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Sungrow PowerTitan 2.0 ST5015UX-4H-US

Model: ST5015UX-4H-US · SKU: ST5015UX-4H-US

Prepared Nov 12, 2026

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Common specifications

Container type	AC blockSource [1]
Rated capacity	5,015 kWhSource [1]
Usable capacity	Not documented
Battery voltage	Not documented
Continuous output	Not documented
Apparent power	1,260,000 VACalculatedSource [1]
Chemistry	LFPSource [1]
Cycle life	Not documented
Round-trip efficiency	Not documented
Cabinets	Not documented
AC voltage	690 VSource [1]
AC frequency	60 HzSource [1]
Cooling	Intelligent Liquid CoolingSource [1]
Fire suppression	Default: NFPA 68 compliance vent panel, smoke and heat, detectors, Mini FACP. Optional: Sprinkler, sound beacon, NFPA 69, compliance ventilation system, Flammable gas detectorSource [1]
Enclosure	Type 3SSource [1]
Safety listing	UL 9540A, UL 1973, UL 1741SB, UL 9540Source [1]
Communications	EthernetSource [1]
Operating temperature	-30 to 50 °C-22 to 122 °F convertedSource [1]
Weight	42,000 kg92,590 lb convertedSource [1]
Dimensions	2,438 D × 6,058 W × 2,896 H mm95.98 D × 238.5 W × 114 H in convertedSource [1]
Enclosure volume	42,772.19 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

