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Sungrow SBR

A high-voltage battery in 3.2 kWh steps, from 6.4 to 25.6 kWh, to pair with a Sungrow hybrid inverter.

★ Best for sizing in small steps in our best home batteries

Facts checked 21 October 2026 against the manufacturer’s documents

The SBR range stacks 3.2 kWh modules, two to eight per unit, for 6.4 to 25.6 kWh. Small steps make it easy to size, and Sungrow publishes an Australian datasheet.

Key facts

Sungrow SBR at a glance
FeatureDetail
Capacity6.4 to 25.6 kWh (2 to 8 modules of 3.2 kWh)
Usable energyUp to 100%
ChemistryLithium iron phosphate (LFP)
Ingress ratingIP55
Weight89 kg (SBR064) to 279 kg (SBR256)
Warranty10 years (conditions in Sungrow’s battery warranty letter)

Models

Models covered on this page
ModelCapacityPowerNotes
SBR064 to SBR2566.4 to 25.6 kWh-SBR064 is 2 modules and 1 empty

Warranty

The Australian datasheet gives a 10-year warranty, with the conditions set out in Sungrow’s battery warranty letter. Ask your installer for it.

Support in Australia

Sungrow publishes Australian datasheets for the SBR range.

Strengths

  • Sized in 3.2 kWh steps
  • Up to 100% usable energy
  • Australian datasheet

Watch for

  • Warranty conditions are in a separate letter
  • Needs a compatible Sungrow hybrid inverter

Our take

A sensible pick when you want to fine-tune battery size alongside a Sungrow hybrid inverter. Get the warranty letter with your quote.

Before you buy

Sources

Specifications and warranties change. We use the manufacturer’s own documents and say when one isn’t published; check the current version with your installer before you sign.