Integrated lithium battery energy storage solutions
TECHNOLOGY INNOVATION & R&D

It’s not just about technology.
It's all translated into a verifiable system capability.

From the point of view of engineering, supported by verifiable technological research and intellectual property protection, the power core, BMS, PCS, EMS, heat management, fire safety and the capacity of Systems Implementation are continuously deposited as reusable technical assets for product platforms and engineering projects.

Cell Core & Model
B BMS
P PCS
E EMS
Hot Thermal management
Fire FIRE SAFETY
Set System Integration

Technical assets portfolio Seven technical areas

Core & Model

Electronic chemistry, safety, consistency and life-long technologies.

SOX / Safety

BMS

High-precision estimation, diagnosis and layer protection.

SOC / SOH / SOP

PCS

Efficient power conversion and networking control.

GFL / GFM

EMS

Energy optimization, movement control and system-level coordination.

Dispatch / AI

Thermal management

Efficient heat exchange, hydraulic balance and temperature differential control.

CFD / TMC

FIRE SAFETY

Early warning, isolation and fire-fighting links.

Detection / Fire

System Integration

Interface, validation and engineering system capabilities.

Integration

From engineering to research. Problem-driven

1 Consistency affects the energy available in the container.
2 SOC / SOH estimated error impact movement
3 Weak net conditions are not stable enough
4 High temperature and extreme environmental impact lifetime
5 Multiple-system interface boundaries and chains
→
research Consistency Modelling and Selecting Strategies
research Multisource Integration SOX estimated algorithm
research Network control and weak net stabilization methods
research Hotfield optimization and active heat management
research System cascade and digital twin.

The close link between technological innovation and system capabilities

Original Principle Validation Prototype
Simulation/ algorithm/ prototype
Evidence Testing and quantification Test & Evidence
Experiment / Data / Results
IP Intellectual property protection Patent / Copyright
Patent/ Software
Production Landing of products and projects Product & Project
Platform/ Project

Core innovation is not an isolated function, but a system capacity.

Reliab
Very reliable. Safety redundancy, failure isolation and stable operation
Coordination
Efficient coordination Joint optimization across devices and cross-subsystems
Check
Authentication Models, tests, data and evidence closed loops
BMS
PCS
EMS
Thermal management
Expanded
Expandable Modularized architecture and standardized interface
Trace
Traceable Process data, events and versions are traceable
Red
Reusable Capacity of technology results to sink into product platforms

Representative innovative themes and evidence Example:

High precision SOX estimate Multisource integrated battery state estimation algorithm
Estimated error 2.5%
Efficient networking and network control Weak net, net and island control
THD ≤ 2.0%
Early thermal-runaway warning Multiple signal integration and risk model
Early warning 120 s
Active heat management Combined optimization of temperature differentials, flows and cooling
Temperature differential 3.0°C
Smart Fire Partnership Detect, isolate, and fire-protection interlocking
Response 2.0 s
System Information and Digital Twins Multi-domain model associated with validation data
Debug cycle ≤10 min

Intellectual property and innovation protection processes

Pea. Disclosure of inventions Technical notes and innovation points
Inspection Search and assessment Innovative / Risk
Shin. Patent applications Patent / Soft
Review Review of responses Additional evidence / modification
V Mandated maintenance Portfolio management

Recent patent examples Presentation

Patent Name Patent number Type Phase Version
EnergySystems SOH estimation method CN202410123456.7 Innovation Substantive review V1.2
A grid-connected network control method. CN202410234567.8 Innovation Authorization V1.0
A heat-management flow optimization method CN202410345678.9 Innovation Public V1.1
An Energy Storage Systems chain control method CN202410456789.0 Innovation Substantive review V1.0

Prototype Evolution Path Real Sample Drive

Principle Validation

Machine, algorithm and key technology validation

TRL 2–3

Function Template

Key functions and interface validation

TRL 4–5

Project Pilot

Engineering reliability and environmental validation

TRL 6–7

Product platform

Modularization, standardization and productization

TRL 8–9

Development of platforms and certification capabilities

The core lab. Cell Laboratory
BMS HIL Hardware-in-loop
PCS HIL Control Validation
Full power test. Full Power Lab
Heat management laboratory Thermal Lab
Fire safety test Fire Safety
Systems Integration Test System Validation
A core lab: Electrochemical performance, circulatory life, safety and consistency certification.

Milestones and team decision-making

M1 Definition of needs 2025-01-15
M2 Prototype Authentication 2025-03-10
M3 System Template 2025-05-20
M4 Project validation 2025-07-30
M5 Product release 2025-09-15

Multidisciplinary team review

Electrical chemistry
Algorithms and Controls
Electricity and electronics
Thermal management
FIRE SAFETY
System Integration

R & D decision-making Example:

Evaluation item Version Date
System/ Architecture Review V2.1 2025-05-10
Test Policy Review V3.0 2025-05-12
Critical design freeze V1.4 2025-05-15
Design release V2.0 2025-05-18

How an innovation goes into products and projects

Technology Technical validation Patent/ algorithm/ model
Production Product platform integration Modularization / Standardization
Workers Project engineering applications Type / Contract / Status
Number Run data feedback Monitoring / Application / Optimization
Organisation Inverted Upgrade Algorithm / Hardware / Policy

Applications and open cooperation

Typical application scenario

Independent storage power plants
New energy reserves
Commercial & Industrial Energy Storage
Microgrid and Offline
Network FM peak
Transport energy systems

Open modalities of cooperation

Link Joint R & D
Tut. Technical authorizations
Indicators Standard-building

Global services and delivery

Global project support • Localized engineering and commissioning
• Standards and regulations match
• Remote Technical Support
• Project-wide Lifecycle Services

Knowledge asset governance and compliance

Accounts Asset desk accounts Patent / Soft / Model / Document
Change Technology and change Version control and change approval
Secret Jurisdiction and confidentiality Levels of authority and confidentiality agreements
Review Compliance and audit Full process evidence and audit
degrees Reports and metrics Quantified asset efficiency and results

Research and development knowledge base Example:

Knowledge assets Version Publication date
Thermal management design specifications V2.1 2025-05-10
Fire Union Lock Policy V3.0 2025-05-12
System Interface Code V1.4 2025-05-15
Design guide V2.0 2025-05-18

Delivery and output Deliverables

Rule Technical programmes and specifications PRD / TRD / SRS
Measure Simulation and test report Model / HIL / Full Power
Sample Sample and test logs Prototype / Sample / Controlled Record
IP Patent and software copyright Right File/ Certificate
Production Products and project documents BOM / Drawing / Transport Manual