Outdoor Waterproof Cabinets for Solar & Lithium Battery Energy Systems

Engineered to protect critical energy components, our outdoor-rated waterproof metal cabinets ensure secure housing for solar battery modules, lithium-ion storage, and emergency backup units. Applications include off-grid energy storage, telecom backup stations, and smart grid infrastructure—delivering long-term reliability in challenging environments.

Key Materials & Surface Finishes

• Materials: Carbon steel, stainless steel, aluminum, galvanized sheet
• Wall thickness: 0.2mm – 20mm
• Finishes: Powder coating, anodizing, galvanizing, brushed, mirror polish
• Drawing formats: DWG, DXF, PDF, STEP, IGS, SLDFTP, etc.

Client-Approved Cabinet Samples

Tailored Features for Optimal Performance

• IP-rated sealing: Gasketed joints prevent moisture, dust, and water ingress
• Custom cutouts & ventilation: CNC slots for cables, airflow, and accessories
• Mounting options: Wall- or floor-mounted designs with security brackets
• Advanced corrosion protection: For coastal, humid, or UV-intensive zones
• Electrostatic powder coating: Durable finishes in custom colors

Proven Success: Off-Grid Solar Storage Cabinet

We recently supplied a European solar integrator with 180 custom cabinets for a remote island microgrid. Specs included brushed aluminum housing, reinforced steel base plates, waterproof cable glands, and precision-cut mounting points. All units passed rigorous weatherproof testing and were delivered within 22 days.

From Concept to Finished Product

No drawings? No problem. Send us a sketch, reference photo, or concept idea—our engineers will create CAD designs and provide professional manufacturing suggestions. Your energy storage cabinet—designed, built, and delivered.