I. Core Features of Global Universal Design
1.1 Global Standard Compatibility Design
All series adopt an IEC/ISO international standard baseline framework, while incorporating provisions for regional standard adaptation interfaces. The structural design ensures compliance with:
- Transportation Standards: ISO 668 container size series, accommodating ASTM F1192 American strength requirements.
- Electrical Safety: IEC 62933 series energy storage standard framework, with foundational compatibility for UL 9540/9540A North American certifications.
- Environmental Classification: IEC 60721-3 environmental category classification, covering climate classes K5 through K9.
1.2 Modular Regional Adaptation System
Utilizes a "Core Platform + Regional Module" architecture:
- Core Platform: Unified structural framework, basic fire protection, and thermal management platform (constituting 70%).
- Regional Modules: Replaceable electrical interfaces, protective coatings, and certification suites (constituting 30%).
II. ESU-P Series: Global Standard Prefabricated Container
Product Overview
The ESU-P Series represents the most globally versatile standard energy storage prefabricated container. Based on an IEC standard foundational platform, it meets entry requirements for major markets through configurable modules. It is specifically optimized for grid-side peak shaving and renewable energy integration scenarios.
Global Adaptation Design Focus
Core Global Adaptation Features:
- Multi-Standard Electrical Interface Bay: Pre-configured mounting locations for IEC, ANSI, and NEMA standard interfaces.
- Climate-Adaptive Insulation Package: Insulation thickness configurable (15-25 cm adjustable) based on ASHRAE/IEC climate zones.
- Pre-Embedded Certification Design: Main structure includes pre-installed test points and inspection ports required for UL, CE, and GOST-R certifications.
Key Regional Differences Requiring Focus
1. North American Market:
- Reinforced structural design for UL 9540A thermal runaway propagation testing.
- Pre-installed locations for arc-fault protection devices per NEC 706.
- Seismic design verified per IBC 2018/ASCE 7-16.
2. European Market:
- Material configuration options compliant with EN 45545-2 fire protection classes.
- Transportation marking system compliant with EN 12899.
- Communication interfaces adapted to EU Grid Code 2019/942 specifications.
3. Asia-Pacific Market:
- Pre-configuration for GB/T 34131 / CQC certification.
- Wind pressure resistance reinforcement (≥1.5 kPa) for typhoon-prone regions.
- Grounding identification system compatible with JIS C 4414.
Core Configuration
- Structural Platform: ISO 668 20ft/40ft standards, with corner fittings compliant with ISO 1161.
- Protection System: Base IP54 rating, with optional IP56 kit (for European high-protection zones).
- Certification Pre-Provisioning: Main structure includes pre-set inspection points for UL, CE, and CCC certifications.
III. ESU-C Series: Compact Prefabricated Container
Product Overview
The ESU-C Series is optimized for global high-density urban applications, with a focus on areas with high land costs and distributed deployment needs. It enhances space utilization efficiency while maintaining global standard compatibility.
Global Adaptation Design Focus
Core Global Adaptation Features:
- Spatial Regulation-Adaptive Design: Dimensions compliant with major national road transport limits (e.g., 53ft in North America, 16.5m in Continental Europe).
- Multi-System Fire Protection Configuration: Supports rapid switching between three mainstream fire suppression agents: Perfluorohexanone (Asia-Pacific), Novec 1230 (North America), FM-200 (Europe).
- Intelligent Climate Adaptation: HVAC system configurable per ASHRAE 90.1 / IEC 60364-8-1 energy efficiency standards.
Key Regional Differences Requiring Focus
1. North American Urban Deployment:
- Compact layout compliant with NFPA 855 safety clearance requirements.
- Fire suppression solution for confined spaces adapted to UL 300 testing.
- Thermal management system meeting California Title 24 energy efficiency regulations.
2. European Urban Deployment:
- Compliance documentation package for CPR (EU 305/2011) Construction Products Regulation.
- Pre-installed interfaces adapted to MID 2014/32/EU metering requirements.
- Communication protocols compliant with EN 15232 Building Automation.
3. Asian High-Density Cities:
- Configuration for GB 51309 fire emergency lighting.
- Insulation solutions adapted to Japan's Energy Conservation Act efficiency requirements.
- Pre-preparation for Singapore SS 564 certification.
IV. ESU-H Series: High-Protection Prefabricated Container
Product Overview
The ESU-H Series is a global high-protection solution designed specifically for extreme climate zones and high-corrosion environments. It employs a graded protection strategy to meet stringent requirements from tropical coasts to arctic industrial areas.
Global Adaptation Design Focus
Core Global Adaptation Features:
- Six-Level Climate Classification System: Pre-configured protection packages based on IEC 60721-3 climate categories (K5-K9).
- Global Corrosion Map-Adaptive Coating: Coating systems pre-configured per ISO 12944 C1 to C5-M corrosion categories.
