Sumray L14 Battery
Advanced Energy Storage Systems
Sumray ESS batteries are engineered to deliver reliable performance, intelligent energy management, and long-term energy security for Australian homes and businesses. Built with advanced lithium iron phosphate (LiFePOâ‚„) technology, our systems provide safe, scalable, and efficient energy storage.
High Performance
Optimised for daily cycling and maximum solar self-consumption.
Sumray L14
Balanced performance and capacity for growing households.