Energy Business

Efficiently managing energy to overcome the variability of renewable energy sources, enhancing grid stability, and optimizing energy costs.

Electrical Energy Storage System

The electrical energy storage system, based on high-performance battery technology, enables efficient management of energy demand.
This system helps overcome the variability of renewable energy sources, enhances grid stability, and contributes to optimizing energy costs.

Energy Storage System (ESS)

ESS Application-specific System Configuration: Peak Shift, Frequency Regulation, Stabilization of Renewable Energy Output High Efficiency with 3-level inverter (up to 96.8%) / TNPC 3-level Power Conversion Method Modularization of Power Conversion Unit (Capacity Expansion Capability) Adjustable LVRT and Reactive Power Control: Implementation of LVRT and Reactive Power Control functions compliant with international grid codes Built-in Independent Operation and Emergency Power Usage Capabilities Various Communication Interfaces Provided: RS-232, RS-485, Modbus, etc., for interoperability

Category Description Performance 250kW / 500kW
General Characteristics Rated Capacity 100% continuous operation
Cooling Method Automatic Air Cooling
Inverter System Configuration Vector Control IGBT PWM Method (3-level TNPC)
Event Storage More than 1 million events
Control System Digital Signal Processor (DSP) control
Noise 75 dB or less
Efficiency Over 96.8% maximum
Input Characteristics Voltage 380 Vac 3-Phase 4W
Voltage Tolerance Range +10%, -12%
Frequency Tolerance Range +0.5Hz, -0.7Hz
THDi less 5%
PF .98 High
Power Walk-In 5~30 sec(Adjustable)
DC(Battery) Battery Type Li-ion battery
Voltage Range 540 ~ 825 Vdc
Number of Cells 180 ~ 198 Cell (Li-ion based)
Maximum Current 482 A (250kW) / 964 A (500 kW)
Installation Environment Temperature 0 ℃ ~ 40 ℃ (Operating) / -20℃ ~ 55℃ (Storage)
Humidity 20 ~ 80%
Operating Altitude Up to 1,000m above sea level

Hybrid Metal Fuel Cell

Hybrid metal fuel cells offer high energy efficiency and long lifespan.
This innovative technology, when combined with renewable energy sources like solar or wind, provides an eco-friendly and sustainable voltage solution.

MAG(Metal Air Generator) Station

HD-2C2A Unit-Cell Configuration: Composed of 2 air anodes, 2 metal cathodes, NaCl + H2O electrolyte, and an air diffusion plate. Push & Pull Metal Fuel Replacement Utilizes the IEEE Insert-Extract Electrical Exchange method. Built-in PMS with Metal Fuel Injection AlgorithmIncludes an integrated Power Management System (PMS) with a metal fuel injection algorithm. Compatibility with Existing Systems Can be integrated with existing Power Conversion Systems (PCS) and Energy Storage Systems (ESS) for use as a renewable energy source. Byproduct Treatment System Implements a total system with byproduct treatment and recycling. Metal Fuel Materials: Uses aluminum/magnesium alloy materials, available in plate, rod, roll, and chip forms. ESS Container Compatibility Can be configured with MAG modules compatible with ESS containers. Customizable Capacity and Output MAG unit cell capacity and rated output can be custom-made. Indoor Non-Walk-In ESS Container Design: Fusion design for indoor non-walk-in ESS containers.

Category Description Data
1 Rated output of 1.5 kW Customizable Production (from 10, 20, 50, 100 kW and above)
2 Sub-MAG Specification (Voltage) 36 V <
3 Sub-MAG Specification (Capacity) 10 Ah >
4 Case Material Acrylic, Plastic
5 Weight Within 10 kg (excluding weight of stored electrolyte)
6 Size & Capacity Customizable according to application
7 PMS Real time-MRS - Compatible with existing ESS PMS
8 Unit Module Capacity Customizable according to application
9 Unit Module Size 100 x 100 mm
10 Fuel Type AZ31 or AZ63
EOA (Energy-On-Air) Battery

Emergency Power Supply and Small e-Mobility Battery: Designed for use in emergency power supply generators and small e-mobility applications. Automatic Activation and Status Display: Features an LED display for automatic activation and status indication. Voltage and Output Range: Operates within a voltage range of 5–48 V and an output range of 10–1.5 kW, with a total energy capacity of 150 Wh to 1,500 Wh. Ease of Electrolyte and Metal Cathode Replacement: Facilitates easy replacement of the electrolyte and metal cathode. Electrolyte Leak Prevention: Equipped with a locking mechanism to prevent electrolyte leakage. Electrolyte Cleaning and Replacement Required: Regular cleaning and replacement of the electrolyte are necessary.

Category Description Data
1 name /model Mg Metal Fuel Cell / EOA-SK1
2 Rated output DC 5 V / 2 A (Basic), expandable
3 Capacity 150 ~ 1,500 Wh - 150 ~ 1,500 Wh
4 Fuel Type AZ31 Magnesium Alloy (53g per unit)
5 Size 140(W)x123(H)x63 mm (Basic unit)
6 Weight Weight 516g (excluding electrolyte)
7 Packaging Unit 12 sets per box

Battery recycling after use

Recycling used batteries, an important step for a sustainable future, promotes resource recycling and reduces environmental pollution.
Utilizing our proprietary detection technology, we transform used batteries into high-quality recycled products, thereby extending the lifespan of energy storage systems and reducing costs.

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