evidence: ABOUT HAYLEYS SOLAR #1 Solar Provider in Sri Lanka Hayleys Solar, the renewable energy arm of Hayleys Fentons, is one of the most trusted service providers for solar power in Sri Lanka, specialising in renewable energy and energy storage solutions for domestic, commercial and industrial requirements. To date, we have successfully completed over 250MW of rooftop solar systems island-wide, making us the largest solar-based Engineering, Procurement, and Construction (EPC) company in the country. By partnering with global tier-one manufacturers, as well as selected local suppliers, we are able to offer high-quality and durable solar power solutions in Sri Lanka at the most affordable prices.