Project Overview
Working with Buckinghamshire Council, Bright Spark Energy successfully implemented a solar power project at Chesham Library. The project, completed on 30 May 2024, aims to enhance the library’s sustainability and reduce its carbon footprint.
The solar energy system at Chesham Library consists of 30 solar panels, two inverters, and optimisers that enhance the system’s efficiency. The setup also includes a battery to store surplus energy for use during periods when there is no sunlight, such as at night or on cloudy days.
System Specifications
The solar power system installed at Chesham Library includes:
- 30 PV Modules: JA Solar, JAM72D-40-595-LB-TS-MC4 modules with a peak power output of 17.9 kWp.
- Inverter: 1 x SE10K-RWB48 Home Hub inverter.
- Optimizers: 30 optimizers (15 per string).
- Battery Storage: 1 x 23kWh SolarEdge Home Battery (48V) with Smart Battery Management.
Energy Production and Consumption
The system boasts an impressive array of metrics that underscore its efficiency and environmental impact:
- Installed DC Power: 17.85 kWp
- Max Achieved AC Power: 10.00 kW
- Annual Energy Production: 15.39 MWh
- CO2 Emission Saved (Annually): 2.98 tonnes
- Equivalent Trees Planted (Annually): 137
Performance Metrics
Monthly Energy Estimates
System Production and Consumption Analysis
Environmental and Community Impact
The solar installation at Chesham Library not only provides substantial energy savings but also aligns with Buckinghamshire Council’s sustainability goals. The system’s ability to save 2.98 tonnes of CO2 annually is equivalent to planting 137 trees each year, significantly contributing to the local environment.
Conclusion
The Chesham Library solar power project exemplifies Bright Spark Energy’s commitment to providing sustainable energy solutions. By harnessing solar power, the library benefits from reduced energy costs and a lower carbon footprint, setting a precedent for future projects within the community. This initiative demonstrates the practical and environmental benefits of transitioning to renewable energy sources, paving the way for a greener, more sustainable future.
