STREAM Expansion Battery 5000

• Expand freely from 5kWh up to 15kWh, storing more solar energy for day-to-night use.. • Plug-and-play expansion lets you stack and connect batteries to increase capacity in minutes.. • Works with your existing EcoFlow STREAM 5000/AC 5000 storage system, so your setup can grow as your energy needs change.. • Built for long-term reliability with 10,000 charge cycles, LFP battery chemistry, and durable protection for everyday use.