Lithium battery energy storage systems and integrated solutions

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Energy Storage Systems

C&I ESS Cabinet Liquid-cooled Battery Cabinet Multi-cabinet ESS Containerized BESS DC Block System

Battery Platforms

Battery Module Platform Battery Pack Platform Battery Rack System High-voltage Battery System Cabinet Integration

Power & Control

PCS Integrated PCS Cabinet BMS EMS Local Controller & Gateway AC/DC Distribution

Thermal Management, Safety & Auxiliary Systems

Liquid Cooling HVAC Thermal Management Fire Detection & Suppression DC Protection & Combiner Transformer & MV Interface

Residential ESS

All-in-One Home ESS Wall-mounted Home Battery Stackable Modular Battery Home Backup Cabinet Hybrid Inverter & Gateway

Product PortfolioMatch deliverable ESS equipment and system platforms by physical layer and function.View all →

Residential

Residential Solar + Storage Home Backup & Hybrid Off-grid & Remote Power

C&I

C&I ESS Industrial Energy Management C&I Solar + Storage

Large-Scale & Specialized Applications

Microgrid & Containerized BESS Battery Swap Networks

Solutions OverviewMatch ESS architecture to project conditions and deployment environments.View all →

Battery Customization

Capacity & Voltage Module Configuration BMS Configuration Communication Protocols Inverter Compatibility

Structure & Appearance

Cabinet Structure Mounting Methods Color & Finish Identity & Branding Packaging Design

System Integration

PCS / Inverter Interface EMS Interface Communication Integration Accessories Custom Documentation

OEM & Custom OverviewFrom requirements to volume delivery for engineered and branded products.View all →

By Application

C&I ESS Projects Solar + Storage Projects Microgrid Projects Off-grid Projects Grid-Scale BESS Projects Battery Swap Projects

By Delivery Scope

Battery System Supply Integrated BESS Delivery OEM & ODM Projects Retrofit & Expansion Commissioning Support

Case Studies OverviewReview real project configurations, installation methods, and delivery evidence.View all →

Core Technologies

Battery System Technology BMS & Battery Safety PCS & Power Conversion EMS & Digital Control

System Engineering

System Integration Communication & Interfaces Energy & Control Architecture Thermal Management Fire Safety Engineering

Test & Validation

Simulation & Engineering Validation Testing & Validation Standards & Compliance IP & R&D Outcomes Technical Documentation

Technology OverviewBattery architecture, control interfaces, system safety, and validation capabilities.View all →

Manufacturing Process

Incoming Inspection Module Assembly Battery Pack Production Rack Integration System Final Assembly

Test & Verification

Electrical Test Communication Test Charge/Discharge Test Aging Test Insulation Test Functional Verification Final Inspection / FAT

Quality & Delivery

QC Process Production Traceability Inspection Records NCR Control Pre-shipment Inspection Packaging & Shipping Certification & Compliance

Manufacturing & Quality OverviewTraceable production, assembly, and testing for consistent ESS delivery.View all →

Operations & Control

Energy Management Platform Fleet & Site Management Real-time Monitoring Dispatch & Optimization Alarm & Event Management

Analytics & Intelligence

Battery Analytics SOC / SOH Analysis Performance Analysis Predictive Maintenance

O&M & Integration

Remote O&M Reports & Data Export Edge-Cloud Architecture API & System Integration Cybersecurity & Access

Digital Platform OverviewOperations, analytics, control, and integration for fleet-level energy management.View all →

Technical Support

Engineering Consulting Installation & Commissioning Remote Support On-site Support

Lifecycle Services

Preventive Maintenance Repair Services Health Checks Upgrade & Retrofit Service Plans

Training & Operations Support

Download Center Training Knowledge Base Spare Parts Warranty Policy Service Tickets

Service & Support OverviewFrom engineering support to lifecycle O&M for reliable continuous operation.View all →

Company & Governance

Company Profile Mission, Vision & Values History Leadership & Experts Global Presence

Capability & Responsibility

R&D Capability Manufacturing Bases Quality & Compliance Sustainability & ESG

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News & Insights Careers

About OverviewCompany capability, governance, responsibility, and long-term credibility.View all →

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Service & Support

From engineering support to lifecycle O&M for reliable continuous operation.

TIANCHU designs, integrates, manufactures, and delivers lithium battery energy storage systems for commercial, industrial, microgrid, and utility-scale applications, with capabilities covering BMS, PCS, EMS, thermal management, fire protection, system integration, manufacturing validation, and project delivery.

Products

Products C&I ESS Cabinet Liquid-cooled Battery Cabinet Multi-cabinet ESS

Solutions

Solutions Residential Solar + Storage Home Backup & Hybrid Off-grid & Remote Power

Technology

Technology Manufacturing & Quality OEM & Custom Case Studies Digital Platform

Service & Contact

Service & Support Downloads About Contact Us

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