Energy Storage

We provide a full range of products and solutions such as lithium battery system (BMS), bidirectional converter (PCS) and energy management system (EMS), and support your energy storage business in all directions and change the world energy pattern together!

Why SCU BESS solution?

Focus on the overall solution

We independently develop and produce a full range of products: PCS, PACK, BMS, EMS and integration of energy storage system, providing comprehensive solutions, which perfectly meet the technical requirements of energy storage application, and have passed the test of many domestic and foreign energy storage projects.

Technological innovation

Adopts advanced digital control technology, optimizes the control performance, improves the reliability of the system, and realizes the uninterrupted switching between on-grid discharge, on-grid charging and off-grid operation.

Dedicated to safety and security

In the lithium battery system, we choose the cells that meet the requirements of energy storage safety and cycle life. We have unique ideas and advanced technical solutions in the aspects of balanced control, insulation design, thermal design, various protection strategies, protection levels, as well as bidirectional converter (PCS) and system integration.

Application value


Support Ancillary Service For Grid

Renewable Energy Utilization

Peak shaving and valley filling

Static Reactive Compensation


Replace generators, EPS and UPS

To achieve uninterrupted on and off grid switching

Smart Micro Grid

Realize the echelon utilization of batteries


GRES Static Generator

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Grid Renewable Energy Storage Power Supply (GRES) is an intelligent comprehensive energy solution, which realizes the reasonable cooperation between wind, solar, energy storage battery, power grid, and diesel generator.

Power Conversion System (PCS)250KW

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MPCS is a multi-fuctional PCS by offering both basic bi-direction conversion factions of PCS and several optional modules which could offer on/off grid switch and renewable energy access. Range from 50kW to 250kW, it well fit the requirment of Battery Energy Storage in comercial and industrial application.

Power Conversion System (PCS)2000KW

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Adopting three level control technology, EPCS is a high efficiency and reliable performance bi-direction power conversion system from 300kW up to 2000kW for the energy storage system solution in in Power Generation and Transmission application.

SCU: Smart micro-grid leads the clean energy

SCU provided Hainan Boao GRES integrated energy integrated power solution: photovoltaic power generation system, energy storage system, EV charging station

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SCU: New Energy Revolution in Netherlands

SCU cooperated with client in Netherlands and provided the movable container integrated PV&ESS solution.

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SCU: PV & ESS in New Energy Charging Station

PV & ESS integrated charging station , uses clean energy to supply power, and stores electricity through photovoltaic power generation. PV, energy storage and charging facilities form a micro-grid, which intelligently interacts with the public grid according to demand, and can realize two different operation modes, on-grid and off-grid. The energy storage system can also alleviate the impact on the power grid when the EV charger is charging at high current.

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Commercial Building in Moscow, Russia was having the problems of covering large area, much fuel consumption, big noise and heavy pollution from the diesel generator. SCU provided energy storage batteries instead of diesel generators as a backup power for the building, which solved the noise and gas pollution problems of diesel generators. Moreover to make full use of the peak-to-valley price difference to save costs and bring more income on investment .

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Company Info


Sicon Chat Union Electric Co.,Ltd

Global Specialist in UPS, E-Mobility and Energy Storage.

    Interested products

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    Contact SCU sales Team

    SCU international Sales Center


    Tel: 86-311-85903762

    Fax: 86-311-85903718

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