MCS Certified Installer
MCS is the UK quality assurance scheme for low-carbon energy products and the contractors that install them. It sets minimum performance standards for solar panels, batteries, inverters and heat pumps, and audits the installers who fit them. Without an MCS certificate at hand-off, you cannot register for the Smart Export Guarantee or any future feed-in incentive — meaning you would lose access to the export-side of your tariff savings.
If your installer is not MCS certified, you will be unable to register your system for SEG export payments and will lose access to most renewable-energy mortgage products. MCS also operates a complaint resolution process: if an installer goes out of business and you have a defect, MCS's compensation scheme can step in. It is the single most important certification to verify before any deposit changes hands.
Future Power Team Ltd has been MCS certified for solar PV and battery storage installation since 2019.