PV Photovoltaic Grid Connected Cabinet Anti Reverse Current Control Cabinet
Price:
USD28-68889
MOQ:
2
Delivery Time:
15 days
Product Description
PV Anti-reverse Current Control Cabinet Anti-islanding Protection
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 PV Anti-reverse Current Control Cabinet provides essential anti-islanding protection for various photovoltaic systems, ensuring safety and optimal power management.
Key Applications
- Distributed PV systems (residential/commercial rooftops): Prevents excess PV power from flowing back to the grid and stops PV system operation during grid outages to ensure maintenance safety.
- Microgrids and off-grid systems: Prevents islanded operation in weak grid environments, ensuring stable power supply and preventing battery over-discharge.
- Grid-connected PV + energy storage projects: Controls surplus power storage and enables quick grid disconnection during failures.
- PV carports and BIPV systems: Restricts reverse power transmission and prevents islanded power supply to building circuits.
Specifications
| Application Scenario | Typical Dimensions (W×H×D mm) | Capacity Range |
|---|---|---|
| Small Commercial Rooftop | 600×800×300 | ≤250kW |
| Standard Ground Power Plant | 800×1200×400 | 250kW-1MW |
| 1500V High-Voltage System | 1000×1500×500 | 1MW-2MW |
Customization Options:
- Total DC input capacity
- Number of protection devices
- Ambient temperature range
- Cable entry requirements
Material Options
Stainless steel, carbon steel
IP Rating
IP54/IP55/IP65/IP66/IP67
Customization Recommendations
Key Customization Points
- Capacity: Add +200mm width per 12 additional PV strings. For 1500V systems, increase depth by 100mm per 1MW.
- Climate Adaptations:
- Desert: Anti-sand mesh (+100mm height)
- Coastal: Stainless steel enclosure (+5% size)
- Arctic: Double insulation (+150mm depth)
Smart Features (Optional)
- Monitoring: +50mm height per IV curve scanner
- Safety: +100mm width for every 4 AFCI modules
Cost-Saving Tips:
- Use standard cable entry points (reduces custom machining)
- Opt for modular designs (easy future upgrades)
Critical Reminders:
- Max shipping width: 2500mm (oversized requires split design)
- Wall-mounted limit: ≤80kg (else use floor-standing)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Hengmeida Automation Technology Co., Ltd
Location
Building B, Letian Zhigu (Smart Valley), Guanzhou Street, Haizhu District, Guangzhou, China
Contact Person
Lueng