Tebian Electric Unveils Innovative Energy Storage Solutions at ESIE 2025

ESIE 2025 Live Coverage! TBEA New Energy Unveils Energy Storage Product Matrix
On April 10, the 13th International Energy Storage Summit and Exhibition kicked off at the Capital International Exhibition Center. TBEA New Energy showcased several innovative solar-storage solutions, including its modular string energy storage system. As the energy storage industry continues to evolve, the focus on reducing costs and improving efficiency has led to continual upgrades in storage products. In this context, TBEA New Energy leveraged its leading position in storage solutions and keen insights into industry challenges to launch the modular string energy storage system solution at the exhibition.
The modular string energy storage system solution is designed to be both safe and efficient, empowering the new power system. With the increasing share of renewable energy in power generation, the power system now exhibits characteristics of “double high”—high voltage stability and high frequency stability. There is an urgent need for energy storage technology that not only meets traditional functional requirements but also supports grid stability. TBEA New Energy’s solution focuses on multi-level group control technology to address four major challenges: voltage stability, frequency stability, power quality control, and decoupling of control systems.
The modular string energy storage system displayed at the exhibition features a layered intelligent control architecture, supporting reactive power regulation, primary frequency modulation, and black start capabilities to enhance overall grid support. This solution showcases four primary advantages: strong support, extreme stability, high safety, and low cost.
The self-developed modular string energy storage system from TBEA New Energy has quickly gained user trust, thanks to its efficient and stable product performance and intelligent service assurance system, achieving global large-scale applications.
Intelligent Photovoltaic System Solutions Cut Costs Further with Comprehensive Coverage
At the event, the TS330KTL-HV-C1 string inverter attracted significant attention as it builds a new intelligent photovoltaic power generation system. This solution employs adaptive algorithms and modular technology to match grid impedance automatically, ensuring stable operation even in weak grid environments, such as deserts and plateaus. The product reaches a maximum conversion efficiency of 99.04% and is fully compatible with various types of modules. With its user-friendly, safe, reliable, and efficient power generation capabilities, along with intelligent operation and maintenance, it provides customers with a higher return on investment.
Traditionally, power plants had to install inverters and step-up transformers separately, leading to increased equipment, complex wiring, larger land use, and longer construction times. TBEA New Energy has introduced a 4.4MW centralized inverter and step-up integration unit that combines both, suitable for large-scale photovoltaic arrays, reducing initial investment. Additionally, TBEA’s self-developed amorphous alloy transformer reduces no-load losses by 67%, saving nearly ten thousand yuan annually. This solution has been successfully applied in the Tengger Huadian large-scale 1GW photovoltaic project.
Intelligent Energy Storage System Solutions for Commercial and Industrial Use Are Safe and Flexible, Restructuring Commercial Value
Addressing the high electricity prices and strong fluctuations characteristic of commercial and industrial scenarios, TBEA New Energy has launched the TE-125kW/261kWh-2h energy storage cabinet solution. This system is noted for its extreme safety, economic efficiency, intelligent flexibility, and robust protection.
This solution employs modular energy storage configurations suitable for all operational scenarios in commercial and industrial settings. The modular design adapts to factories and parks, allowing for cost savings of up to 35% through strategies that utilize price differences between peak and off-peak electricity.
Dynamic Coordination Energy Quality Governance Solutions Ensure Stable High-Proportion Renewable Energy Grids
In response to the voltage instability and “phantom power” issues caused by the large-scale integration of photovoltaic and wind power, TBEA New Energy has introduced a dedicated smart reactive power compensation system. This system works in conjunction with energy storage devices to enhance power quality and system stability. Utilizing self-developed SVG cluster control technology, it achieves millisecond-level precise adjustments of reactive power, supporting the construction of a highly elastic new power system.
TBEA’s reactive power governance solution has received multiple patents and has been deployed on a large scale in regions with high renewable energy penetration. For instance, it was successfully applied in a standalone energy storage project in Saudi Arabia, where ten SVG devices operated independently to stabilize the 110kV grid and improve power quality. After operation, the power factor of the isolated grid improved to 0.98, effectively suppressing load impacts and voltage fluctuations.
Under the drive of carbon neutrality goals, TBEA New Energy will continue to deepen its focus on innovations in power electronics technology, providing safer, more efficient, and smarter solutions to help build a new energy system and contribute Chinese wisdom to a zero-carbon future.