The solar project for Aylesbury Family Time Service involves the installation of a solar panel system designed to generate electricity for the building. This setup includes 56 solar panels connected to two inverters that convert the energy from the panels for use in the building. Each panel is paired with a device called an optimizer that ensures maximum efficiency by managing the energy production of individual panels.
The system also includes a battery that stores energy for later use, helping to increase self-consumption, meaning more of the solar power generated can be used on-site, reducing the need to rely on the external grid. This is especially useful during times when the sun isn’t shining.
In addition to generating clean energy, the system helps the site reduce carbon emissions and can be compared to planting a significant number of trees every year. It’s designed to maximise energy production, even accounting for factors like shading or slight losses during the energy conversion process.
Bright Spark Energy installed 56 high-efficiency 500W solar panels, alongside 23kWp of battery storage. The system is designed with flexibility in mind, making it possible to expand in the future if needed.
The project was completed in just three days, ensuring minimal disruption to the centre’s operations. This new solar system significantly reduces the centre’s carbon footprint and energy costs. Bright Spark Energy is delighted to be part of this impactful scheme, contributing to a sustainable future for the community.
System Components:
- Solar Panels: 56 panels (JA Solar) are installed, with some positioned facing south-west and others south-east, to capture sunlight throughout the day.
- Inverters: The two SolarEdge inverters (SE10K models) convert the DC electricity generated by the panels into usable AC electricity for the building.
- Battery Storage: The 23 kWh SolarEdge Home Battery stores energy for later use, ensuring higher self-consumption and energy independence.
Energy Production and Usage: The system is designed to generate a significant amount of energy each year, which will be used both directly by the building and stored for future use. Key statistics:
- Annual Energy Production: The system will produce enough energy to cover the building’s needs.
- Self-Consumption: A large portion of the energy generated will be used immediately on-site.
- Exported Energy: Any excess energy not used by the building will be exported to the grid.
Environmental Benefits: One of the key benefits of this system is the environmental impact. The project will help reduce carbon emissions by replacing energy typically sourced from fossil fuels. The reduction in CO2 emissions is equivalent to planting a significant number of trees every year, contributing positively to local and global sustainability goals.
Energy Efficiency and Losses: The system is highly efficient, but small energy losses are inevitable during conversion and storage. These losses are carefully calculated to ensure the system operates at optimal performance:
- Shading and Reflection Losses: The system accounts for potential losses from shading and reflection, but optimizers help reduce the impact of these factors.
- Temperature Losses: Some energy loss occurs due to temperature variations affecting the panels’ performance.
Overall, the system’s efficiency is maximised through advanced technologies like SolarEdge optimizers and smart battery management.
Monthly Energy Production: The system is expected to produce varying amounts of electricity throughout the year, with peak production occurring during the summer months. Even in lower sunlight months, the system will still contribute to the building’s energy needs, supplemented by stored energy in the battery.
Conclusion: The solar installation at Aylesbury Family Time Service is an excellent example of a modern, efficient, and environmentally friendly energy system. It not only provides clean, renewable energy to power the building but also reduces reliance on the external grid, offers significant environmental benefits, and ensures future flexibility with expandable options. The combination of high-efficiency panels, advanced inverters, and battery storage guarantees reliable performance and sustainability for years to come.
