Energy Storage Enclosure – Robust, Protective, and Custom Fabricable
Foxsen specializes in offering various custom aluminum enclosures for energy storage equipment.Such as: battery aluminum housings, integrated aluminum cabinets, waterproof energy storage cases
| Item Description | Energy Storage Enclosure |
| Material | Carbon Steel |
| Processing Technology | Cutting, Bending, Press Riveting, Tapping, Countersinking, Welding & Assembly, Grinding, Welding Straightening, Pretreatment, Masking, Powder Coating, Silkscreen Printing, Packaging Assembly, Packing, Stock-in Inspection, Shipment |
| Surface Treatment | Grinding, Pre-degreasing, Main Degreasing, Multi-stage Water Rinsing, Silane Treatment, DI Final Rinsing, Drying |
| Unit Price | According to customer drawings |
| Remark | Accept customization |
Energy Storage Cabinet: Reliable Barrier for Energy Storage Systems
Looking for a durable enclosure to safeguard your lithium battery energy storage system? Meet the Energy Storage Cabinet from Foxsen — a robust, functional housing engineered to shield energy storage units in harsh outdoor and industrial operating environments. Manufactured with high-strength aluminum alloy and mature integrated CNC machining & sheet metal processing technology, this cabinet focuses on structural stability, waterproof sealing and long-term service life for energy storage scenarios.
The Energy Storage Cabinet is a customized protective enclosure made of high-performance aluminum alloy, specially developed for lithium energy storage equipment. We adopt integrated solid aluminum block milling, precision bending, tapping, welding and other advanced processing technologies to produce cabinets that are lightweight yet impact-resistant. It is widely used to hold lithium battery packs, inverters and energy control modules, fully isolating internal components from rain, dust and mechanical damage in all operating environments.
Here are the core advantages that make our energy storage cabinet stand out, starting with the premium raw materials we adopt at Foxsen:
We use industrial aluminum alloy with a density of only 2.7g/cm³ — easy for transportation and installation, while maintaining outstanding structural rigidity to resist external collision and extrusion. Aluminum alloy features a melting point of 660°C and boiling point of 2327°C, delivering stable performance under high-temperature working conditions. More importantly, aluminum will automatically form a dense natural oxide film in humid air to block rust and electrochemical corrosion, which is a core advantage for outdoor energy storage projects exposed to rain and moisture. This material is widely adopted in new energy, aerospace and transportation industries for its superior anti-corrosion performance.
Our full set of processing procedures is strictly standardized: cutting, bending, counterboring, tapping, press riveting, full-seam welding and shape correction. We apply special cooling lubricants during CNC milling to avoid thermal deformation of aluminum blanks, ensuring every dimension of the undercut, mounting groove and assembly hook meets your drawing tolerance. All welding seams are polished and sealed to eliminate water leakage risks, a key requirement for lithium battery storage equipment.
We provide multiple surface treatments to boost anti-corrosion, insulation and aesthetic performance for energy storage cabinets:
l Anodizing: Creates a dense protective oxide layer resistant to 1500°C high temperature. The anodized film acts as an insulator with resistivity of 10^9 Ω/cm² and breakdown voltage of 25V per 1μm, effectively isolating battery electromagnetic interference and preventing short circuit risks.
l Powder Coating: Forms a thick waterproof, anti-ultraviolet coating, perfect for outdoor energy storage stations to resist rain and sunlight aging.
l Sandblasting: Produces uniform matte surface, enhancing coating adhesion and hiding machining traces.
l Wire Brushing: Delivers neat, delicate metal texture for indoor energy storage equipment with high appearance requirements.
Our full-automatic CNC machining centers process each energy storage cabinet with micron-level precision. Mass production maintains consistent dimensional accuracy, greatly reducing assembly errors and rework. We can machine complex internal undercut structures, hook positions and mounting holes according to your assembly design for the metal handle and battery modules.
