5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack 5kW Vanadium Redox Flow Battery Stack
OEM 5kW Vanadium Redox Flow Battery Stack
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  • 5kW Vanadium Redox Flow Battery Stack
  • 5kW Vanadium Redox Flow Battery Stack

5kW Vanadium Redox Flow Battery Stack

1. High Safety, Extremely Low Risk
The energy (electrolyte) and power (flow battery stack stack) are separated; the flow battery stack stack itself does not store energy, resulting in zero risk of thermal runaway.
2. Ultra-Long Cycle Life, Low Total Cost of Ownership
The flow battery stack stack itself has a cycle life of over 15,000 cycles, and the overall system life exceeds 20 years, resulting in a low total cost of ownership over its lifespan.
3. Flexible Power Design
The system power is determined by the size and number of flow battery stack stacks, allowing for flexible customization from kilowatt to megawatt levels according to project requirements.

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  • Product Details

5kW Stack Specifications

Parameter Value Parameter Value
Rated output power 5kW Energy efficiency DC≥80%
Voltage range DC: 40-59V Protection level IP20
Current range DC: 105A Pipeline interface size DN20
Average current density 105mA/cm² Number of cycles ≥15000 cycles
Depth of discharge 100% Ambient temperature -30~60℃
Size 750mm×630mm×350mm (L×W×H) Working environment humidity 0~95% (non-condensing)
Weight 120kg
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Zhejiang ERG Energy LLC.
Zhejiang ERG Energy LLC.
Who are we Zhejiang ERG Energy LLC. is a manufacturer of Battery Energy Storage System (BESS). Adhering to the mission of "leading energy storage safety and creating a better life together", we are committed to "promoting a safety revolution in the global energy storage industry". What's the difference: Based on more than 30 years of high standard manufacturing system and capital strength of Erge Technology Group, we have formed a unique all vanadium flow battery system integration capability in the field of flow battery technology. Under the leadership of Dr. Li Zhiguang and Chief Scientist Dr. Gao Jinxu from Argonne National Laboratory in the United States, Erge Energy continues to tackle the research and development of a new generation of water-based organic electrolytes, aiming to break through energy density and cost bottlenecks and explore new paths for future energy storage. Erge Energy has provided independent innovative solutions for global energy transformation in multiple fields such as off grid energy storage, commercial & industrial energy storage, grid side peak shaving, and renewable energy matching.
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