Thunder Energy Services

Thunder is a London-based solar technology company dedicated to compact plug-in solar and battery systems for UK homes.

We design easy-to-install solar solutions for spaces where traditional rooftop solar may be impractical, unnecessary or simply too expensive. From balconies and garden fences to sheds, flat roofs and rear extensions, our systems are built to make small-scale solar generation genuinely accessible.

Our product range includes lightweight flexible solar kits, rigid panel systems and compact battery storage, giving households the flexibility to start small and choose the setup that fits their home, space and energy needs.

Thunder has been developing and supplying plug-in solar systems in the UK since before the introduction of the country’s dedicated plug-in solar framework. As one of the early companies focused specifically on this category, we are helping establish a simpler way for households to generate and manage their own electricity.

Based in Victoria, London. Built for UK homes.

Solar made simple.