Key Differentiator
Vendor-agnostic cell strategy (AESC 530Ah); US-manufactured; exceeded UL 9540A & 2026 NFPA 855 in testing; Fluence Battery Pack architecture
Energy
4.9MWh
Power
—
RTE
—
Cycle Life
—
Warranty
Up to 20yr
Weight
—
Energy Capacity
4.9MWhPower Output
—Duration Options
2h / 4hRound-Trip Efficiency
—Cycle Life
—Depth of Discharge
100%Chemistry
LFPNotes
Siemens/AES JV. 22+ GWh deployed/contracted across 90+ US projects. Full fire test June 2025 at Safe Labs, NC. Also offers 2.4 MWh unit (fits 40ft for logistics).
Data Confidence
Medium — specs from product page, detailed datasheet behind request form
Last verified: June 2025
Pricing & Trends
$/kWh tracking and historical trends
Coming soonDocuments
Datasheets, installation manuals, warranty terms
Coming soonIndustry Reviews
References and evaluations from industry sources
Coming soon