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Low Voltage Photovoltaic Grid-Connected Cabinet (PV Grid Cabinet)

The Low Voltage PV Grid Cabinet is a cutting-edge solution designed to seamlessly integrate solar power systems with the electrical grid. It ensures safe, efficient, and reliable energy transfer while providing advanced protection and monitoring capabilities. Ideal for distributed PV systems, it supports global energy transition goals by enabling clean energy integration.
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Concise Product Overview  

Low Voltage Photovoltaic Grid-Connected Cabinet (PV Grid Cabinet)  

Safe | Smart | Sustainable  

Key Highlights  

  • Eco-Friendly Design: Zero SF6 gas, fully compliant with EU F-Gas Regulation & global sustainability goals.  

  • Advanced Protection: Anti-islanding, overvoltage/undervoltage, and reverse power protection ensure grid safety. 

  • Smart Monitoring: Real-time data collection (voltage, current, power) with ModBus-RTU/RS485 communication for remote control.  

  • Flexible Configuration: Modular design supports MNS, GCS, GCK, and GGD cabinet types, adaptable to various site conditions.  


Applications  

Residential PV systems

Industrial parks

Commercial buildings

Renewable energy projects  


Certifications  

IEC 62271 | CE | UL | KEMA  


Core Features  

- Comprehensive Protection  

 ▶ Anti-islanding protection prevents grid instability during power outages.  

 ▶ Overvoltage, undervoltage, and reverse power protection safeguard equipment and the grid.  

 ▶ Lightning protection and temperature control enhance durability in harsh environments.  

- Smart Energy Management  

 ▶ Real-time monitoring of voltage, current, power, and frequency via ModBus-RTU/RS485 communication.  

 ▶ Remote control and fault diagnosis reduce maintenance costs and downtime.  

- Modular & Flexible Design  

 ▶ Supports MNS, GCS, GCK, and GGD cabinet types, customizable for diverse installation needs.  

 ▶ Compact structure saves space and simplifies installation.  


Technical Specifications  

ParameterSpecification
Rated Voltage400V AC
Rated CurrentUp to 1600A
Protection FeaturesAnti-islanding, over/under voltage, reverse power, lightning protection
CommunicationModBus-RTU, RS485
Cabinet TypesMNS, GCS, GCK, GGD
Environmental RatingIP67 (gas compartment), IP4X (cabinet)


Applications  

  • Residential: Safe and efficient integration of rooftop solar systems.  

  • Commercial: Energy cost reduction for offices, malls, and hotels.  

  • Industrial: Reliable power supply for factories and warehouses.  

  • Renewable Energy: Grid connection for solar farms and distributed generation projects.  


Certifications & Compliance  

  • International Standards: IEC 62271, IEEE C37.60, EN 62271-1  

  • Safety Certificates: CE, UL, KEMA Type Test Report  

  • Environmental Compliance: SF6-Free, RoHS  


Why Choose Us?  

  • Global Delivery: Fast shipping to over 50 countries.  

  • Custom Solutions: Tailored configurations for specific project needs.  

  • Lifetime Support: 5-year warranty with 24/7 technical assistance.  


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