Driven by the goal of "environmental protection", photovoltaic energy storage containers have become the core unit of the new energy system, shouldering the dual missions of photovoltaic power generation storage and power dispatching. As a professional service provider in the field of sheet metal processing, we focus on providing highly adaptable and reliable cabinet processing services for photovoltaic energy storage containers, using precision technology to build a double barrier of safety and efficiency for energy equipment.

Core requirements for sheet metal processing of photovoltaic energy storage containers
Photovoltaic storage containers need to operate for a long time in complex outdoor environments (such as high temperature, high humidity, salt spray, and wind and sand). Their cabinets are not only equipment protection covers, but also "solid armor" of energy systems, which poses unique challenges to sheet metal processing:
● Extreme environment tolerance: The cabinet needs to resist ultraviolet exposure, temperature difference deformation, and chemical corrosion to ensure the stable operation of internal batteries and inverters.
● Safety protection upgrade: Strict sealing and heat dissipation design to prevent dust intrusion and moisture condensation, and reduce the risk of fire or short circuit.
● Structural load-bearing reinforcement: To bear the weight of the battery pack and transportation vibration, the frame needs to have high rigidity to avoid deformation and component damage.
● Convenient long-term operation and maintenance: Modular design supports rapid maintenance and expansion, reducing maintenance costs throughout the life cycle.

Our sheet metal processing service: full-link precise adaptation
From design to delivery, we provide one-stop processing solutions for solar energy storage containers with scenario-based customization capabilities as the core.
1. Demand analysis and solution design
● Scenario adaptation: According to the customer's deployment environment (such as deserts, coastal areas, and high-cold areas), galvanized steel plates, weathering steels or special coating materials are recommended to solve rust and aging problems in a targeted manner.
● Functional integration design: Optimize the box structure layout, integrate heat dissipation ducts, cable management slots, and explosion-proof pressure relief ports to balance protection and functionality.
2. Core processing technology
● Precision cutting and forming: Laser cutting technology is used to ensure smooth plate cuts and precise hole positions to avoid metal fatigue caused by stress concentration.
● High-strength bending and welding: The curvature of the frame is controlled by CNC bending, combined with robot welding technology to ensure the overall rigidity and tightness of the box.
● Multi-layer protection treatment: The surface is sandblasted for rust removal, multi-layer plastic spraying or electrophoretic coating to improve corrosion resistance and meet the requirements of 20-year outdoor service life.
● Sealing and heat dissipation optimization: The door adopts a sealing strip + waterproof groove design, and the vent is equipped with a dust filter to achieve IP54 and above protection levels.
3. Full-process quality control system
● Strict selection of raw materials: The thickness, hardness, and coating quality of the plate are fully inspected before entering the warehouse to eliminate material defects.
● Process control: Real-time monitoring of cutting size, bending angle, and weld strength to ensure process consistency.
● Finished product verification: Simulate vibration, salt spray, high and low temperature cycle tests to verify the long-term reliability of the box.

Service advantages: Empowering energy equipment
1. Deep industry cultivation and accurate insight into needs
Long-term service to photovoltaic storage integrators, familiar with the technical specifications and safety standards of energy storage systems, and provide "tailor-made" processing solutions.
2. Technology-driven, efficiency and quality
Advanced equipment (such as fiber laser cutting machines, CNC bending centers) cooperate with standardized processes to achieve millimeter-level precision and fast delivery.
Support small-batch trial production and rapid iteration to help customers shorten product launch cycles.
3. Controllable costs and long-term value
Through material utilization optimization and process innovation, we help customers reduce processing costs while ensuring zero compromise on quality.

With the power of precision, we protect the future of green energy
Sheet metal processing is the "invisible guardian" of optical storage and energy storage equipment. We are well aware that the firmness of each weld and the weather resistance of each sheet are related to the stability and safety of the energy system. Use technology to consolidate quality and use service to create value-this is our consistent commitment.