Third Party Inspection Services Quality Control

• Nominal Voltage: 2.4V ~ 1000V
• Warranty: 2 Years+
• Nominal Capacity: 1kwh~1mwh
• Model NO.: third party inspection services
• Cycle Life: 3000~20000
• Chemistry: LFP Lto
• Operational Temp: -40ºC-70ºC
• Change/Discharge Rate: 0.5c~20c
• Transport Package: on Pallets
• Specification: kWh
• Trademark: TNE/OEM
• Origin: China
• Production Capacity: 10mwh Per Year

Product Description

Tedian Energy – Your Trusted Partner in Quality Assurance and Transparency

At Tedian Energy (TNE), we go beyond delivering cutting-edge energy storage solutions. To ensure complete confidence in our products and processes, we offer Third-Party Inspection Services and Factory Tour Programs, empowering clients to verify quality, compliance, and operational excellence at every stage.  

Specification

Third-Party Inspection Services: Ensuring Uncompromised Quality

We provide independent, impartial inspection services tailored to the energy storage and power industries, combining technical expertise with global regulatory knowledge:  

 

1. Product Compliance Inspections

   - Performance Testing: Validate cycle life, charge/discharge rates, and temperature resilience in accredited labs.  

   - Safety Certification Support: Prepare for UL, CE, IEC, and UN38.3 certifications with pre-audit checks, including thermal runaway prevention and short-circuit simulations.  

 

2. Factory Audits & Supply Chain Verification

   - Manufacturing Process Review: Assess quality control systems, raw material sourcing, and traceability protocols.  

   - Supplier Due Diligence: Audit for ethical practices and technical capability.  

 

3. Customized Inspection Plans  

   - Pre-Shipment Inspections (PSI): Conduct AQL sampling, dimensional checks, and functional testing for bulk orders.  

   - On-Site Project Supervision: Monitor ESS installation and commissioning for industrial/commercial deployments.  

Factory Tour Experience: Transparency in Action

Factory Tour Experience: Transparency in Action

1. Production Site Walkthrough

2. Exhibition & Trade Fair Accompanying 

  

 Why Partner with TNE for Inspections & Tours?

- **Neutrality & Expertise**: As both a engineer and inspector, we offer unmatched technical insight without conflicts of interest.  

- **Global Standards Alignment**: Inspections adhere to **SGS, TÜV Rheinland**, and **Intertek** methodologies, ensuring international recognition.  

Who Benefits?

- **Buyers & Importers**: Verify product quality before shipment, reducing risk in cross-border transactions.  

- **Investors & Partners**: Gain firsthand insight into production scalability and ESG compliance.  

- **Regulatory Bodies**: Collaborate on industry benchmarking and certification framework development.  

Technical Specifications

(Custom configurations available upon request.)

Parameter Name	ESD1126.4-05P2703.3	ESD1267.2-05P3421.4	ESD1267.2-05P3966.3
Cell Capacity	100Ah	300Ah	313Ah
Nominal Capacity	2703.3kWh	3421.4kWh	3966.3kWh
Recommended Voltage Range	985.6~1267.2Vdc	1108.8~1425.6Vdc	1108.8~1425.6Vdc
Rated Voltage	1126.4Vdc	1267.2Vdc	1267.2Vdc
Max Charge Rate	0.5C@25°C	0.5C@25°C	0.5C@25°C
Max Discharge Rate	0.5C@25°C	0.5C@25°C	0.5C@25°C
Max Charge Power	1351.6kW (0.5C)	1710.7kW (0.5C)	1983.1kW (0.5C)

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 5 years
Extended Warranty: Optional coverage up to 10 years.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Tianjin Tedian Energy Technology Co., Ltd.

Tedian Energy (TNE) is a provider of intelligent and technical services for the global power industry. With a focus on innovation and reliability, we empower clients—including utilities, energy enterprises, and industrial operators—to optimize the efficiency, stability, and sustainability of their power systems through cutting-edge solutions and deep technical expertise.

Why Choose Us?

Other Products

OEM/ODM capabilities
High quality & On call services
Fast shipping & customs clearance support
Turnkey project solutions

Battery cell/pack/module/system
Supercapacitor cell/pack/module/system
Third Party Inspection services