AC frequency	60 HzDocumented claim Conditions Printed as "60 Hz" (Nominal frequency); isolation method "Transformerless". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, AC side, Nominal frequency Printed as "60 Hz" (Nominal frequency); isolation method "Transformerless". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, AC side, Nominal frequency Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
AC voltage	690 VDocumented claim Conditions Printed as "690 V" (Nominal AC voltage), with an AC voltage range of "607 V ~ 759 V". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, AC side, Nominal AC voltage Printed as "690 V" (Nominal AC voltage), with an AC voltage range of "607 V ~ 759 V". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, AC side, Nominal AC voltage Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Apparent power	1,260,000 VACalculated210 kVA * 6 = 210 kVA x 6 = 1260 kVA x 1000 VA/kVA Conditions Printed as "210 kVA * 6" (Nominal AC power) for ST5015UX-4H-US: 6 power units of 210 kVA, 1260 kVA in all, recorded in VA. Sungrow prints no kW figure, so the continuous AC output in kW stays unknown. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, AC side, Nominal AC power Printed as "210 kVA * 6" (Nominal AC power) for ST5015UX-4H-US: 6 power units of 210 kVA, 1260 kVA in all, recorded in VA. Sungrow prints no kW figure, so the continuous AC output in kW stays unknown. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, AC side, Nominal AC power Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Chemistry	LFPDocumented claim Conditions Printed as "LFP" (Cell type), with "3.2 V / 314 Ah" cells in a "416S12P" battery configuration. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, DC side, Cell type Printed as "LFP" (Cell type), with "3.2 V / 314 Ah" cells in a "416S12P" battery configuration. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, DC side, Cell type Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Communications	EthernetDocumented claim Conditions Printed as "Ethernet" (Communication). Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Communication Printed as "Ethernet" (Communication). Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Communication Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Container type	AC blockDocumented claim Conditions Recorded as "AC block": Sungrow titles it "PowerTitan 2.0 Liquid Cooled Battery Energy Storage System Container" and the datasheet prints an AC side for the container itself (Nominal AC power, 690 V nominal AC voltage, transformerless); the product page prints "System is delivered pre assembled and complete". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, title and AC side Recorded as "AC block": Sungrow titles it "PowerTitan 2.0 Liquid Cooled Battery Energy Storage System Container" and the datasheet prints an AC side for the container itself (Nominal AC power, 690 V nominal AC voltage, transformerless); the product page prints "System is delivered pre assembled and complete". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, title and AC side Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Cooling	Intelligent Liquid CoolingDocumented claim Conditions Printed as "Intelligent Liquid Cooling". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Temperature control method Printed as "Intelligent Liquid Cooling". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Temperature control method Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Dimensions	2,438 D × 6,058 W × 2,896 H mm95.98 D × 238.5 W × 114 H in convertedDocumented claim Conditions Printed as "6058 mm * 2896 mm * 2438 mm" (W * H * D) and "238.5'' * 114.0'' * 96.0"", one value for both models. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Dimension (W * H * D) Printed as "6058 mm * 2896 mm * 2438 mm" (W * H * D) and "238.5'' * 114.0'' * 96.0"", one value for both models. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Dimension (W * H * D) Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Enclosure	Type 3SDocumented claim Conditions Printed as "Type 3S" (Degree of protection); anti-corrosion degree "C4". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Degree of protection Printed as "Type 3S" (Degree of protection); anti-corrosion degree "C4". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Degree of protection Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Fire suppression	Default: NFPA 68 compliance vent panel, smoke and heat, detectors, Mini FACP. Optional: Sprinkler, sound beacon, NFPA 69, compliance ventilation system, Flammable gas detectorDocumented claim Conditions As printed under "Fire suppression system", default and optional equipment. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Fire suppression system As printed under "Fire suppression system", default and optional equipment. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Fire suppression system Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Operating temperature	-30 to 50 °C-22 to 122 °F convertedDocumented claim Conditions Printed as "﹣30 ℃ ~ 50 ℃ ( > 45 ℃ Derating )" and "-22 °F ~ 122 °F ( > 113 °F Derating )"; derating above 45 °C. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Operation temperature range Printed as "﹣30 ℃ ~ 50 ℃ ( > 45 ℃ Derating )" and "-22 °F ~ 122 °F ( > 113 °F Derating )"; derating above 45 °C. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Operation temperature range Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Rated capacity	5,015 kWhDocumented claim Conditions Printed as "5015 kWh" (Nominal capacity), one value for both models; the product page prints "5015 kWh Nominal Capacity". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, DC side, Nominal capacity Printed as "5015 kWh" (Nominal capacity), one value for both models; the product page prints "5015 kWh Nominal Capacity". Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, DC side, Nominal capacity Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Safety listing	UL 9540A, UL 1973, UL 1741SB, UL 9540Documented claim Conditions The UL entries of the Standard row, which prints "UL 9540A, NFPA 855, NFPA 68, NFPA 69 ( optional ) IEEE 1547, UL 1973, UL 1741SB, UL 9540". UL 9540A is a test method, not a listing. Recorded as Sungrow's claim; no certificate number is printed. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Standard The UL entries of the Standard row, which prints "UL 9540A, NFPA 855, NFPA 68, NFPA 69 ( optional ) IEEE 1547, UL 1973, UL 1741SB, UL 9540". UL 9540A is a test method, not a listing. Recorded as Sungrow's claim; no certificate number is printed. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Standard Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]
Weight	42,000 kg92,590 lb convertedDocumented claim Conditions Printed as "42000 kg / 92594.0 Ibs" for ST5015UX-4H-US. In the datasheet's two-column table the ST5015UX-4H-US column prints "210 kVA * 6" (Nominal AC power), "352 A * 3 Phase * 3" (Termination (LV)) and "42000 kg / 92594.0 Ibs" (Weight); the column order was checked on the page's text positions. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Weight Printed as "42000 kg / 92594.0 Ibs" for ST5015UX-4H-US. In the datasheet's two-column table the ST5015UX-4H-US column prints "210 kVA * 6" (Nominal AC power), "352 A * 3 Phase * 3" (Termination (LV)) and "42000 kg / 92594.0 Ibs" (Weight); the column order was checked on the page's text positions. Location: ST5015UX-2H/4H-US Datasheet (Version 5), page 2, System parameter, Weight Official datasheet · ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5) [1]

Warranty

Certificate records

No records documented.

Sources and revisions

ST5015UX-2H/4H-US Datasheet (PowerTitan 2.0, Version 5)Official datasheet · Revision Version 5 · Checked Oct 13, 2026https://info-support.sungrowpower.com/datasheet-materials/1a38db5b-a599-43d3-ac10-dfe06dee5d2a.pdf
PowerTitan 2.0 - ST5015UX-2H-US ST5015UX-4H-US (Sungrow USA product page, October 13, 2026 capture)Official product page · Checked Oct 13, 2026https://www.sungrowpower.com/us/en/products/energy-storage-systems/powertitan-20-st5015ux-2h-us-st5015ux-4h-us