How much money can I save with solar panels in the UK depends on various factors, including the size of your solar panel system, the orientation of your roof (South facing works best), the amount of sunlight your location receives, shading and your electricity consumption patterns, We would usually expect following best practices a saving between 60-70% and sometimes higher. Here are some key considerations:
- Sunlight Availability: The UK is not known for its abundant sunlight, but solar panels can still generate electricity even on cloudy days. The efficiency of your panels and the total amount of sunlight your location receives will dictate the overall electricity production which is quantified in kW’s.
- System Size: The size of your solar panel system is a critical factor. Larger systems can generate more electricity, but they also require more roof space and a higher upfront investment.
- Panel Efficiency: Solar panel efficiency has improved over the years. Higher efficiency panels can convert more sunlight into electricity. Make sure to choose panels with a good balance of efficiency and cost. At Landsmart we aim to only install panels rated at a minimum of 400W and an efficiency of at least 20%. Efficiency in relation to solar panels means that 20% of the energy which the panel receives is converted into electrical energy.
- Orientation and Tilt: The orientation and tilt of your solar panels can impact their performance. Panels facing south and tilted at an angle close to the latitude of your location generally yield better results. The optimum angle of tilt for a solar panel in the UK is between 30-35°.
- Shading: Shade from nearby buildings, trees, or other obstructions can significantly reduce the efficiency of solar panels. It’s important to install panels in a location with minimal shading.
- Energy Consumption: Your electricity consumption habits also play a role. If you use more electricity during daylight hours when the panels are producing, you’ll see a greater impact on your overall energy savings.
How much money can I save with solar panels, to get a more accurate estimate of the potential electricity savings, please contact us for a free solar assessment.