Integrated lithium battery energy storage solutions

Together with an interdisciplinary team,
Build real-life Energy Storage Systems

At Tianchu, we solve real engineering challenges.
Larger-scale, more reliable, lower-cost, smarter Energy Storage Systems serve the global energy transition.

Project Orientation
Focused on real-world engineering
System coordination
Override entire delivery process
Scene adaptation
Areas of concern and application needs
Professional collaboration
Engineering, Manufacturing & Service Collaboration

The journey of a project (from design to long-term operation)

Complex systems, real environments, end-to-end engineering practices.

1. Design and Simulation

System architecture, thermal management, structure, electrical, application and mass production collaborative design and simulation verification.

Concept → Detail Design

2. Manufacturing & Integration

Large energy storage cabinets, pcs, BMS, fire protection systems and integrated standardized manufacturing.

Incoming materials are → integrated and → shipped from the factory

3. Testing & Validation

Function, performance, safety and reliability verification, covering laboratory and delivery environments.

Fat → type → field test

4. Operation and Optimization

Grid-connected operation, remote monitoring and policy optimization continue to enhance the value of the system.

Delivery → Run → Optimization

Interdisciplinary collaboration to solve real engineering challenges

Deep multidisciplinary collaboration to solve key problems in Energy Storage Systems.

Structure of the System

System boundaries, configuration management, development closed-loop, reliability design

Electrical Engineering

High Voltage Platform, pcs Topology, Protection and Power Distribution Design

Structural and thermal management

Structural strength, thermal simulation, liquid cooling, and fire integration

Batteries and BMS

Cell Selection Evaluation, BMS Algorithm and Functional Safety

Control & Software

Control Policies, Embedded Development, Edge & Cloud Platforms

Testing & Validation

Test plan, equipment development, reliability and safety verification

Project Management

Scope, Plan, Cost, Quality and Risk Management

Manufacturing & O&M

Supply chain development, process, quality and delivery operations

Employee Stories | Growing in Real Projects

Zhang Lei
Systems Architect

From topology design to multi-station grid-connected control, participate in the implementation of multiple 100 MWh-level projects.

Read his story →
Liu Chang
Electrical Engineer

Focus on high voltage system design and optimization to make the system more efficient and safer.

Read her story →
Wang Min
Test Engineer

Build a test platform and verify the extreme working conditions, and be responsible for reliability.

Read his story →
Chen Yu
Software developer

Build an energy storage energy management and operation and maintenance platform to make the system smarter.

Read her story →
Li Hang
Project Manager

Serve multiple large projects, turning complex projects into reliable deliveries.

Read his story →

Learning & Resources | Solid Engineering Soil

Perfect learning system and advanced experimental platform to support your professional growth.

Simulation and design platform

Multi-physics simulation, system simulation, digital twinning and modeling tools.

Power Electronics Laboratory

Pcs and grid-connected test platforms, covering high power and high voltage levels.

Battery & Safety Lab

Cell and module testing, thermal runaway control and safety verification.

System Integration and Testing Center

Fat testing, aging and reliability verification to ensure factory quality.

O&M and Data Platform

Improve asset value through remote monitoring, data analysis, and strategy optimization.

Culture in action

Engineering-oriented, open and collaborative, pursuing perfection, creating long-term value.

Problem-solving on-site

Respect for different voices and full discussion

Learn and Improve from Data

Long-termism, serving customers and society

We're looking for you like this

If you love engineering and dare to challenge complex problems, you are welcome to join Tianchu.

R&D

System architecture, electrical, structural, thermal management, embedded, software, etc.

Test Validation Class

Test Development, System Engineering, Reliability and Safety, etc.

Project & Delivery Class

Project management, site commissioning, engineering support, etc.

Technical Support Class

O&M support, customer technology, application solutions, etc.

Functional category

Supply chain, quality, finance, manpower, legal, etc.

Recruitment Process

An efficient and transparent process that respects each candidate.

Submit your resume

Curriculum vitae screening

Professional Interviews

Comprehensive Interview

Offer Communication

Entry-level

Popular positions (partial)

Systems Architect

Shanghai/Wuhan
Structure of the System Simulation Modeling Energy Storage Systems
Details

Electrical Engineer (High Voltage Direction)

Wuhan/Nanjing
High voltage design Relay Protection Electrical specifications
Details

Thermal Management Engineer

Wuhan
Thermal simulation Liquid Cooling System CFD
Details

BMS Algorithm Engineer

Wuhan
SOC/SOH Status Estimation Functional Safety
Details

Test Engineer

Wuhan/Changzhou
Test Scheme Automated test Reliability
Details

Embedded Software Engineer

Wuhan
C/C++ RTOS Communication Protocols
Details

Project Manager

National/Overseas
Project Management Risk Control Delivery management
Details

Pcs Control Algorithm Engineer

Wuhan
PCS Control algorithm Grid-connected control
Details

Energy Storage Operation and Maintenance Engineer

Whole country
On-site operation and maintenance personnel Troubleshooter Data analysis
Details

Quality Engineer

Wuhan/Changzhou
Quality system and organisation. Supplier Quality Process quality
Details