UK Firms Partner to Enhance Solar Energy Storage

Excel Energy, a UK installer of renewable energy systems, has teamed up with Sigenergy, a global battery innovator, to advance energy storage solutions in the UK. This partnership, initiated in April 2026, aims to enhance the storage and use of solar energy by businesses, aiding in the reduction of energy costs and contributing to net-zero goals.

The collaboration is designed to capture surplus solar energy for use during high-demand periods, thereby increasing efficiency and reducing reliance on the grid. This integration of battery storage technology into solar systems aims to bolster energy resilience and promote the broader adoption of renewable energy in the UK.

Excel Energy values Sigenergy's speed of innovation and technological prowess, believing this partnership provides customers with superior energy storage solutions. Sigenergy, in turn, appreciates Excel Energy’s established reputation and experience in renewable projects, foreseeing a mutually beneficial growth in the battery storage market.