be high, they can be offset by savings in energy costs over time.

How house orientation affects solar panel effectiveness

The position of your property can have a significant impact on the effectiveness of solar panels. Ideally, solar panels should be installed on a south-facing roof that receives direct sunlight for the majority of the day. This will ensure that the panels can capture the maximum amount of sunlight and generate the most electricity possible.

If a property is not in a position that gets a lot of direct sunlight, it may still be possible to install solar panels, but they might not be as effective!

Which types of roofs are suitable for solar panels?

Most roofs in the UK are suitable for solar panel installation, although some may require reinforcing before the panels can be installed. It's important to have a professional roofing company assess the roof first to ensure that it can support the weight of the panels.

Flat roofs can also be suitable for solar panels but may require additional support structures to be installed to angle the panels correctly.

It's also worth noting that roofs that are heavily shaded by trees or other buildings may not be suitable for solar panel installation, as they will not receive enough sunlight to generate significant amounts of electricity.

Are solar panels worth the cost?

While the upfront costs of solar panel installation can be high, the long-term savings in energy costs can make them a worthwhile investment for many homeowners in the UK.

However, it's important to consider a number of factors before deciding whether solar panels are right for you, including the positioning of your property and how much sunlight it gets, the cost of electricity in the area, and whether the roof will need reinforcing before installation.

If you are thinking about getting solar panels, choose a qualified installer who can assess your property and provide you with a detailed quote for the installation. A reputable installer will be able to advise you on the best type of system for your property, as well as provide you with information on the expected savings and payback period.

Contact - Roofing specialists for more information


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