Sungrow SBR128 Battery

Sungrow SBR128 High-Voltage Lithium Iron Phosphate Battery

The Sungrow SBR battery system begins with 4 modules and can be expanded up to 8, offering a modular capacity from 12.8 kWh to 25.6 kWh. This flexibility makes it suitable for a wide range of energy storage needs. Each module weighs only 33 kg, and the compact design allows for quick and easy installation by a single person using plug-and-play technology.

The Sungrow 3-phase hybrid inverter automatically detects the battery after connection and seamlessly integrates it into the system. The integrated backup power system, with advanced load management and a switchover time of less than 20 ms, ensures maximum system reliability.

Key Benefits:

• Continuous 30 A charge and discharge current

• Expandable to 8 modules per system throughout its lifetime

• Certified multi-level safety concept, including VDE 2510-50

• Lightweight and compact – installation possible by one person

• Plug-and-play connection between battery modules

• High-performance backup and off-grid functionality

• 10-year product warranty

Technical Specifications – Sungrow SBR128 (12.8 kWh):

• Battery capacity: 12.8 kWh

• Nominal voltage: 256 V

• Max. output current: 30 A

• Peak output current: 42 A (10 seconds)

• Weight: 147 kg

• Protection rating: IP55

• Dimensions (H × W × D): 625 × 675 × 330 mm

Package Contents:

• 4 × Sungrow SBR 3.20 kWh battery modules

• 1 × Sungrow SBR base and accessories