- Extreme Temperature Package: Adaptive design for a wide temperature range (-50°C to +70°C), compatible with MIL-STD-810G environmental testing standards.
Key Regional Differences Requiring Focus
1. Nordic / Canadian Arctic Regions:
- Low-temperature steel (ASTM A333 Gr.6) suitable for -45°C extreme cold.
- Structural insulation compliant with Finnish VTT fire class requirements.
- Ice prevention design and interfaces for de-icing devices.
2. Middle Eastern / Australian Arid & Hot Regions:
- Redundant HVAC design suitable for +55°C high temperatures.
- Enhanced sand and dust protection compliant with AS/NZS 1170.2.
- UV protection coating (tested per ASTM G154 for 5000 hours).
3. Southeast Asian / Caribbean Humid & Hot Regions:
- Anti-condensation system suitable for 95% RH high humidity.
- Coating compliant with ISO 9227 salt spray test (1000+ hours).
- Enhanced wind pressure resistance (EN 1991-1-4) for typhoon regions.
V. ESU-M Series: Mobile Energy Storage Prefabricated Container
Product Overview
The ESU-M Series meets global emergency response and temporary power supply needs, focusing on overcoming challenges related to cross-border transport certification and rapid multi-country deployment.
Global Adaptation Design Focus
Core Global Adaptation Features:
- Multi-Country Road Transport Compliance: Simultaneously meets US FMVSS, European ECE, and Chinese GB/T road vehicle standards.
- Rapid Customs Clearance Design: Modular customs declaration units compatible with the ATA Carnet system.
- Global Spectrum-Compatible Communications: Supports multi-region wireless communication bands (FCC/CE/RCM).
Key Regional Differences Requiring Focus
1. North American Mobile Applications:
- Pre-review package for DOT transportation certification.
- Lighting and marking system compliant with FMVSS 108.
- OSHA-compliant emergency stop device configuration.
2. European Multi-Country Deployment:
- Adaptation for ADR dangerous goods road transport agreement.
- Compliance documentation for CE Machinery Directive 2006/42/EC.
- Multi-language safety markings (English/French/German/Italian).
3. Africa / South America Emerging Markets:
- Reinforced suspension for unpaved road conditions.
- Water treatment interface for low-quality water conditions.
- Simplified maintenance design (tool universalization).
VI. ESU-I Series: Intelligent Integrated Prefabricated Container
Product Overview
The ESU-I Series is a premium solution for the global smart energy forefront, specifically addressing high-end demands for multi-country grid code compatibility and cross-border data compliance.
Global Adaptation Design Focus
Core Global Adaptation Features:
- Multi-Standard Grid Interface: Simultaneously supports IEC 61850 (International), DNP3 (North America), and IEC 60870-5-104 (Europe) protocol stacks.
- GDPR/CCPA Data Compliance Design: Data isolation architecture meeting EU GDPR and US California CCPA requirements.
- Global Cybersecurity Framework: Cybersecurity layers compliant with IEC 62443-3-3, NERC CIP, and ENISA frameworks.
Key Regional Differences Requiring Focus
1. North American Smart Grid:
- Full compatibility with IEEE 1547-2018 interconnection standard.
- Enhanced physical security per NERC CIP-014.
- Support for SunSpec communication protocol alliance standards.
2. European Energy Cloud:
- Compliance with EU Internal Electricity Market Directive 2019/944.
- Adaptation for EN 50438 microgrid interconnection.
- Pre-configuration for TÜV SÜD energy storage system certification.
3. Asia-Pacific High-End Markets:
- Countermeasures for Japan's JEAC 9701-2016 grid backflow.
- Interconnection requirements per Australian AS/NZS 4777.2.
- Interface for Korea's KEPCO power trading system.
VII. Global Quality Control System
Three-Tier Certification Architecture
- Base Tier: IEC/ISO International Standards (mandatory for all series).
- Regional Tier: UL/CE/GB etc. regional certifications (configured per order).
- Project Tier: Localized special requirements (per specific project).
7.2 Global Testing Network
- Type Testing: Joint testing at three major certification labs in China, Germany, and the USA.
- Factory Audits: Support for simultaneous audits by multiple bodies (e.g., UL, TÜV, CQC).
- Digital Twin Verification: Virtual environmental testing based on global climate databases.
7.3 Regionalized Service Packages
- Documentation Package: Multi-language technical documents (EN/FR/ES/RU/AR/ZH).
- Training Package: Regionalized operation and maintenance training courses.
- Spare Parts Package: Spare parts kits configured according to regional usage practices.
Product Value Summary
This product series achieves 70% component commonality through global standardized platform design, combined with 30% regionally configurable modules, balancing economies of scale with local adaptation needs. All products follow a "design once, deploy globally" development philosophy, ensuring rapid market access capability in major global energy storage markets while meeting local specific regulations and climate requirements. This provides customers with a truly globally applicable energy storage infrastructure solution.
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