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ERAX Industrial Battery Energy Storage Systems

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Overview

 

At ERAX, we recognize that Energy Storage Systems (ESS) are increasingly necessary due to the expansion of renewable energy sources like solar and wind energy. ESS systems provide surplus energy storage and retrieval when needed, playing a key role in improving grid stability, increasing energy consumption efficiency, and reducing energy production fluctuations. Our portfolio features Lithium Iron Phosphate (LFP) batteries, which have become one of the most widely used ESS options for industrial and utility-scale needs. LFP is favored for characteristics such as high safety, long useful life, high energy efficiency, and independence from cobalt. Additionally, we offer Vanadium Redox Flow Batteries (VRFB) as a flexible and sustainable solution for large-scale energy storage. The unique feature of VRFB is the use of a liquid electrolyte based on vanadium ions in two separate tanks, which allows for the independent design of power and energy capacity. Our batteries play a key role in energy storage and improving grid stability, especially in systems where energy production depends on weather conditions like wind and solar power.

Lithium Iron Phosphate (LFP) Battery Systems

Key Features:

  • High safety with thermal stability and non-flammable chemistry.
  • Long cycle life (6,000 to 10,000 cycles) depending on depth of discharge.
  • Environmentally friendly (cobalt-free) and free of heavy metals.
  • Scalable modular design: rack → container → multi-MWh plant.
  • Integrated BMS (three-layer BAMS, BCMU, BMU), PCS (Power Conversion System), EMS (Energy Management System), and sophisticated fire-suppression systems.

Applications

Utility-scale storage in large solar, wind, and fossil fuel power plants. Transmission and distribution systems (managing peak load). Industrial and residential solar systems for energy storage during nights or cloudy days. Data centers (UPS) for guaranteeing critical equipment operation. Telecommunication posts and remote stations. Urban and intercity electric vehicles, including electric buses and trucks, as well as heavy industrial machinery like electric forklifts. Local electric networks (Microgrid).

Vanadium Redox Flow Batteries (VRFB)

Key Features:

  • Independent scaling of power and energy: Power capacity is determined by the cell surface area, while energy capacity is determined by the volume of the tanks.
  • Exceptional durability: Minimum useful life of 20 years.
  • No capacity degradation: Capability for 100% charge and discharge without reduction in capacity.
  • Intrinsically safe: Very high safety due to the use of non-flammable solutions and non-production of toxic gases.
  • Long cycle life (over 10,000 cycles).
  • Sustainable: Easy recycling and reuse of the electrolyte.
  • Low operational costs despite relatively high initial costs.

Applications

Large-scale energy storage for solar and wind power plants. Grid support for load balancing and responding to peak consumption. Critical infrastructure, including hospitals and data centers. Off-grid applications in remote areas.

Why ERAX Industrial Batteries?

1

Safety First

We utilize inherently safe chemistries. LFP is non-flammable and stable against heat. VRFB uses non-flammable aqueous electrolytes and produces no toxic gases. Our LFP BESS containers feature an integrated fire suppression system with multi-sensor monitoring (smoke, heat, CO, H2) and emergency ventilation.

2

Scalability

LFP systems are modular and fully customizable based on capacity requirements. VRFB systems offer significant flexibility in project engineering due to the independent design of power and energy capacity.

3

Sustainability

LFP batteries are cobalt-free, lack heavy metals, and have suitable recycling capabilities. VRFB systems use only one metallic element (vanadium) in the semi-cells, making recycling easy, and do not produce hazardous waste even at the end of life.

4

Reliability

Our batteries are designed for long operational life (LFP: 12–15 years; VRFB: minimum 20 years). VRFB systems offer reliable operation, allowing 100% charge and discharge capability without capacity reduction.