ESS-GRID S205

ESS-GRID S205

105-167.9 kWh 512-819.2 V

It is built for sites where energy demand is high and interruptions are not an option. By combining large usable capacity with stable power control, it supports factories, logistics centers, and commercial facilities in managing peak loads, improving energy efficiency, and strengthening power reliability in daily operations.

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Intelligent and Scalable Energy Solutions With ESS-GRID S205

The ESS-GRID S205 is an industrial battery storage system offering capacity options from 105 kWh to 167 kWh. Integrated LiFePO4 battery technology and a multi-level BMS provide strong safety performance and long-term durability. With a system structure designed for scalable deployment and grid interaction, BSLBATT positions the ESS-GRID S205 as a practical solution for industrial and commercial energy storage projects.

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High Energy Density

Built with LiFePO4 cells rated at 205Ah, the system delivers an energy range from 105kWh to 167.9kWh. The modular design allows easy installation, flexible capacity expansion, and broad application compatibility.

Wide Voltage Range

Supporting nominal voltages from 512V to 819.2V and configurations from 160S1P to 256S1P, the system adapts to various grid standards and inverter requirements, ensuring integration flexibility.

Long Lifespan

With over 6000 cycles at 80% DoD and a service life beyond 15 years, it provides lasting reliability. A 10-year warranty makes it ideal for intensive industrial and commercial use.

Broad Temperature Range

Operating between -20°C and 55°C, the system maintains stable performance in harsh climates. Its rugged structure ensures dependable operation in outdoor, factory, or telecom settings.

Smart Communication

Equipped with CAN BUS and Modbus RTU protocols, it supports real-time monitoring, fault diagnostics, and energy management optimization through remote control.

High Safety Level

Featuring IP20 protection, overcharge and overdischarge safeguards, and low internal resistance (≤1mΩ), the compact 501×721×250mm battery pack ensures safe and efficient installation.

Specifications

Intelligent and Scalable Energy Solutions With ESS-GRID S205

BESS Page Datasheet
Series
ESS-GRID S205
Available Models
S205-10 ~ S205-16
Battery Chemistry
Lithium Iron Phosphate (LFP)
Rated Capacity
105.0kWh ~ 167.9kWh
Rated Voltage
512V ~ 819.2V
Rated Capacity
205Ah
Max. Charge Current
200A
Max. Discharge Current
200A
Cycle Life
>6000 cycles @80% DOD (25℃)
Battery Life
≥15 Years
Warranty
10 Years
Protection Rating
IP20
Communication Protocol
CAN BUS / Modbus RTU
Operating Temperature
Charge: 0~55℃ / Discharge: -20~55℃
Storage Temperature
0℃~35℃
Dimension
515×721×270mm
Weight
907kg ~ 1433kg

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