sonnen battery module LFP2 ODU2 (2.5kWh)




These battery modules have a 2.5 kWh capacity.  The LFP2 battery modules are compatible with both the 1 phase hybrid 9.53 and 3 phase eco 8.03.  They can be retrofitted into already-installed systems.

Dimensions (H/W/D): 9/44/41cm

  • Nominal capacity:2.5kWh
  • Usable capacity:2.25kWh
  • Depth of Discharge:90%
  • Safe LFP cell chemistry
  • 10-Year full warranty
  • 20-Year design life
  • 10,000 charge & discharge cycles



sonnen battery safety