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  • Writer's pictureCraig Charlton

The Advantages of Solar PV Installation: Embracing Sustainability and Cutting Costs


Switching to solar photovoltaic (PV) energy offers a multitude of benefits, including reducing your carbon footprint and saving money in the long run. By harnessing the power of the sun, you can not only contribute to a cleaner environment but also enjoy significant savings on your energy bills. Making the switch to solar PV installation is a smart investment that not only benefits you financially but also helps to create a more sustainable future for generations to come.


Solar PV Installation advantages

Solar PV installation offers a host of benefits, making it an appealing choice for homeowners seeking to embrace sustainable energy solutions. Let's delve into the specific advantages that make solar PV installation a valuable investment.


  • Reduce the use of Fossil Fuels: Solar PV installation plays a vital role in promoting environmentally friendly energy production. Unlike fossil fuel-based electricity generation, solar power does not emit harmful greenhouse gases, helping to combat climate change and decrease air pollution. By opting for solar energy, you are contributing to a cleaner, more sustainable future.

  • Sustainable Living: By generating your own energy through solar PV installation, you can align more closely with the principles of sustainable living, reducing your dependence on coal and gas. This not only supports a more sustainable future but also enhances your energy independence. Taking control of your energy production with a solar system enables you to make other eco-friendly choices, fostering a greener lifestyle.

  • Reduction of Energy Bills: One of the most significant advantages of residential solar panel installation is the potential for substantial cost savings. Solar power allows homeowners to generate their electricity, reducing their reliance on traditional utility providers. Over time, solar panels can offset or even eliminate monthly electricity bills, resulting in significant long-term savings. Additionally, a solar system can decrease gas consumption by utilizing technology such as hot water diverters to minimize reliance on gas for heating.


Having discussed the general benefits of solar energy, let's now focus on how a solar PV installation can lead to cost savings.


Cost Savings with Solar Energy

Solar panels offset your electricity use by harnessing power directly from the Sun, rather than relying on the grid. For every kilowatt-hour (kWh) of electricity your system generates, you save the equivalent amount it would cost to purchase that energy from the Grid.


For instance, let's consider a scenario where you have a 5kW solar panel system that costs £9000 to purchase and install. Assuming this system generates an average of 12.5kWh per day, and with current electricity prices at around 25p per kWh due to the Energy Price Guarantee, you could potentially save nearly £25,000 over a span of 25 years. This calculation provides a very rough estimate of the potential energy savings that can be achieved with a solar system.

It is important to note that this calculation assumes a static price of electricity, which is unlikely given historical trends of increasing energy costs over the past 50 years. As traditional energy sources such as coal and gas become scarcer, the cost-effectiveness of solar energy generation will only continue to improve. This makes solar power an increasingly attractive option for those looking to reduce their reliance on fossil fuels and save on energy costs in the long run.



Solar Power Return on Investment (ROI)

Investing in a Solar PV installation can yield a significant return on investment. Solar power offers the benefit of generating free electricity throughout the system's lifespan, in exchange for an initial upfront investment to purchase and install the solar system. It is crucial to have a clear understanding of the projected electricity generation over the warranty period of the system in order to accurately assess the potential savings compared to purchasing electricity from the grid.

One of the key advantages of solar systems is their low maintenance requirements. In fact, solar systems typically require minimal maintenance, as there is little to no servicing involved. The only potential maintenance task that may arise is the need to replace inverters approximately every 15 years. It is important to factor in this periodic replacement cost when calculating the overall lifetime cost of the system.

By carefully considering the projected electricity generation, potential savings, and maintenance requirements, investing in a solar PV installation can prove to be a wise financial decision in the long run.


Solar power serves as a reliable defense against the ever-increasing energy costs and inflation. With utility rates on the rise, solar panels offer a consistent and stable energy source. The savings generated by solar power can often recover the initial investment within a few years, leading to long-term financial advantages. Essentially, by investing in solar panels, you are securing your electricity supply at a fixed cost for the next 30 years in one upfront payment.

In addition to the financial benefits, residential solar panel installation provides a range of advantages. Solar panels enhance the energy efficiency rating of a property, resulting in lower heating and power costs. A higher energy efficiency rating also boosts the value of a property, making it more appealing to potential buyers.




Govenment schemes

In order to promote the adoption of renewable energy, the UK government provides various incentives for solar PV installation to help consumers realize the benefits of residential solar panels. By taking advantage of these incentives, solar power can become more affordable for homeowners. Currently, there are several schemes in place that make purchasing a solar system financially viable. From 2022 to 2027, materials and installation for energy efficiency-enhancing measures are VAT rated at zero percent. This applies not only to solar panels but also to any improvements made to increase home efficiency, including battery energy storage systems.


Another incentives available is the Smart Export Guarantee (SEG), which replaced the Feed-In Tariff scheme in January 2020. The SEG allows small-scale low-carbon electricity generators to receive payments for surplus energy they export back to the grid. While it is not a direct government grant, all licensed suppliers are now required to offer an export tariff to their customers. Larger suppliers must offer a tariff, while smaller suppliers can choose to participate. For example, Octopus Energy offers up to 15p/kWh for exported energy, which is significantly lower than the price of purchasing a unit from the grid.


The SEG provides flexibility for green energy generators, allowing them to compare rates from different SEG Licensees and select the best price per kilowatt-hour (kWh) for their exported energy. Generators can choose the contract length and rate that suits them best, with rates typically ranging from 1p to 15p per kWh. It is important to note that you can select an SEG Licensee that is different from your electricity supplier, giving you the opportunity to find the most favorable deal by comparing rates.


Summarising

Solar PV installation offers a plethora of benefits by combining environmentally friendly energy production with significant cost savings. Embracing solar power can contribute to sustainable living practices, reduce your carbon footprint, and promote energy sovereignty, eliminating concerns about escalating energy rates. Additionally, installing solar panels can potentially increase the value of your property.

When you take into account the return on investment (ROI) of Solar PV installations, along with renewable energy incentives and rebates, it becomes clear that opting for solar power is a financially advantageous decision. By embracing solar PV installation, you not only go green and save money but also help build a more sustainable future for generations to come.


Are you ready to experience the advantages of solar PV installation? Contact us today to learn more about how you can transition to green energy, save money, and enjoy the benefits of solar power for your home.

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