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TongDa LiFePO4 Home Battery

We Specializing in Lithium Battery R&D, Production, and Custom Solutions — A One-Stop Residential Energy Storage Partner.

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RESIDENTIAL ESS SERIES

At TONGDA  , we provide reliable, sustainable energy solutions for your solar-powered home. Focused on meeting the growing energy needs of homeowners, our advanced lithium battery systems offer unmatched safety, efficiency, and easy installation. Designed with the future in mind, these systems are the perfect choice for modern solar homes, empowering you with energy independence while ensuring peace of mind.

Product Advantages

Production Capacity Assurance
With advanced manufacturing facilities and a skilled technical team, TONGDA ensures consistent quality and reliable delivery for every home energy storage solution.

1. Free Design

BMS Structure Design | Internal Circuit Design | Battery Protection Solutions

2. LiFePO4 Battery Pack Technology

Battery Pack Integration Expertise Skilled in cell configuration and advanced system integration, ensuring safe, efficient, and reliable battery performance.

3. Battery State Management Technology

Smart Battery Management Real-time monitoring and intelligent control ensure safety, efficiency, and seamless integration with host systems.

Our Advantages

01 | R&D Strength

We focus on the design, development, and manufacturing of lithium batteries, guided by innovation and win-win collaboration.

  • Experienced R&D team with 10+ years industry expertise in materials analysis, product testing, process development, electrochemistry, and electronic engineering.

  • Equipped with advanced laboratories and intelligent R&D facilities.

  • Comprehensive data management system ensures efficient, precise, and continuous product optimization.

02 | Test Center

Our comprehensive Test Center strictly follows UL1642, CB, CE, GB18287:2013 and other international/domestic safety standards.

  • Advanced equipment: battery test cabinets, power battery inspection systems, thermal shock chambers, constant temperature & humidity chambers, compression testers, nail penetration testers, and overcharge/over-discharge testers.

  • Ensures every battery achieves industry-leading safety, reliability, and performance.

03 | Smart Manufacturing

We leverage state-of-the-art production equipment to enhance efficiency and quality.

  • Factory equipped with laser welding machines, capacity grading & aging cabinets, and protection board testing systems.

  • Experienced production management team and skilled line operators efficiently handle the entire process from pre-sales design to after-sales service.

  • Factory located in Jiehao Technology Innovation Industrial Park, Dalang Town, Dongguan, dedicated to high-performance energy storage battery R&D and manufacturing.

04 | Quality Control

We implement total quality management in line with ISO9001 international standards.

  • Each process that impacts quality is under strict monitoring and scientific management.

  • Dedicated quality team with professional managers and advanced testing equipment.

  • From raw material sourcing to final shipment, every stage is tightly controlled to guarantee stable performance, safety, and reliability.

Power Your Business with TONGDA

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