Overview
For several compelling reasons, Coterie Vaults invested in a full-roof solar installation for their newly built fine-wine storage warehouse in Ipswich. Solar panels significantly reduce operational energy costs, covering 64% of the warehouse’s annual electricity needs. This aligns with Coterie Vaults’ commitment to environmental sustainability, reducing their carbon footprint through renewable energy usage.
Beyond environmental benefits, solar provides energy security, particularly when paired with battery storage. It ensures uninterrupted climate control, which is crucial for preserving wine during grid outages. Solar power also enhances financial predictability by stabilising energy costs.
Installation causes minimal disruption to warehouse operations, and with attractive payback periods, solar PV represents a sound long-term investment. By integrating solar into their new facility, Coterie Vaults demonstrates innovation and leadership in the fine wine storage sector, effectively merging operational efficiency with environmental stewardship.
Below you can watch our case study which discusses more about the project and it’s benefits for the client.
System Performance Projection
| Annual Energy Production | 833 MWh |
| Annual CO2 Emission Saved | 161 tonnes |
| Self-Consumption | 64% |
| Payback | 2.5 Years |
| Internal Rate of Return | 43% |
| Lifetime bills savings | £11,36,871 |
System Components
Longi Solar Panels: The installation uses premium Longi solar panels, known for their excellent efficiency and sleek aesthetics.
SolarEdge Power Optimisers: Each panel is equipped with a SolarEdge power optimiser, which enables individual panel monitoring and performance optimisation. This technology mitigates the effects of partial shading and ensures maximum energy harvest from each panel.
SolarEdge Synergy Inverter: The system features a SolarEdge inverter, which works with power optimisers to convert DC electricity from the panels into AC power for home use. This inverter is designed for seamless integration with the SolarEdge ecosystem, including the battery storage system.
Doncaster PV Ultra Cabling: PV-Ultra cables are engineered explicitly for DC installations in photovoltaic systems. Designed with high-quality materials for an anticipated lifespan of about 25 years and can operate at average maximum conductor temperatures of 90°C, with short-term tolerance up to 120°C.
