Explore High Voltage Lithium Batteries for Commercial Storage Solutions

The ESS-GRID S205 is a high voltage lithium battery with a 205Ah cell specification, offering voltage ranges from 512V to 819V and capacity options from 105KWh to 167KWh. This versatile commercial battery storage system is designed for use in applications such as behind-the-meter microgrids, C&I energy backup, solar farms, community power generation, EV charging, and data centers. Equipped with a master-slave multi-tier battery management system (BMS), the ESS-GRID S205 ensures optimized performance, proactive balancing, and efficient energy management when paired with high-voltage 3-phase inverters.

Feature Description

Long cycle life, >6000 cycles

High density, over 125wh/kg

Modular design for rapid expansion and installation

Equipped with an aerosol fire extinguisher

WIFI function, remote AOT one-click upgrade

Maximum 1C charge and discharge

Max. Parallel Connection of 10 Groups
Max. Capacity 1.6MWh

Technical Specifications

Model S205-10 S205-11 S205-12 S205-13 S205-14 S205-15 S205-16
Rated Voltage(V) 512 563.2 614.4 665.6 716.8 768 819.2
Rated Capacity(Ah) 205
Cell Model LFP-3.2V 205Ah
System Configuration 160S1P 176S1P 192S1P 208S1P 224S1P 240S1P 256S1P
Rate Power(kWh) 105 115.5 126 136.4 146.9 157.4 167.9
Charge Upper Voltage(V) 568 624.8 681.6 738.4 795.2 852 908.8
Discharge Lower Voltage(V) 456 501.6 547.2 592.8 638.4 684 729.6
Recommended Current(A) 102.5
Max. Charging Current(A) 200
Dimension(L*W*H)(MM) High Voltage Control Box: 501*715*250
Single Battery Pack: 501*721*250
Number of Series 10 11 12 13 14 15 16
Communication Protocol CAN BUS / Modbus RTU
Host Software Protocol CANBUS (Baud rate @500Kb/s or 250Kb/s)
Operation Temperature Range Charge:0~55℃
Discharge: -20~55℃
Cycle Life(25°C) >6000 @80%DOD
Protection Level IP20
Storage Temperature -10°C~40°C
Storage Humidity 10%RH ~90%RH
Internal Impedance ≤1Ω
Warranty 10 years
Battery Life ≥15 years
Weights(KG) 907 992 1093 1178 1263 1348 1433

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