High voltage ESS

High voltage and large capacity direct hanging energy storage products

The product adopts advanced cascade topology structure, which is composed of incoming reactor, cascade power unit, lithium battery module and precise control and protection equipment, realizing the optimal utilization and storage of energy. The high-voltage cascade energy storage device has a high protection level of IP54, which adapts to various complex environments and shows excellent adaptability. Its integrated design and direct hanging installation make installation and maintenance simple and convenient. At the same time, the automatic redundancy design ensures the high reliability of the device and ensures the stable operation of the system even when some components fail.

Main advantages

Technical advantages

Single cluster operation of battery pack without circulation; redundant and reliable
Structural features

No step-down transformer, simple structure, low loss and high efficiency.
Function features

Run in and out of the grid, with high dispatching efficiency and short response time;
Performance features

Dual-core dual-DSP high-speed control system

Operating conditions

-15℃～+40℃

Ambient air temperature
Monthly average ≤90%

Humidity
≤1000m.a.s.l.

Altitude

Specifications

Rated voltage:	6kV-35kV士10%
Rated power:	1~100MW
Rated capacity:	2~200MW
Rated frequency:	48~50.5Hz
Installation form:	Outdoor container type
Protection level:	Indoor IP20/ outdoor IP54
Cooling mode:	Air cooling/water cooling of air conditioner