The Sungrow SBR Battery Module 3.2kWh is a high-performance lithium battery module designed to expand the capacity of Sungrow SBR energy storage systems. With 3.2kWh of storage, it offers a flexible and scalable solution for increasing solar energy usage, improving self-consumption, and providing reliable backup power. Its modular design allows easy stacking and seamless integration with existing SBR battery kits.