Industrial Energy Storage
IP65/IP66 rated heavy 500T stamped & CNC sheet metal cabinets.
Multi-process laser welding & 1000h+ salt spray electroplating.
Free standard samples in 1-2 days; T1 molded parts in 20 days.
In-house mold tooling, CNC, stamping, & automated assembly.
IATF 16949 factory with local sales & service in EU, ME, SEA.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Industrial Energy Storage are engineered to protect battery racks weighing several tons, capable of withstanding extreme mechanical loads, seismic stress, and harsh environmental conditions. These enclosures are manufactured using 500-ton heavy-duty hydraulic press frames, CNC-bent sheet metal components, and continuous robotic laser welding, ensuring strict dimensional accuracy and sealing integrity even under dynamic load fluctuations.
Each system meets IP65/IP66 protection ratings and features precision sealing channels, compression latches, and corrosion-resistant coatings (tested to ASTM B117 standards, withstanding over 1,000 hours of neutral salt spray exposure). Leveraging our in-house capabilities in progressive die design, deep-draw forming, and automated assembly, the systems offer comprehensive customization-including HVAC/liquid-cooling air ducts, explosion-relief panels, and mounting layouts-to ensure full compliance with international safety standards for energy storage systems.
Raw Material Composition
Main Structural Material
High-strength carbon steel (yield strength ≥ 235MPa) forms the container frame, ensuring load-bearing capacity and Home Energy Storage System structural stability to withstand industrial-level operational and environmental stresses, while supporting the weight of large-capacity battery packs.
Electrical Auxiliary Materials
Residential Energy Storage System, equipped with self-developed copper busbar components (laminated, insulated) with a conductivity rate of ≥ 98%, minimizing power loss and supporting the high-efficiency charge-discharge performance of the Commercial and Industrial storage systems.
Lightweight Auxiliary Components
6-series aluminum alloy is used in key areas to reduce overall weight by 12% compared to all-carbon steel designs, while maintaining structural integrity required for Smart energy management for commercial storage.
Technical Specifications & Material Standards
| Structural / Material Parameter | Base Material & Grade | Manufacturing Process | Performance Specification | Standard & Certification |
| Main structural framework and cabinet body | SGCC Galvanized Steel / SPCC / Stainless Steel | 500T Hydraulic Stamping & Precision CNC Bending | Tensile Strength >400 MPa; Frame Load Capacity >2500 kg | ISO 9001, IATF 16949 |
| Surface Protection & Finish | Outdoor Anti-UV Polyester Epoxy Powder Coating | Automated Electrostatic Powder Spraying Line | Coating Thickness 80-120 microns; Salt Spray Resistance >1000 Hours | ASTM B117, ISO 12944 (C4/C5) |
| Environmental Sealing & Ingress | EPDM Rubber / Seamless Continuous Foamed Polyurethane | In-Die Sealing Channel Pressing & Continuous Gasket Dispensing | IP65 / IP66 Ingress Protection Rating; Zero-Leaching Waterproof Barrier | IEC 60529, GB/T 4208 |
| Enclosure Welding Joints | High-Strength Carbon Steel / Structural Stainless Steel | Fiber Laser Welding & TIG Continuous Bead Welding | Full Weld Penetration; Seismic Resistance Rating Grade 8 to 9 | EN 1090, AWS D1.1 |
| Safety & Structural Features | Cold-Rolled Steel / Explosion-Proof Aluminum Sheet | Precision Laser Cutting & In-Die Riveting Assembly | Integrated Pressure-Relief Vents (0.02–0.05 MPa Burst Pressure) | UL 9540A, NFPA 855 |
Frequently Asked Questions
Q: How do your Industrial Energy Storage achieve 1000+ hour salt spray resistance for harsh coastal microgrids?
A: We utilize a multi-stage surface treatment including zinc-phosphate pretreatment, automated electrostatic powder coating (80–120 microns), and C4/C5 anti-corrosion primers. This process prevents rust creep along laser-cut edges and welded joints under extreme coastal humidity.
Q: What structural welding standards prevent cabinet frame distortion under heavy multi-ton battery loads?
A: Our welded enclosure frames utilize continuous fiber laser and TIG bead welding with full penetration joint preparation. Rigid internal jigging during assembly prevents thermal warping, ensuring high frame squareness and maintaining IP65/IP66 compression sealing under dynamic battery rack stresses.
Q: Can you support rapid custom OEM prototypes with integrated liquid-cooling ducts and explosion relief panels?
A: Yes. Using in-house precision laser cutting, CNC bending, and rapid tooling capabilities, we produce customized T1 prototype cabinets-featuring custom HVAC/liquid-cooling ducting and burst-rated explosion vents-in 20 to 30 days, complete with initial inspection reports.
contact us
Send us your 2D/3D CAD drawings (STEP/DWG) or Industrial Energy Storage specifications for a complimentary DFM feasibility evaluation and factory-direct quote within 24 hours.
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