What factors affect the efficiency of solar panels?

Get the most out of your panels by getting an efficient system.

What’s on this page?

Explore key points to know when finding out if solar panels are right for you.

  1. Brand Efficiency and Panel Types

  2. Optimizing Solar Panel Orientation

  3. Managing Shading Effects

  4. Maintenance for Solar Panels

  5. Tips for Maximizing Solar Panel Performance

    and more

solar panel efficiency tips

When it comes to harnessing the power of solar energy, efficiency is the name of the game. Did you know that not all solar panels are created equal?

  • Some brands boast higher efficiency rates compared to others. To make the most of your solar system, it's essential to check the efficiency rate of your panels.

  • Panel placement is another crucial factor that impacts your system's efficiency. For the best results, ensure your panels are installed at a slight angle and face South in the Northern Hemisphere. This maximizes sun exposure, allowing your panels to generate the most energy possible.

  • Shading can cast a shadow over your energy creation dreams. To prevent this, make sure your panels aren't blocked or shaded by surrounding trees or buildings. Unobstructed access to sunlight is key to peak performance.

  • Lastly, don't forget to show your panels some love. Give them a good cleaning at least once a year to remove dust and debris. A clean surface ensures that sunlight is efficiently converted into electricity, keeping your energy production at its best.

  • By paying attention to these efficiency-enhancing tips, you can make the most of your solar panel system and enjoy the benefits of clean, sustainable energy.

What Geographic Factors Impact Solar Panel Efficiency?

The efficiency of solar panels is closely tied to your geographical location. Sunlight availability, latitude, climate, and local weather patterns all play a significant role in determining how effectively your solar panels can generate electricity. Understanding these geographic factors is key to maximizing your solar efficiency.

Will My Roof Angle Affect Solar Panel Performance?

Roof pitch, or the angle at which your roof slopes, can significantly influence how well your solar panels capture sunlight. Make sure any solar panels are installed optimally to receive the most sunlight throughout the day.

How Does Roof Size Impact Solar Panel Installation?

The size of your roof determines the number of solar panels you can install. A larger roof area allows for a more extensive solar array, potentially leading to greater energy production. How can you make the most of your available roof space for solar panel placement?

Can Solar Panels Coexist with Skylights and Roof Vents?

If your roof features skylights or roof vents, they could limit the amount of panels you can have, and therefore make your system less efficient. Skylights essentially make your available roof space smaller.

How Can I Make My System More Efficient With The SEG Scheme?

Increase your savings by exporting unused energy to the SEG scheme. Make sure the products you buy are MCS accredited so you can access the SEG scheme.

Cleaning Your System And Maintaining

Solar panels are generally low-maintenance, but a one a year clean can boost your efficiency and energy production by getting rid of dirt and build up that could potentially block sunlight from reaching the cells.

solar panel efficiency facts

In summary, addressing these key questions and tailoring your solar panel approach to your specific circumstances will enable you to optimize the efficiency and benefits of your solar energy system. Consulting with experienced professionals in the solar industry can provide you with personalized guidance to navigate these considerations effectively.

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Dave Wood

We had a great experience with CRG…

“We had a great experience with CRG installing our solar and battery. Pre-install I had quite a few questions and they were always answered quickly and in an easy to understand way. During the installation the team discovered that it wasn’t going to be as straightforward as they initially thought due to the strange layout of our house and the location of the electrical fuse box etc but they did a great job of working out a route for the cabling that caused the least disruption. Since the install I’ve had another couple of questions about configuring the system and again, I got a quick and helpful response.”

Joyce Scott

A pleasure to deal with.

“From the initial survey till completion of the installation I have been most impressed. There was no hard sell, everything was explained clearly. Once I had accepted the lead date was just a matter of weeks. The actual installation was completed very efficiently. The backup support is second to none. l can't recommend Frank, Melissa and the team more highly for the whole experience.”

Paul Wickenden

Very impressed

“Frank came out to measure and quote for solar. He was professionally and quick with his quote. We did not feel rushed or pressured into purchasing at all.
Timescales were accurate and their communication was speedy and sincere.
Installation was brilliant. You could tell the installers knew exactly what they were doing.
Warning- The app to see your solar usage and generation is addictive!”