The SUNWAY 3–9.6kW Energy Storage System is a versatile, expandable power solution built for residential and commercial applications requiring reliable backup and energy independence. This integrated system brings together three key components: high-efficiency half-cell solar panels that maximize energy capture in various light conditions, a split-phase hybrid inverter that intelligently manages power flow between solar, batteries, and grid, and SUNWAY high-voltage rack-mounted lithium batteries that deliver dense, space-efficient storage with easy scalability.
Engineered for adaptability and future growth, this system automatically optimizes energy usage throughout the day—prioritizing solar consumption, storing surplus power for evening use, and seamlessly switching to battery backup during grid interruptions. With the flexibility to scale from 3kW to 9.6kW, it grows alongside your energy needs, providing sustainable, round-the-clock power security for your home or business.





