Sussex Yacht Club's Commitment to Sustainability Through Solar Energy
Sussex Yacht Club
Shoreham-by-Sea
Leisure
Sustainability Through Solar Energy
The Sussex Yacht Club has reaffirmed its commitment to sustainability by installing a state-of-the-art 27.72kWp fully optimised solar PV system. This initiative aligns with the club’s dedication to reducing its carbon footprint while enhancing energy efficiency.
Excel Energy provided a comprehensive turnkey solution, integrating high-efficiency solar technology from premium tier 1 manufacturers, including Trina Solar and SolarEdge.
The installation was conducted on a south-facing roof, which presented unique scaffolding challenges due to limited space and an overhanging metal canopy on the terrace. The terrace is a popular area where club members can relax and enjoy panoramic views across the mouth of the River Adur, necessitating careful planning to ensure minimal disruption.
Another challenge faced was if the site was in a conservation area, meaning the project did not fall under permitted development regulations. Excel Energy took ownership of this process and carried out prior approval with Adur District Council to confirm the installation’s validity.
Solar PV System Components and Installation
Excel Energy’s proposal encompassed the full scope of supply, installation, and commissioning of the following components:
63 x Trina Solar 440Wp Panels
High-performance photovoltaic modules ensuring maximum energy generation.
1 x SolarEdge SE25K Inverter
A robust and reliable inverter for converting DC to AC power efficiently.
32 x SolarEdge P850 Optimisers
Enhancing panel-level energy harvest and monitoring capabilities.
K2 Rail System
Secure mounting structure ensuring long-term stability.
AC & DC Equipment & Accessories
Essential electrical components for safe and efficient system operation.
SolarEdge Watt node Modbus Meter with CT Clamps
Advanced monitoring system for real-time performance tracking.
SolarEdge Online Monitoring System
Digital platform enabling remote system management and data analytics.
Scaffolding and Machine Hire
Addressing installation challenges in a constrained space.
Feasibility Study and Planning Approvals
Included planning application submission, associated documentation, and a roof structure survey.
DNO-G99 Connection and Notification
Ensuring grid compliance and connection approval.
PV Roofing Clamps
Euro Clad Vieo PV roofing clamps.
Planning and Execution
Before installation, Excel Energy faced scaffolding challenges due to the limited space available and the overhanging metal canopy on the terrace. Given that this area is regularly used by club members, meticulous planning was required to minimise any inconvenience while maintaining high safety standards.
Additionally, Excel Energy undertook micro renewable installation planning permission from the local authority to ensure full compliance with regulatory requirements. Given the club’s location in a conservation area, Excel Energy worked with Adur District Council to secure prior approval, ensuring the project could proceed without legal obstacles. The successful completion of these steps facilitated a smooth project execution without unnecessary delays.
System Performance Metrics and Environmental Impact
The rooftop solar system has been designed for optimal efficiency, delivering substantial energy output and significant environmental benefits:
✅ Installed DC Power: 27.72 kWp
✅ Max Achieved AC Power: 25.00 kW
✅ Annual Energy Production: 31.52 MWh
✅ Annual CO2 Emission Reduction: 6.1 tonnes
✅ Environmental Benefit: Equivalent to planting 280 trees per year
Financial Benefits and Return on Investment
The financial benefits of the system underscore its strong value proposition:
✅ Internal Rate of Return (IRR): 32.41%
✅ Payback Period: 3.2 years
These impressive figures highlight the financial case for investment in renewable energy, ensuring substantial long-term savings for the Sussex Yacht Club while furthering its commitment to sustainability. The high IRR demonstrates the strong financial performance of the system, making it a cost-effective investment. Additionally, the short payback period ensures that the club will begin seeing a return on its investment in just over three years. Over time, the savings on energy bills and reduced carbon footprint will provide ongoing financial and environmental benefits.
Warranty and System Longevity
The solar installation is backed by comprehensive warranties, ensuring long-term reliability and peace of mind. Using top-tier components from premium suppliers like Trina Solar and SolarEdge ensures reliable performance, safeguarding the club’s investment for years to come:
Trina Solar Panels:
30-year performance warranty, ensuring long-term efficiency and reliability.
SolarEdge Optimiser & Inverter:
Optmiser 25-year and Inverter 12 warranties, covering critical energy conversion components.
Complete System:
5-year turnkey warranty, providing comprehensive protection for all installed equipment.
K2 Mounting System:
12-year warranty, ensures it is free from material and workmanship defects from the date of commissioning.
These warranties provide a robust assurance of quality and durability, giving the Sussex Yacht Club confidence in the longevity and performance of their renewable energy investment.
Conclusion
The Sussex Yacht Club’s installation of a 27.72kWp solar PV system stands as a testament to its dedication to sustainability and environmental responsibility. Overcoming complex scaffolding challenges in a constrained space and navigating conservation area regulations, Excel Energy successfully delivered an optimised, high-performance solar solution.
By leveraging top-tier components and cutting-edge optimisation technology, this project not only ensures significant cost savings but also serves as a model for future renewable energy initiatives.
With a quick return on investment and a substantial reduction in carbon emissions, this solar PV system is a shining example of how organisations can integrate sustainability into their operations while maintaining functionality and aesthetic appeal.
