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Sungrow SBR128 Battery

The SUNGROW SBR128 is a powerful high-voltage LFP battery system with a capacity of 12.8 kWh, expandable up to 25.6 kWh. Flexible and easy to install, it provides up to 100% usable energy and allows parallel connection of up to 4 units for a capacity range of 12.8 to s 100 kWh.

The efficient lithium iron phosphate battery from SUNGROW meets the highest safety standards and offers plug-and-play installation between modules.


This storage module is compatible with SUNGROW Hybrid inverters SH5.0RT, SH6.0RT, SH8.0RT, SH10.0RT.

Key features

  • Expandable from 4 to up to 8 modules per unit
  • Nominal voltage: 256 V Max.
  • Permanent 30 A charging and discharging current possible
  • Powerful emergency/backup power and off-grid functionality
  • Plug-and-play between individual battery modules

If you have any questions about our photovoltaic products, feel free to contact us anytime.


Name: SBR128
Capacity: 12,8 kWh
Nominal voltage: 256 V
Battery technology: LiFePO4 prismatische Zelle
Warranty: 10 years