YUENS BJ-M CONTAINERIZED ENERGY STORAGE SYSTEM

The BJ-M Series is a containerized energy storage system designed to provide flexible and reliable energy storage solutions for commercial, industrial, and off-grid applications. With an integrated containerized design, the system combines energy storage and power conversion components into a compact and scalable solution.
Available in multiple configurations, the BJ-M Series can be adapted to different energy storage requirements, providing a practical solution for projects requiring reliable power supply, energy management, and renewable energy integration.
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YUENS BJ M CONTAINERIZED ENERGY STORAGE SYSTEM 1 YUENS BJ-M CONTAINERIZED ENERGY STORAGE SYSTEM
certified logo 1 YUENS BJ-M CONTAINERIZED ENERGY STORAGE SYSTEM
12 years warranty
25 years service life
ISO Certified
SGS Certified
CE Certified
SYSTEM FEATURES

Designed for Flexible Solar Deployment

The BJ-M Series combines containerized deployment with photovoltaic integration to provide a practical solution for different project requirements.

01

Containerized Design

A compact containerized structure integrates the major system components into a unified solution for transportation and deployment.

02

Rapid Deployment

The integrated structure is designed to simplify on-site deployment and reduce installation work.

03

Scalable Configurations

Multiple BJ-M configurations are available to accommodate different power output and photovoltaic capacity requirements.

04

Integrated PV System

The system incorporates photovoltaic modules and supporting structures within the containerized deployment concept.

INTEGRATED DESIGN

Integrated Energy Storage Solution

The BJ-M Series integrates key energy storage components within a containerized system, helping simplify system deployment and provide a compact solution for different project requirements.

SCALABLE CONFIGURATION

Multiple Energy Storage Capacities

The BJ-M Series is available in multiple capacity configurations, allowing customers to select a suitable system according to their energy storage and power requirements.

PV INTEGRATION

Designed for Renewable Energy Integration

The BJ-M Series can be deployed together with photovoltaic systems to support renewable energy utilization and energy storage applications.

FLEXIBLE DEPLOYMENT

Suitable for Various Applications

The containerized design allows the system to be deployed in different project environments, including industrial, commercial, off-grid and other power-demanding applications.

BJ-M-20K Containerized Energy Storage System
Model BJ-M-20K
Rated Output Power 20 kW
Container Material Carbon Steel
Container Dimensions 3600 × 2150 × 2200 mm
Weight (Excluding Energy Storage) 4.3 t
Installation Method Lifting
Deployment Mode Manual Opening / Closing
Deployment Time < 30 min
Wind Resistance Grade Level 9 Wind
PV Module Type N-Type TOPCon
Total Installed Capacity 201.6 kW (±5%)
Single Module Power 650–720 W
Module Conversion Efficiency (STC) 22.7%
Frame Material Carbon Steel
Anti-Corrosion Process Galvanizing
Rail Material Zn-Al-Mg Steel Plate
Support Height Adjustability Adjustable
Support Height Adjustment Range 60–80 mm
Rated Inverter Output Power 20 kW
Inverter Type Hybrid Inverter
Output Voltage 380 / 400 V, 3P/N/PE
Output Frequency 50 / 60 Hz
Communication Interfaces RS485, CAN, ARC, PARA, USB, NTC, DRM, WiFi
Energy Storage Battery Type Lithium Battery
Standard Energy Storage Capacity 40 kWh
Cycle Life 6000 Cycles
Certification Standards CE, EMC, RoHS, TUV, LVD, CPR, IEC, SNI, TIS, SASO, MERSA, CCC, ESMA
APPLICATION SCENARIOS

Flexible Energy Solutions for Different Applications

The BJ-M Series provides a containerized solution for photovoltaic deployment and flexible power supply across different operating environments.

01

Mining Works

Flexible power solutions for mining operations and remote sites where reliable electricity supply is required.

02

Construction Sites

Containerized photovoltaic deployment for construction environments requiring flexible and rapidly deployable power.

03

Military Bases

A compact and flexible renewable energy solution for locations requiring independent or supplementary power.

04

Islands & Ports

Suitable for photovoltaic deployment and energy storage applications in island and port environments.

05

Industrial Plant Areas

Designed for industrial environments where photovoltaic generation and energy storage can support power management.

06

Rescue Facilities

Flexible renewable energy solutions for emergency, rescue and other power-demanding facilities.

PROJECT

F A Q

Are you a factory or trading company?

We are a factory, specializing in the design and manufacturing of solar mounting systems. This allows us to maintain strict quality control, offer competitive pricing, and provide customized solutions directly to our clients.

Our factory is located in  Xiamen city, Fujian province, and we welcome visits from our clients and partners. If you would like to visit, please contact us in advance to arrange a tour. We would be happy to show you our production facilities and discuss how we can meet your specific needs.

We manage quality control through a comprehensive approach that covers every stage of production. Starting with strict material selection, we source high-quality raw materials and conduct thorough inspections before use. During manufacturing, our technicians perform regular in-process inspections to ensure all components meet our stringent standards. Every finished product undergoes rigorous testing, including durability and performance checks, to ensure it meets industry standards and customer expectations. We continuously review and improve our processes, incorporating feedback and the latest industry practices to maintain the highest quality in our products.

Yes, customized stainless steel hook and aluminum rail or components are available. And will refund the mold/tooling charge once the order quantity reaches certain pcs.

Yes, samples are available. We can provide samples for you to evaluate the quality and compatibility of our products before placing a larger order.Please contact us for more details. 

Yuens normally pack the solar accessaries by carton and then stack on plywood pallet. Apply orion pallet for long profile. All the pallets will wrapped by film to keep water resistance. Customized package with your logo is available.

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