OEM Outdoor PV DC Distribution Cabinet with Maximum Power Point Tracking
Product Attributes
Attribute |
Value |
Usage |
Electrical Cabinet, PV Control panel |
Thickness |
1.5mm or more |
Accessories |
Hinges, Handles, Screws |
Type |
Cabinet |
Features |
Durable, Waterproof, Fireproof |
Material |
Metal |
Structure |
Single Door/2 doors/more |
Shape |
Rectangular |
Installation |
Wall Mounted, free standing |
Surface Treatment |
Powder Coating |
Lock Type |
Key Lock |
Size |
Customizable |
Color |
Grey or others |
Product Description
This OEM Outdoor PV DC Distribution Cabinet with Maximum Power Point Tracking is designed for various solar power applications, offering robust protection and efficient power distribution.
Key Applications
- Utility-Scale Solar Farms: Centralizes DC power from multiple PV strings with overcurrent/arc-fault protection (1000V/1500V DC fuse holders)
- Industrial & Commercial Rooftop PV: Reduces wiring complexity by combining 8-24 PV strings into one cabinet
- Floating Solar Plants: Handles high humidity and salt spray near water bodies
- Desert/Arid Regions: Withstands extreme heat (>50°C) and sandstorms
- Hybrid PV-Storage Systems: Interfaces between PV arrays and DC-coupled battery systems
Specifications
Application Scenario |
Typical Dimensions (W×H×D mm) |
Capacity Range |
Core Configuration |
Small Commercial Rooftop |
600×800×300 |
≤250kW |
12-string input, fuses + surge protection |
Standard Ground Power Plant |
800×1200×400 |
250kW-1MW |
24-string input, smart monitoring (RS485) |
1500V High-Voltage System |
1000×1500×500 |
1MW-2MW |
36-string input, dual-layer copper busbar |
Customization Options
- Total DC input capacity
- Number of protection devices
- Ambient temperature range
- Cable entry requirements
Materials
Aluminum alloy, stainless steel, carbon steel
IP Rating
IP54/IP55/IP65/IP66/IP67
Recommended Features
- Modular Design: Expandable for additional strings or monitoring
- Smart Monitoring: Optional IoT modules (4G/Wi-Fi) for real-time alerts
- Compliance: Meets IEC 62548 (PV array safety) and UL 3703 (DC combiner standards)
Typical Configuration
- Input: 12-24 strings (e.g., 1000V, 10A per string)
- Output: 1-2 main DC lines to inverter(s)