215kWh C & I Energy Storage Battery

The 215kWh C & I energy storage battery system applied in industrial and commercial scenarios adopts a modular battery box design, with battery cooling through air-cooling.
The 215kWh C & I energy storage battery utilizes LFP batteries for safer and more efficient performance. The distributed design allows the system to have the ability to expand flexibly, and the flexible module combination easily meets the increase in energy demand, while maintenance and overhaul are also more convenient.
Meanwhile, it also has an intelligent temperature control function, which can control the temperature according to the real-time situation, improve the efficiency of the system and extend the cycle life of the battery.

Specification Parameter
Name 215kWh C & I Energy Storage Battery
Nominal Energy 215kWh
Nominal Voltage 768V
Nominal Capacity 280Ah
1P240S 56A
Standard Discharge 56A
Max Charging Current 150A
Max Continuous Discharging Current 150A
Upper Limit Charging Voltage 840V
Discharge Cut-off Voltage(Udo) 660V
IP Grade IP54
Cooling Air cooling
Fire Fighting System Heptafluoropropane
Communication Modbus-RTU/TCP
Operating Temperature Range -20-50℃
Operating Humidity ≤95% (No condensation)
Operating Altitude ≤3000m
Dimensions (L*W*Hmm) 1100*800*2380
Weight 2300kg

Company Profile

Grevault is one of the subsidiary companies of Huntkey. We independently designs, develops, and manufactures household energy storage systems, industrial and commercial energy storage systems, photovoltaic power plants, charging piles, new energy vehicles vehicle power supply.Huntkey Grevault

Established in 2008, the R&D lab focuses on R&D design verification, new materials, experimental technology application, product function test, BMS system verification, software process verification test, high-voltage electrical stability test, etc.

Mechanical Reliability Laboratory                             Electrical Performance Lab                             Environmental test Lab

Corporation Advantage

Technical Support

Technical SupportProgram
Recommend the most suitable products to customers based on industry experience
Cooperate with customers for system testing to accelerate their R&D progress
Professional after-sales team, closed-loop improvement for possible problems
Provide the latest technological solutions when technology advances

Quality Control – Intelligent Quality Management

Intelligent quality tracing system

Collect and trace the quality data throughout the life cycle (material – production process – finished product – shipping – client side – market side – user side)
Intelligent quality data alerting and decision making
1. Open the end-to-end data interconnection and establish a big data information management platform.
2. Use big data and statistical tools to conduct intelligent analysis and early warning of quality data, and realize intelligent decision-making and preventive control of quality problems.

Intelligent quality closed-loop system

1. realize digital and intelligent closed-loop management of problems (task reminder, escalation processing)
2. Establish a case base of lessons learned (traceability, query, analysis, review).


Battery energy storage systems, also known as BESS, are innovative solutions that enable the efficient storage of electricity. These rechargeable batteries have the capability to store excess energy during periods of low demand and release it during peak demand, ensuring a balanced and reliable power supply.

Battery energy storage systems operate using advanced technologies that efficiently store and manage energy. They are equipped with control systems that monitor energy levels, optimize charging and discharging cycles, and ensure a reliable and stable power supply.

Battery Energy Storage Systems can store energy from renewable sources such as solar panels and wind turbines, ensuring a sustainable and environmentally-friendly energy storage solution.the power grid during off-peak hours when electricity demand is low, allowing for efficient utilization of excess energy and reducing strain on the grid.

The storage duration of battery energy storage systems relies on various factors, including the battery technology used, the energy capacity of the system, and the rate of energy discharge. However, they are designed to store energy for sufficient duration to meet the needs of different applications.

The use of Battery Energy Storage Systems can also contribute to a more efficient use of renewable energy sources, such as solar or wind power, by storing excess energy generated and using it when there is a lower supply.

At our factory, we have implemented a robust quality management system that guarantees the excellence of our battery energy storage systems. This system encompasses various quality control measures, such as thorough material inspections, in-process checks, and final product testing, to ensure consistent and reliable performance.

Yes , We do OEM and ODM service.we have good experience to understand what buyers like and arrange development.

1 review for 215kWh C & I Energy Storage Battery

  1. Avatar photo

    Jon Chick

    215kWh C & I energy storage battery were delivered quickly and in excellent condition. I’ve purchased many times from this company and I have always been very satisfied. Highly recommend!!

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