Huaxiavent IP52-65 electric louver/shutter for ESS, PCS, BMS, hydrogen genset & CHP containers. Waterproof, dustproof, customizable for new energy equipment ventilation.

Outdoor energy equipment and power distribution equipment have long been exposed to harsh natural environments, including heavy rainstorms, sandstorms, insect infestations and dense salt fog. Insufficient ventilation port protection will easily cause rainwater infiltration, electric leakage, dust accumulation and internal component damage, leading to equipment failure and shortened service life. To solve these industry pain points, we developed the IP55-IP65 high-protection aluminum alloy ventilation louver with a standard 65% ventilation rate. Adopting an integrated one-piece structure, this louver supports tool-free quick filter cotton replacement, greatly reducing daily maintenance difficulty. It provides two mainstream installation methods: external flange installation for fast and convenient construction, and internal hidden flange installation for a more beautiful and hidden cabinet appearance. The upgraded external open pull-out model is optional, allowing users to replace filter cotton directly without opening the equipment cabinet door. In addition, the product supports customized integrated fan mounting structure, which can be perfectly installed with various customer exhaust fans without welding or auxiliary accessories. Widely applicable to energy storage containers, hydrogen energy equipment, cogeneration units, diesel generator sets, outdoor charging piles, industrial and commercial energy storage cabinets, prefabricated substations and other outdoor power equipment, it provides long-term stable waterproof, dustproof, salt fog resistant and insect-proof ventilation protection for industrial energy and power systems.

Our IP54-IP64 rated ventilation shutter/louver with integrated dust filter delivers a reliable 50% airflow rate, making it an ideal solution for ESS (BESS), CHP gensets, diesel generators and hydrogen equipment vents. Designed for industrial use, it provides robust protection against dust, moisture and debris while maintaining efficient air circulation for critical power systems. Main Material: Aluminum Alloy Color: Natural Anodizing Vanes Space(mm): 13 Thickness of Fins(mm): 0.8 IP Rating: IP54~IP64 Ventilation Ratio: 50% Applications: ESS/BESS, CHP gensets, diesel generators, hydrogen equipment vents

Our IP55-IP65 rated ventilation louver with dust filter delivers a high 65% airflow rate, making it the ideal choice for ESS (BESS), CHP gensets, diesel generators and hydrogen equipment vents. Built for harsh environments, it provides reliable protection against dust, water and noise while ensuring optimal ventilation for critical power systems.

This custom fan integrated louver is a professional one-piece ventilation solution specially developed for new energy and power industry equipment, perfectly suitable for energy storage cabinets, voltage cabinets, substation power equipment and outdoor charging piles. Adopting an integrated louver and fan mounting base structure, it supports direct installation of various exhaust fans without welding operation or additional mounting accessories, greatly reducing on-site construction difficulty and installation cost. The product provides flexible IPX3, IPX4 and IPX5 multi-level waterproof and dustproof protection options, effectively blocking rain splash, outdoor dust and humid air, and protecting internal power components of ESS cabinets, voltage cabinets and charging piles from environmental damage. Equipped with configurable detachable insect screen mesh, it ensures smooth exhaust ventilation while preventing insects and sundries from entering power equipment. With customizable size, caliber and structure, this no-welding fan louver adapts to all kinds of standard and customized exhaust fan models, providing stable, safe and low-maintenance ventilation and waterproof protection for substations, new energy charging stations and energy storage power station equipment.

This IP54-IP64 high ventilation louver is a professional industrial ventilation solution newly optimized for outdoor energy storage containers and hydrogen energy power equipment. Adopting a special open air duct structure, it achieves an ultra-high 70% ventilation rate, which greatly improves the heat exchange efficiency of ESS containers and hydrogen equipment, and effectively solves the overheating risk of high-power energy storage and hydrogen production systems under continuous operation. Different from conventional low-airflow louvers, this model maintains extremely high water resistance and anti-splash performance while ensuring high airflow. It supports IP54 to IP64 multi-level protection, which can effectively block heavy rain splash, outdoor dust, fog and humid air from entering the equipment interior. Made of high-strength aluminum alloy and stainless steel optional materials, the louver features corrosion resistance, wind resistance and aging resistance, adapting to harsh outdoor scenarios such as energy storage power stations and hydrogen energy industrial parks. We provide OEM, ODM and personalized size customization services to meet the ventilation and protection needs of different energy storage and hydrogen equipment projects.