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SERVICE

Our Services
VRFB電解液の
製造・販売
系統用蓄電
ソリューションの提供
中国拠点

About Us

  • Why We Work in Energy
  • Vision and Values
  • Business Introduction
  • Company Profile

Our Services

  • VRFB Electrolyte Manufacturing & Sales
  • Grid Storage Solutions
  • China Base

Our Technology

  • Electrolyte Manufacturing & V Recovery
  • VRFB System Consulting
  • Evaluation Technology

News

  • News

Contact Us

  • Contact Us

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LE System Co., Ltd.

123 Innovation Street

Tokyo, Japan

contact@lesystem.com

Supporting the future of power from the ground up

Innovative energy storage solutions for a sustainable tomorrow.

© 2026 LE System Co., Ltd. All rights reserved.