Distributed ESS JF1 optimized for the 2026 Sunshine Income Village

BESS

 
 

Perfect Integration, Unstoppable Acceleration.

Through vertical integration.

seamlessly uniting design, manufacturing, and software.

DeltaX ensures both the velocity of

innovation and uncompromising quality.

DeltaX ESS factor
 

Our end-to-end process delivers a complete

intelligent solution powered by in-house AI technology.

An overwhelming ESS lineup to accelerate your vision.

Products: 3

Utility ESS

Utility ESS

Includes intelligent monitoring systems dedicated to Utility-scale ESS.

Advanced ODM/OEM support based on standard base models.

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C&I ESS

C&I ESS

Includes intelligent monitoring systems dedicated to C&I-scale ESS.

Advanced ODM/OEM support based on standard base models.

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Rack ESS

Rack ESS

Includes intelligent monitoring systems dedicated to Rack-scale ESS.

Advanced ODM/OEM support based on standard base models.

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DeltaX ESS factor

Dream Big, Execute Meticulously

Infinite vision in the office,
absolute immersion in every inch of detail on the ground.

 

Offices

5

Seoul Campus, Korea

Headquater Office

Go-Yang Campus, Korea

Office / Show room

Los Angeles Campus, US

Overseas Office

Shanghai Campus, China

Overseas Office

Hyderabad Campus, India

Overseas Office

Plants

3

Incheon, South Korea

Plant (Upcoming)

Savannah, US

Plant (Upcoming)

Chennai, India

Plant (Upcoming)

 

By exercising direct control over the entire process,

we ensure immediate feedback and perfect system integrity,

even for the most complex customer requirements.

Full in-house control enables seamless integration and

instant response to complex demands.

Battery Module Pack & System

Battery Module Pack & System

  • Minimized System Downtime for Continuous Operation
  • Firmware Design
  • Functional Safety
  • Sensor Technology Application
  • EIS Technology Application
  • Wireless Technology Application
EMS

EMS

  • Site Energy Optimization
  • Real-Time Operation Control
  • Grid Response Strategy
  • Remote Monitoring Interface
BMS (HW/SW)

BMS (HW/SW)

  • Cell Monitoring and Balancing
  • Fault Detection Logic
  • Battery State Estimation
  • Thermal Control Integration
Data Science

Data Science

  • Operational Data Pipeline
  • Predictive Maintenance Model
  • Battery Life Cycle Analysis
  • Performance Anomaly Detection
 

Our end-to-end process delivers a complete

intelligent solution powered by in-house AI technology.

An overwhelming ESS lineup to accelerate your vision.

ODM

Leading the full process from concept to spec definition, design, certification, and mass production.

Consultation

OEM

Performing precise contract manufacturing under your strict quality control standards.

Consultation

All from the Plant

All from the Plant

 

End-to-End Plant Strategy.

Full-Cycle Internal Process

Full-Cycle Internal Process

  • Concept and Requirement Definition
  • Mechanical and Electrical Design
  • Certification and Validation
  • Mass Production Transfer
Battery Module Pack & System

Battery Module Pack & System

  • Pack Architecture Design
  • Module Assembly Process
  • System Safety Verification
  • Production Quality Feedback
 

Press
Release

11

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델타엑스, 소프트뱅크와 데이터센터용 ESS 공동 개발 및 제조 협력 MOU 체결

2026. 05. 11

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델타엑스, 시리즈B 추가 투자 유치 성공… 글로벌 확장 및 IPO 준비 본격화

2026. 04. 24

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델타엑스, SK온 ESS 협력사 낙점… 배터리 모듈 설계 맡아 북미 시장 공략 본격화

2025. 08. 28

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델타엑스, 'KCCV 2025'서 모빌리티 안전 혁신을 위한 차세대 차량 내부 모니터링 AI 기술 발표

2025. 08. 05

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'보는 AI'를 넘어 '산업의 두뇌'로… 델타엑스 김수훈 대표가 말하는 스마트 ESS와 Vision AI의 미래

2025. 06. 25

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델타엑스, '2025 IEVE Innovation Award' 기술혁신상 수상 기업 최종 선정

2025. 06. 12

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