ESS-GRID C109

ESS-GRID C109

109 kWh 50 kW IP55

Designed for commercial and industrial energy needs, this integrated storage solution combines advanced technology, dependable performance, and flexible scalability to optimize energy use in every application.

Sustainable living, BSLBATT inside

Empower Industrial Energy Independence with ESS-GRID C109

Unlock reliable, high-performance energy storage. Designed for industrial and commercial applications, this all-in-one outdoor battery cabinet delivers 108.8 kWh of clean power, supports solar integration, and ensures safe, efficient, and scalable operation—making it the ideal choice for smart, sustainable energy management.

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High Energy Capacity

The ESS-GRID C109 offers 108.8 kWh of energy storage and 50 kW output, delivering reliable power for commercial and industrial applications.

Integrated Solar Charging

Built-in PV charger supports up to 55 kW solar input with high conversion efficiency, maximizing renewable energy use.

Stable Grid Performance

Supports 400V AC output with THDi < 3% and flexible power factor adjustment for smooth grid connection.

Durable Outdoor Design

Featuring IP55 protection, the system operates reliably from -25°C to +55°C, suitable for all-weather conditions.

Advanced Safety & Certification

Equipped with multiple fire suppression options and certified to IEC62619, IEC62477, and IEC62116 for global compliance.

Modular & Scalable Configuration

Supports optional modules for microgrid or hybrid setups, offering flexible system expansion.

ESS-GRID C109 components overview

Smart Energy Built In ESS-GRID C108 Core Design

The ESS-GRID C109 combines all essential components of a professional outdoor energy storage system in one weatherproof cabinet.

At its heart, LiFePO4 battery modules deliver safe, long-lasting, and stable energy storage. The intelligent control unit manages system performance, monitors battery health, and ensures efficient power conversion between grid and load.

An advanced cooling system with fans and ventilation grilles maintains ideal internal temperature, while secure connection terminals simplify installation and ensure reliable power links.

The front door panel features a touchscreen interface for real-time monitoring and operation. Built-in remote connectivity allows users to track performance and manage the system from anywhere.

Compact, intelligent, and fully integrated, the ESS-GRID C109 provides plug-and-play operation, low maintenance, and reliable performance for modern energy storage applications.

Specifications

See inside the performance

BESS Page Datasheet
System Capacity
50kW / 109kWh
Battery Capacity
108.9kWh
Battery Chemistry
Lithium Iron Phosphate (LFP)
Rated Battery Voltage
DC 806.4V
Max. Charge/Discharge Current
68A
Rated AC Power
50kW
Rated AC Voltage
400Vac / 230Vac
Frequency
50Hz / 60Hz
PV Input Power
Max. 55kW
MPPT Voltage Range
250V ~ 620V
Cooling Method
Air Cooling
Fire Protection
Hot-air Aerosol
Protection Rating
IP55
Operating Temperature
-25℃ ~ 55℃
Communication Interface
RS485 / CAN / Ethernet
Dimension
1100×1272×2200mm
Weight
1540kg
Certification
IEC62477 / IEC61000 / IEC62116

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