OST Energy Rooftop Performance Enhancement Guide

OST has advised on over 6 GW of PV projects in the UK, including 80,000 rooftop systems, at all scales and in both commercial and domestic contexts, throughout their lifecycle; from development and full technical due diligence through to asset management. As part of our work, OST has visited many PV systems that have been under-performing for extended periods, due to minor faults going undetected. Although this loss in energy production can generally be reduced through regular monitoring and operations and maintenance (O&M) activities, such services come at a cost to the PV project, and their scope may not be sufficient to cover all issues.

This resource addresses key issues causing loss of revenue for PV system owners.

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