
Flame Retardant Customization Steel Sheet Structure PV Grid-Connected Cabinet for Industrial Purpose. Premium Aluzinc Steel: Heavy-duty enclosure with exceptional resistance to rust, corrosion, and oxidation. IP55 Weatherproof Rating: Fully sealed design prevents moisture, dust, and insects in extreme environments. Advanced Safety Protection: Built-in circuit breakers and surge protectors for automatic fault isolation. Seamless Grid Synchronization: Ensures stable, loss-free energy transfer matching public utility grid voltage. Comprehensive Monitoring: Continuous monitoring of voltage and current with over/under protection. OEM/ODM Customization: Full customization options available including design and logo placement. Global Certification: Meets ISO9001:2000, VDE, and CCC standards for international compliance. 15+ Years Experience: Professional factory with extensive expertise in high and low voltage equipment.