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522KWh 250KW ENERGY STORAGE SYSTEMS

522KWh 250KW ENERGY STORAGE SYSTEMS

The 522kWh 250kW ESS delivers high-capacity storage with fast, stable power output, ideal for industrial backup, peak shaving, and solar integration.

522KWh 250KW ENERGY STORAGE SYSTEMS

522KWh 250KW ENERGY STORAGE SYSTEMS

The 522kWh 250kW ESS delivers high-capacity storage with fast, stable power output, ideal for industrial backup, peak shaving, and solar integration.

Product Parameters

Detailed product parameters provide clear technical insights, ensuring accurate
performance evaluation and reliable system selection.

Detailed product parameters provide clear technical insights, ensuring accurate performance evaluation and reliable system selection.

Item
Parameters
System Capacity
500kWh
Cell Type
LFP 3.2V/280Ah
Cell Combination Type
1P26S
Rated DC Voltage
832V
Voltage Range
650V ~ 949V
PCS Rated Power
250kW
Rated Voltage
400VAC
Rated Frequency
50Hz/60Hz
Current Harmonics
-1.0 ~ +1.0
Isolation Method
Transformerless isolation
Maximum altitude allowed
3000m
Weight
15T
Cooling Method
Air cooling/Liquid cooling
Operating Temperature
-15 ~ 55°C
IP Grade
IP 55
Communication
Ethernet, RS485

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sales@ess.irobotics.co.in

+91 74474 55033

© 2025-2026 Created with www.irobotics.co.in

sales@ess.irobotics.co.in

+91 74474 55033

© 2025-2026 Created with www.irobotics.co.in