258.8kwp Commercial Solar PV System at Bryn Quarry, South Wales

Name/Company

Enviko

Location

Bryn Quarry, Wales

Industry

Sustainable Energy

Project Details

Bryn Quarry selected Excel Energy for this project due to its competitive pricing, comprehensive design, and extensive experience in the construction industry. The goal was to install a commercial 258.8 kWp solar PV system at Bryn Quarry, enhancing sustainable energy use and reducing the carbon footprint of the facility.

Installation Process

Mounting System: The K2 Mini Rail allows portrait and landscape mounting in grid form thanks to the universal module clamps, which are rotatable by 90°.

Purpose: To securely mount the solar panels onto the trapezoidal roof structure of the facility, ensuring stability and durability in various weather conditions. They manufactured warrantied for 12 years.

Inverters:

Type: SMA Sunny Boy 25.0TL

This three-phase, transformer-less PV inverter was selected to meet the needs of mid- to large-scale decentralised PV systems. With a peak efficiency above 98 per cent, OptiTrac Global Peak shade management, and a DC input voltage range of up to 1000 volts, it has everything needed to ensure high efficiency.

Thanks to its integrated arc fault detection, the Sunny Tripower TL PV inverter offers a high level of security. With two independent MPP trackers, it can be used in applications with input voltages of up to 600 and up to 1000 volts, providing great flexibility in PV system design. Standard grid management functions and the latest communication and monitoring technology further enhance reliability.

Number Installed: 7

SMA is a highly reputable premium German inverter manufacturer that provides high yields and reliability.

Purpose: Convert the DC electricity generated by the solar panels into AC electricity for use in the facility to ensure efficient energy conversion and distribution.

Solar Modules:

Type: Risen Energy SYP260P 260-Watt Solar Panel Modules were chosen for their compatibility with all standard rooftop and ground mounting systems, providing a secure and adaptable solution. With the option of horizontal and vertical installation, low weight, and convenient format, they are easy to install.

Quantity: Sufficient to meet the 258.8 kWp capacity, these modules are meticulously optimized for maximum energy production, ensuring top-notch performance.

Challenges

The installation presented significant challenges due to the steep roof. To ensure safety and efficiency, walking boards were used to provide secure footing for the installation team. Strict health and safety regulations were mandatory throughout the project to protect workers and maintain high safety standards.

Project Execution

Excel Energy’s project execution was excellent, even in the face of the complexity of working on a steep roof. The installation team’s meticulous planning and strict adherence to health and safety rules were key to the project’s successful completion. The client’s high praise for the accuracy of the quotes, designs, and health and safety Risk Assessment Method Statements (RAMS) is a testament to our team’s dedication and should make us all proud.

Outcomes, Benefits and Environmental Impact

Energy Produced

221 MWh

CO₂ Emission Saved

Annually: 39 Tonnes

Over Lifetime: 975 Tonnes

Equivalent Trees Planted

Annually: 1,581

Over Lifetime: 39,525

These results showcase the project’s substantial environmental benefits, significantly reducing the quarry’s carbon footprint and advancing sustainable energy practices.

Conclusion

The installation of the 258.8 kWp solar PV system at Bryn Quarry, Wales, underscores Excel Energy’s expertise in managing complex projects and delivering high-quality results. The project not only achieves substantial energy savings and environmental benefits but also sets a benchmark for future renewable energy projects in the region.

This case study emphasizes the importance of selecting experienced contractors who can provide competitive pricing, detailed design, and strict adherence to safety standards. Excel Energy’s performance in this project demonstrates its capability to deliver successful solar PV installations, contributing to the broader goals of sustainability and carbon footprint reduction.

Businesses can significantly reduce operational costs and environmental impact by integrating renewable energy solutions like the solar PV system at Bryn Quarry. The success of this project illustrates how innovative technology and skilled execution can transform traditional industries, paving the way for a greener future. Excel Energy’s meticulous approach and commitment to excellence ensure that such installations meet and exceed client expectations, fostering long-term benefits for both the environment and the community.

In conclusion, the Bryn Quarry project serves as a model for how renewable energy initiatives can be seamlessly integrated into existing infrastructures. It highlights the critical role that experienced and capable contractors play in the transition to sustainable energy. Excel Energy’s dedication to quality and sustainability and its leadership in the renewable energy sector positions Bryn Quarry as a beacon for other businesses to follow suit and invest in green energy solutions.