Outdoor Waterproof Cabinets for Solar & Lithium Battery Energy Systems

Engineered to protect critical energy components, our outdoor-rated waterproof metal cabinets offer robust protection for solar battery modules, lithium-ion systems, and emergency power storage units. Whether your project involves off-grid energy storage, telecom backup stations, or smart grid infrastructure, our solutions ensure security, reliability, and durability in any environment.

Key Materials & Surface Finishes

• Available Materials: Carbon Steel, Stainless Steel, Aluminum, Galvanized Sheet
• Wall Thickness Range: 0.2mm – 20mm
• Surface Options: Powder Coating, Anodizing, Galvanized, Brushed, Mirror Finish
• Compatible Drawings: DWG, DXF, PDF, STEP, IGS, SLDFTP, etc.

Client-Approved Cabinet Samples

Tailored Features for Optimal Performance

• IP-rated Sealing: Enhanced gasket designs prevent moisture, dust, and water ingress.
• Customizable Cutouts & Ventilation: Precise CNC slots for cables, ventilation, and accessory mounting.
• Flexible Mounting Options: Wall-mounted or floor-mounted designs with security brackets.
• Advanced Corrosion Protection: Durable finishes suitable for coastal, humid, or UV-intensive environments.
• Electrostatic Powder Coating: Durable color finishes tailored to your specifications.

Proven Success Case: Off-Grid Solar Storage Cabinet

Recently, we partnered with a leading European solar integrator to deliver customized cabinets for a remote island microgrid. Specifications included brushed aluminum housing, reinforced steel bottom plates, waterproof cable glands, and precision-cut mounting points. We successfully delivered 180 sets within 22 days, fully meeting rigorous weatherproof testing standards in field conditions.

From Idea to Finished Product—We Make It Easy

Don’t have formal drawings? No worries! Send us your sketch, reference photos, or even a concept. Our experienced engineers will provide professional CAD designs and tailored manufacturing recommendations, ensuring your idea becomes a reality efficiently and accurately.

Your Energy Storage Solution—Designed, Built, Delivered.