153.65kwp Qualiturn Products Ltd- Sustainable Manufacturing, Hertford
Company Overview
Sustainability Initiatives
Qualiturn Products Ltd. has made substantial investments in understanding and mitigating its environmental impact. Achieving ISO 14001 accreditation shows dedication to environmental management and sustainability. A significant step in this journey was installing a 153.5kWp solar panel system, which has projected a lifetime energy production of 79.21 MWh. This initiative has saved 20,258.13 kg of CO2 emissions, equivalent to planting 841.46 trees.
Expansion and Continued Commitment
Qualiturn Products Ltd partnered with Excel Energy to further its sustainability goals as the business expanded. They commissioned a new rooftop solar PV installation to meet 153.5kwp of DC PV power requirements. This system included:
- Q. PEAK DUO M-G11A+405 Series Modules x 379
- A SE100k synergy SolarEdge 3-phase inverter manager
- SolarEdge Power Optimisers 194 x P850 Series
- K2 multi-rail mounting system
- DC cabling in cable management with perforated tray lid
- AC cabling from the main Panel board to the AC isolator
- Generation meters Rayleigh instruments
- Grid connection-G99 and G100 export limited
The new Solar Photovoltaic system, meticulously designed and installed according to MCS and BS7671 standards, project specifications, and design drawings, will have an installed capacity of 153.5kWp with a declared net AC capacity of 99.90 kW.
Excel Energy ensured the system complied with current microgeneration installation standards (MCS), met professional requirements, and included all associated costs. Their expertise spans years of practical experience in the renewable energy industry, covering every aspect of renewable energy projects, from initial site reviews and design to installation, commissioning, and ongoing monitoring and maintenance.
Excel Energy's Role
Results and Benefits



System estimated performance
Annual Energy Production
CO2 Emission Saved (Annually)
25.18 tonnes
Equivalent Trees Planted (Annually)



Key Takeaways
Environmental Commitment: Qualiturn Products Ltd is dedicated to reducing its carbon footprint and has taken substantial steps to integrate renewable energy into its operations.
Strategic Partnerships: Collaborating with Excel Energy has allowed Qualiturn to leverage expert knowledge and cutting-edge technology to enhance its sustainability efforts.
Impact: The solar installations have significantly reduced CO2 emissions, highlighting the tangible benefits of sustainable manufacturing practices.
Future Outlook: Qualiturn Products Ltd is well positioned to lead, by example, in sustainable manufacturing with continued investments in renewable energy and environmental management.
This case study illustrates the successful implementation of sustainable manufacturing practices at Qualiturn Products Limited, demonstrating the positive impact of renewable energy investments and strategic partnerships on reducing environmental footprints and promoting business growth.