480 kW Commercial Rooftop Solar Installation - Euro Foods Barking, London
Client
Euro Foods Barking
Sector
Industrial Food Processing Facility
Technology
Solar PV
System Size
480 kW
Estimated Annual Output
456,052 kWh/Year
Payback Period
3.9 Years
25 Year Net Profit
£1,300,099.44
Annual Carbon Savings
214,334 kg / year
Excel Energy is an approved partner with many manufacturers each offering long term warranties and proven reliability
Longi Solar Panels:
30 Years
Ginlong Solis Inverter:
20 Years
Bird Protection System
10 Years
Emlite Generation Meter
5 Years
Roof mounting system:
10 Years
Workmanship:
5 Years
Project Overview
Excel Energy UK delivered a 480-kW rooftop solar PV installation for Euro Foods Barking in London.
This project involved not only installing a high-capacity solar system, but also the removal and repositioning of an existing solar array, ensuring the roof layout was fully optimised for maximum yield generation and long-term performance.
The objective was to provide Euro Foods with a dependable and robust renewable energy system to support their operational energy requirements.
System Specifications
| Component | Details |
|---|---|
| Total System Size | 480 kW peak |
| Solar Panels Installed | 898 × Longi 535 Wp solar modules |
| Inverters | 2 × 100 kW Ginlong Solis inverters 1 × 110 kW Ginlong Solis inverter |
| Mounting System | Renusol rooftop mounting structure |
| Installation Scope | New solar PV installation including removal and repositioning of the existing system |
Scope of Work Delivered by Excel Energy
Excel Energy UK provides a complete turnkey solar solution, handling every phase from feasibility to final commissioning.
Feasibility & Pre-Installation Planning
Before work began, Excel Energy carried out:
✅ Detailed structural and roof surveys
✅ System engineering and layout planning
✅ System implementation in compliance with CDM 2015 Regulations
These steps ensured the system design met all UK electrical and construction standards.
Removal & Repositioning of Existing System
To maximise the available roof space, Excel Energy:
✅ Safely removed the existing PV system
✅ Repositioned it for better energy performance
✅ Integrated both new and existing arrays into a unified solar setup
This approach preserved the client’s earlier investment while increasing total system capacity.
Solar PV Installation
The Excel Energy team completed:
✅ Installation of 898 Longi 535 Wp solar panels
✅ Secure rooftop fitting using the Renusol mounting system
✅ Integration of three Ginlong Solis commercial inverters
✅ Full AC and DC-side electrical works, tested and commissioned to UK standards
Regulatory Compliance
The project was executed in accordance with:
Health and safety and CDM 2015 - Construction (Design and Management) Regulations
This ensured:
✅ Safe working practices
✅ Proper project documentation
✅ Fully compliant with UK solar PV and grid regulations, with testing and commissioning carried out to BS7671 standards.
✅ A 1st class commercial solar installation exceeding current quality standards.
The Final Outcome
Euro Foods Barking now operates with a 480-kW solar PV system that:
✅ Generates significant renewable energy on-site
✅ Reduces electricity costs
✅ Supports sustainability and carbon reduction goals
✅ Aligns with UK commercial solar installation standards
This installation demonstrates Excel Energy’s expertise in delivering technically complex commercial solar projects with precision and reliability.
Looking to Install Commercial Solar for Your Business?
If you are considering a commercial rooftop solar installation or upgrading an existing solar system, Excel Energy UK provides fully compliant, turnkey solar PV solutions tailored to your operational needs.
Contact our team today to discuss feasibility, system design, and long-term energy savings for your business.