Ecovision delivered an advanced solar PV solution for a multi-unit industrial site in Sheffield, showcasing the scalability of renewable energy across eight units.
This large-scale project was won through a public tender process and included innovative fire protection measures and long-term maintenance agreements to ensure optimal system performance and safety.
Project Details
- System Capacity: 318.39 kWp
- Annual Energy Generation: 301,674 kWh
- Carbon Savings: Over 75 tonnes of CO₂ per year, equivalent to the emissions from driving 300,000 km.
- Units Covered: Eight industrial units, each customised with tailored solar PV systems to maximise efficiency and energy output.
Key Components
- Solar Panels: High-performance JA Solar and Longi panels installed across the units, with capacities ranging from 26.66 kWp to 103.20 kWp per unit.
- Inverters: Robust SolaX and Solis inverters for efficient energy conversion and seamless integration with each unit’s electrical systems.
- Fire Protection System: Automatic fire shut-off features were added to enhance safety. Contactor switches linked to the fire alarm system isolate production from the solar PV arrays during emergencies.
- Mounting System: Custom mounting solutions adapted to varying roof types and orientations.
Challenges and Solutions
- Multi-Unit Integration:
Each unit required a bespoke design to account for differences in roof structure, shading, and energy requirements. Ecovision's engineers used advanced modelling software to optimise panel placement and maximise energy yield across all units. - Fire Safety Enhancements:
Fire safety measures included installing fire shut-off systems connected to the site's ADT fire alarms. This innovation ensures the PV arrays automatically isolate in case of a fire, providing unparalleled safety for the site and its occupants. - Minimised Disruption:
Installation was carried out with minimal impact on the day-to-day operations of the site. Scaffolding and access systems ensured safety while maintaining business continuity.
Sustainability and Financial Benefits
- Environmental Leadership: The system significantly reduces the site's carbon footprint, supporting broader sustainability goals.
- Energy Cost Savings: The site achieves substantial savings on energy bills, with a projected return on investment of fewer than five years.
- Enhanced Safety: Fire safety upgrades ensure compliance with industry standards and mitigate risks, providing peace of mind.
Long-Term Maintenance Agreements
Ecovision’s commitment to quality extends beyond installation with a comprehensive Operations & Maintenance (O&M) agreement:
- Preventative Maintenance: Annual inspections ensure the system operates at peak performance.
- Panel Cleaning: Regular cleaning improves efficiency by up to 30%, safeguarding energy output.
- Remote Monitoring: Advanced monitoring systems provide real-time insights into energy generation and alert for any faults.
- Pigeon Proofing: A robust pigeon mesh system prevents damage and soiling, prolonging the life of the panels.
Conclusion
This project highlights Ecovision’s expertise in delivering large-scale, multi-unit solar PV systems with tailored safety features and ongoing maintenance support. The integration of renewable energy across this industrial site demonstrates how businesses can achieve substantial environmental and financial benefits while ensuring long-term operational resilience.
Contact Ecovision today to explore how we can transform your industrial or commercial site into a sustainable energy powerhouse!
