Energy Storage Solutions

Unlimited energy in storage

Three Advantages

Whole-life Cost Management

Thanks to features such as the high reliability, long service life and high energy efficiency of CATL's battery systems, "renewable energy + energy storage" has more advantages in cost per kWh in the whole life cycle.

Comprehensive Safety

Starting from great safety materials, system safety, and whole life cycle safety, CATL pursues every possibility to improve product safety.

Whole-process Solutions

CATL focuses on customers' demands to enhance customer experience with flexible and innovative solutions.

  • Whole-life Cost Management

  • Comprehensive Safety

  • Whole-process Solutions

Energy Storage on Power Generation

CATL’s energy storage systems provide energy storage and output management in power generation. The lithium-ion battery technology and renewable energy power generation technology form a joint system. Through the high-level consistency of cells and the powerful computing of BMS, CATL enables the power generation to restore a stable power grid, optimize the power output curve, reduce solar and wind curtailment, provide system inertia and the functions of frequency and peak modulation, increase the proportion of renewable energy in total power generation, and optimize the energy structure.

Energy Storage on Power Grid Side

CATL’s energy storage systems provide smart load management for power transmission and distribution, and modulate frequency and peak in time according to power grid loads. The CATL lithium-ion battery energy storage system has the functions of capacity increasing and  expansion, backup power supply, etc. It can adopt more renewable energy in power transmission and distribution in order to ensure the safe, stable, efficient and low-cost operation of the power grid.

Energy Storage on Power Consumption Side

CATL‘s energy storage systems provide users with a  peak-valley electricity price arbitrage mode and stable power quality management. CATL's lithium-ion battery energy storage products have been successfully applied in large-scale industrial, commercial and residential areas, and been expanded to emerging scenarios such as base stations, UPS backup power, off-grid and island/isolate systems, intelligent charging stations for optical storage charging and testing, etc. Such applications help regions that have a lack of power grids to have access to electricity, reduce electricity costs, ensure a  stable power network, and achieve maximum social and economic benefits by using renewable energy to its greatest extent.

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