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SungrowSBR128

Sungrow SBR128
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The Sungrow SBR128 is a home battery with usable capacity 12.8 kWh, cell chemistry LFP and warranty 10 years.1,2

Last updated: Technical specifications Rules in Ireland ⇄ Compare this model
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Usable capacity
12.8kWh2
Cell chemistry
LFP2
Manufacturer data
Warranty
10years2
Manufacturer data
Nominal capacity
12.8kWh1
Manufacturer data
Depth of discharge
100%2
Manufacturer data
IE

Rules in Ireland

SEAI home battery grant

Unknown

A €600 grant for home battery storage systems was announced on 29 September 2026 and opens from 6 October 2026, subject to final implementation arrangements. Check SEAI for the detailed conditions before applying.

Technical specifications

General
Cell chemistry LFP2
Performance
Usable capacity 12.8 kWh2
Nominal capacity 12.8 kWh1
Efficiency
Depth of discharge 100 %2
Dimensions & weight
IP rating IP552
Min. operating temperature -20 °C2
Width 625 mm2
Height 675 mm2
Depth 330 mm2
Weight 147 kg2
Warranty & lifespan
Warranty 10 years2

Manufacturer documentation

External links to Sungrow's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

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Frequently asked questions

What is the usable capacity of the Sungrow SBR128?

The usable capacity of the Sungrow SBR128 is 12.8 kWh.1,2

Which cell chemistry does the Sungrow SBR128 use?

The cell chemistry of the Sungrow SBR128 is LFP.1,2

What is the warranty of the Sungrow SBR128?

The warranty of the Sungrow SBR128 is 10 years.1,2

Sources

  1. CEC approved solar batteries (Australia) — Clean Energy Regulator (Australian Government), CC BY 4.0 · accessed 29 Sept 2026
  2. Hochspannungs-LFP-Batterie SBR096/128/160/192/224/256, 14 — Sungrow Power Supply Co., Ltd. · accessed 29 Sept 2026
  3. SEAI home battery grant — Sustainable Energy Authority of Ireland (SEAI)