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PylontechUS5000

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The Pylontech US5000 is a home battery with usable capacity 4.56 kWh.¹

Last updated: 29 September 2026 Technical specifications Rules in Ireland ⇄ Compare this model

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Usable capacity: 4.56kWh¹
Nominal capacity: 4.8kWh¹

Manufacturer data
Depth of discharge: 95%¹

Manufacturer data
Backup power: Yes¹

Manufacturer data
Off-grid capable: Yes¹

Manufacturer data

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

Performance
Usable capacity	4.56 kWh¹
Nominal capacity	4.8 kWh¹
Efficiency
Depth of discharge	95 %¹
Electrical
Backup power	Yes¹
Off-grid capable	Yes¹
Dimensions & weight
IP rating	IP20¹
Min. operating temperature	-10 °C¹
Width	442 mm¹
Height	161 mm¹
Depth	420 mm¹
Weight	39.7 kg¹
Warranty & lifespan
Warranted cycles	6,000¹

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Frequently asked questions

What is the usable capacity of the Pylontech US5000?

The usable capacity of the Pylontech US5000 is 4.56 kWh.¹

Sources

US5000 Residential ESS Datasheet, EN-SD-250424 — Pylontech · accessed 29 Sept 2026
SEAI home battery grant — Sustainable Energy Authority of Ireland (SEAI)

Key figures