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Solar FAQ

FAQ Sheet

Frequently Asked Solar Questions

Solar FAQ page for Brookfield Renewable Energies, where we answer some of the most commonly asked questions about solar panel installation. As more and more people look to switch to renewable energy sources, we understand that there may be many questions you have regarding solar panel installation, costs, benefits, and more.

Our team has compiled a list of frequently asked questions to help you better understand the benefits and considerations of solar panel installation. We hope this information will be helpful in your decision-making process and encourage you to contact us if you have any further questions or to schedule a FREE consultation.

  1. Savings That Matter to You: Start saving on your monthly bills from day one. With solar panels, you’re in control of your energy costs, giving you more financial freedom for things you love.

  2. Peace of Mind with Reliable Power: Enjoy uninterrupted power, even during outages. Solar panels provide a reliable source of energy, ensuring your home stays powered when you need it most.

  3. Your Personal Contribution to a Greener World: Be a part of a sustainable future. By choosing solar, you’re actively reducing your environmental impact and leaving a positive legacy for future generations.

  4. Earn While You Conserve: Governments appreciate your commitment to renewable energy. Benefit from incentives, rebates, and even earn credits for contributing excess energy back to the grid.

  5. Boost Your Property Value with Style: Increase the value of your home with a sleek and modern addition. Solar panels not only save you money but also enhance the aesthetics and appeal of your property.

  6. Simple Maintenance, Maximum Returns: Enjoy hassle-free ownership with low-maintenance solar panels. Spend less time worrying about upkeep and more time enjoying the consistent, cost-effective power they provide.

  7. Invest Smartly in Your Home’s Future: Consider solar panels as an investment in your property’s long-term value. With a lifespan of 25 years or more, you’re not just buying a system; you’re securing a reliable and durable source of energy.

  8. Support Local Jobs and Communities: Contribute to your community by supporting local jobs in the solar industry. Your choice isn’t just about personal benefits; it’s about fostering economic growth in your neighborhood.

  9. Stay Ahead with Evolving Technology: Trust that your energy solution is always cutting-edge. Solar technology continually advances, ensuring you benefit from the latest innovations in efficiency and cost-effectiveness.

  10. Enjoy Control Over Your Energy Choices: With solar panels, you’re in charge. Tailor your energy production to your lifestyle, knowing that every choice you make contributes to a cleaner, brighter future for yourself and the planet.

Solar panels work by harnessing the energy from sunlight and converting it into electricity through a process known as the photovoltaic effect. Here’s a simplified explanation of how solar panels work:

  1. Photovoltaic Cells: Solar panels are made up of photovoltaic cells, typically composed of silicon or other semiconductor materials. These cells are the basic building blocks that capture sunlight and convert it into electrical energy.

  2. Absorption of Sunlight: When sunlight hits the solar panels, the photovoltaic cells absorb the energy from the photons (light particles) in sunlight. This absorption excites electrons in the semiconductor material, causing them to become energized.

  3. Generation of Electric Current: The energized electrons create an electric current as they flow through the semiconductor material. This flow of electrons is what generates electricity. The electrical current is then collected by metal conductive plates within the solar panels.

  4. Direct Current (DC) Output: The generated electricity is in the form of direct current (DC), which is a one-way flow of electric charge. This DC electricity can be used to power DC appliances, stored in batteries for later use, or converted to alternating current (AC) for use in standard household appliances.

  5. Inverter Conversion (for AC): For most residential and commercial applications, the DC electricity is passed through an inverter, which converts it into alternating current (AC). This is the type of electricity used in homes and businesses.

  6. Integration with the Grid (optional): In grid-tied systems, excess electricity generated by solar panels can be fed back into the electrical grid. Some regions offer net metering programs, allowing homeowners to receive credits for the excess electricity they contribute, offsetting their electricity bills.

  7. Powering Electrical Devices: The converted electricity is then ready for use. It can power electrical devices and appliances in your home or business, reducing your reliance on electricity from the grid and, in some cases, even allowing you to sell excess energy back to the grid.

In summary, solar panels convert sunlight into electrical energy through the photovoltaic effect, providing a clean and renewable source of power for various applications.

Solar panels are designed to be durable and have a long lifespan. On average, solar panels can last for 25 to 30 years or more. The longevity of solar panels depends on various factors, including the quality of the panels, the manufacturing process, and the environmental conditions in which they are installed. Here are some key factors that influence the lifespan of solar panels:

  1. Quality of Materials: High-quality solar panels are made with durable materials that can withstand exposure to the elements. The type of semiconductor material, glass, and other components used in the panels can affect their longevity.

  2. Manufacturing Standards: Panels produced with strict quality control standards and advanced manufacturing processes are likely to have a longer lifespan. Reputable manufacturers often provide warranties that guarantee the performance of the panels for a certain number of years.

  3. Environmental Conditions: The location and climate where the solar panels are installed can impact their lifespan. Panels in harsh climates with extreme temperatures, high humidity, or severe weather conditions may experience more wear and tear over time.

  4. Maintenance and Care: Regular maintenance and cleaning can contribute to the longevity of solar panels. While solar panels are generally low-maintenance, keeping them free from dirt, debris, and shading can help optimize their performance over the years.

  5. Technological Advances: As solar technology continues to advance, newer panels may come with improved materials and designs, potentially extending their lifespan beyond traditional estimates.

It’s common for solar panels to still be operational after their official warranty period. However, their efficiency may gradually decrease over time. Many manufacturers provide performance guarantees, ensuring that the panels will still produce a certain percentage of their original capacity after a specified number of years.

When considering installing solar panels, it’s essential to choose reputable manufacturers and installers, adhere to maintenance guidelines, and be aware of warranty terms to maximize the lifespan and performance of the solar panel system.

The cost of solar panels varies depending on the size of your system, your location, and other factors. However, prices have been steadily decreasing in recent years, making solar energy more affordable than ever. We have solar panel installation pacakges with or without battery storage available. Prices of goods within the solar industry fluctuate and we pass the price decreases on to our customers and reflect that in our solar packages. We regularly run offers to ensure that we are one of the most competetively prices solar panel installers in the UK

It’s possible to install solar panels yourself, but it’s not recommended unless you have experience with electrical work and a thorough understanding of the installation process. It’s best to hire a professional installer to ensure your system is installed safely and efficiently.

While a south-facing roof is ideal for solar panel installation, panels can also be installed on roofs facing east or west, although they may not be as efficient.

The amount of space you need for solar panels depends on the size of your system. A typical residential solar panel system requires between 100 and 400 square feet of space.

If you have a battery backup system installed along with your solar panels, you can continue to generate and use electricity during a power outage.

If your solar panels produce more electricity than you need, the excess energy can be sold back to the grid, allowing you to earn credits on your energy bill.

Yes, there is the smart export guarantee government backed scheme designed to incetivise the use of solar panels. See out SEG page

The length of time it takes to install solar panels depends on the size of your system and the complexity of the installation. A typical residential installation can take anywhere from one to three days.

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