As energy storage project purchasers, you must have lots of concerns. Below are straightforward answers supported by our actual production data:
Absolutely. The high-rigidity aluminum alloy structure resists impact and deformation; anodizing and powder coating double the surface protection to withstand long-term outdoor use.
Yes. We adopt full welding + polishing + sealing treatment for all seams, matched with customized waterproof gaskets, to realize IP65 waterproof grade and completely avoid leakage failures you worried about before.
No. Aluminum’s natural anti-rust oxide film plus optional thick powder coating effectively resist salt spray and moisture corrosion in coastal, humid areas.
Sure. Aluminum has excellent heat dissipation performance, and the high-temperature resistant anodized layer remains stable under extreme heat, preventing cabinet deformation and accelerating battery heat dissipation.
Fully functional. The anodized insulation layer with high resistivity effectively isolates electromagnetic signal interference, protecting the normal operation of BMS and control modules.
100% customizable. We adjust cabinet overall sizes, internal undercut structures, handle hook positions, mounting hole layouts freely. You can also select sandblasted, brushed or colored anodized / powder coated surfaces as you need.
Foxsen has years of experience in custom aluminum enclosures for new energy storage industry, and our energy storage cabinet is a mature product optimized for lithium battery systems. From lightweight anti-corrosion aluminum alloy raw material, leak-proof integrated welding process to high-temperature resistant insulated anodized surface, every detail is designed for long-term stable energy storage operation. Our products are practical, fully customizable and capable of meeting strict industrial outdoor energy storage standards.
l Built for Harsh Environments: Anti-corrosion, waterproof and high-temperature resistant premium aluminum material & professional surface finishing.
l Ultra-Precision Machining: Integrated CNC milling and full-seam welding to realize complex undercut and hook assembly structures.
l Fully Customizable Design: Adjustable sizes, internal structures and surface treatments to match your lithium battery enclosure assembly requirements.
l The Energy Storage Cabinet is your ideal protective housing for lithium energy storage systems. Contact Foxsen now, and let our professional aluminum enclosure manufacturing experience support your energy storage projects!
HOW FOXSEN Produce Energy Storage Enclosure
Process Flow: Laser cuting,CNC cuting,CNC bending,Stamping,Fitter (nailing/tapping),welding,polishing,Powder Coating,Silk screen,QC Inspection,Packaging/assembly,Shipment
Design and Development: Design products and molds according to customer needs.
Precision Cutting: Advanced CNC cutting technology ensures precise dimensions and a beautiful appearance.
Surface Treatment:Electroplating color zinc, powder coating, polishing, electroplating
Quality Inspection: strong QC team to ensure 100% inspection before shipment.
Qualification Certificate &Finished product inspection
Strictly inspect the quality of the finished goods, including visual inspection, dimensional measurement, strength testing, etc. Ensure that auminum cabinets meets design requirements and customer needs.
Packaging&Shipping
FAQ
Q: Are you a trading company or manufacturer?
A: We are the manufacturer.Our advanced equipment ensures that every cut is accurate and consistent.
Q: What do you need to provide a quote?
A: Please kindly send us the drawing or the sample of your product. Details below should be included,
A. Materials B. Surface Finish C. Tolerance D. Quantity
Q: How does the payment process work?
A: Payment terms are flexible for us in accordance with specific conditions. Generally we advise 30%TT deposit, balance before shipment.
Q: How do I know about the delivery?
A: Tracking number will be provided to you once we get it from shipping agent. Also we will keep updating the latest shipping information for you.
Q: Is it possible to know how my products are going without visiting your company?
A: We will provide a detailed production schedule and send weekly reports with digital pictures and videos showing machining progress.
Rich experience：Over 16+ years experience in sheet metal fabration products
FOXSEN Strong QC team to ensure 100% inspection before shipment.
Our services include design, prototyping, tooling, and finishing, providing a one-stop solution for your sheet metal fabration parts needs.
Professional sheet metal production management MES ensure on-time delivery of products.
We have professinal experienced team of technicians and excellent processing equipment
Automation equipment and Softing tooling reduce production costs improve product cost-effectiveness
