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Sungrow

ST5015kWh-2500kW-2h

One liquid-cooled container (6058 x 2896 x 2438 mm), 5015 kWh with 12 x 210 kVA AC blocks (2-hour). 4-hour variant ST5015kWh-1250kW-4h uses 6 x 210 kVA.

Sungrow PowerTitan 2.0 (product page model ST5015UX-2H)

Short answer

The Sungrow ST5015kWh-2500kW-2h is an LFP containerised battery system (as specified: One liquid-cooled container (6058 x 2896 x 2438 mm), 5015 kWh with 12 x 210 kVA AC blocks (2-hour). 4-hour variant ST5015kWh-1250kW-4h uses 6 x 210 kVA). Usable energy: unavailable. Max. discharge power: 2,500 kW. Round-trip efficiency: unavailable. Warranty: unavailable.

Each figure is in the table below with its source and the day it was read.

Specifications

SpecValueSource
ChemistryLFPLFP 3.2 V / 314 Ah, 416S12Pinfo-support.sungrowpower.comDatasheet · read 28 Oct 2026
Usable energyunavailableNot published
Nominal energy5,015 kWhinfo-support.sungrowpower.comDatasheet · read 28 Oct 2026
Max. discharge power2,500 kWfrom model designation; AC nominal 210 kVA x 12info-support.sungrowpower.comDatasheet · read 28 Oct 2026
Max. charge power2,500 kWfrom model designation '2500kW'; AC nominal power 210 kVA x 12 = 2520 kVA at 690 Vinfo-support.sungrowpower.comDatasheet · read 28 Oct 2026
C-rate0.5 Cderived: 2500 kW / 5015 kWh ('2h')info-support.sungrowpower.comDatasheet · read 28 Oct 2026
Round-trip efficiencyunavailableNot stated in datasheet or product pageNot published
Depth of dischargeunavailableNot published
Cycle lifeunavailableNot published
WarrantyunavailableUtility product; not covered by the C&I ESS supplier warranty documentNot published
Warranty cyclesunavailableNot published
Warranty throughputunavailableNot published
Capacity at end of warrantyunavailableNot published
Nominal voltage1,331.2 Vderived: 416S x 3.2 V; nominal voltage range 1123.2-1497.6 V DCinfo-support.sungrowpower.comDatasheet · read 28 Oct 2026
Operating temperature−30 to 50 °Cderating > 45 C; max altitude 4000 minfo-support.sungrowpower.comDatasheet · read 28 Oct 2026
Dimensions (W × D × H)6,058 × 2,438 × 2,896 mmW x H x D = 6058 x 2896 x 2438info-support.sungrowpower.comDatasheet · read 28 Oct 2026
Weight42,500 kg4h variant 42000 kginfo-support.sungrowpower.comDatasheet · read 28 Oct 2026
Ingress protectionIP55anti-corrosion C3info-support.sungrowpower.comDatasheet · read 28 Oct 2026
Integrated inverter (PCS)Yes, 2,520 kW12 x 210 kVA transformerless AC blocks, 690 V output (MV transformer external)info-support.sungrowpower.comDatasheet · read 28 Oct 2026
ScalabilityunavailableNot published
CertificationsIEC 61000, IEC 62619, IEC 62933, AS3000, UKCA, G99, UN38.3/UN3536, CE, IEC 62477info-support.sungrowpower.comDatasheet · read 28 Oct 2026
Compatible invertersunavailableN/A: integrated PCSNot published
Datasheetinfo-support.sungrowpower.comversion Version 3 · dated 2023-09-25 · read 28 Oct 2026
Notes

Utility-scale; included only as container reference. Sungrow also lists PowerTitan 3.0 (ST6900UX) as newer generation. Nominal frequency 50 Hz.

Sold in: global

Prices

No public price listing was found when this database was compiled (28 Oct 2026). Zorowatt does not estimate prices.

Questions

How much usable energy does the Sungrow ST5015kWh-2500kW-2h store?
The usable energy is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).
What is the round-trip efficiency of the Sungrow ST5015kWh-2500kW-2h?
The round-trip efficiency is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).
What warranty does the Sungrow ST5015kWh-2500kW-2h have?
The warranty is unavailable: it was not found in the manufacturer's documents or other sources checked for this database (compiled 28 Oct 2026).
Does the Sungrow ST5015kWh-2500kW-2h include an inverter?
Yes, it has an integrated power conversion system (PCS) rated 2,520 kW (datasheet, info-support.sungrowpower.com, read 28 Oct 2026).
How much does the Sungrow ST5015kWh-2500kW-2h cost?
No public price listing was found for it when this database was compiled (28 Oct 2026). Zorowatt does not estimate prices.

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