95% Maximum Efficiency On Grid Controller with LCD Touch Screen and 350-450V DC Input Voltage Range

The GREEF ENERGY multi-functional converter integrates multiple essential functions into a single device. It operates as an AC-to-DC rectifier specifically engineered for permanent magnet generators, provides comprehensive battery charging capabilities, and supports DC-to-AC inversion. The system incorporates a sophisticated energy management system to maximize operational efficiency.

Featuring a configurable dual LCD touchscreen interface, this converter utilizes advanced conversion technology to deliver precise and stable control over voltage and frequency for permanent magnet synchronous generators (PMSGs). This ensures uninterrupted and reliable power supply to connected loads.

The converter can be programmed for grid-tied operation, enabling seamless synchronization with the electrical grid. This functionality supports efficient grid-parallel operation and facilitates grid-based battery charging, enhancing overall system flexibility and energy management capabilities.

• Versatile operation with multiple configurable modes including off-grid, grid-tied, and grid charging options
• Double LCD smart touch screen display for intuitive monitoring and control
• Advanced generator power curve tracking technology for enhanced energy efficiency
• Dual backup support through both AC and DC power supplies
• Specialized control technology for handling unbalanced loads
• Standard RS-485 Modbus RTU protocol for seamless communication integration
• Optional features include PWM dump load protection, water gate motor control, and remote monitoring via WiFi/LAN
• Customized sensor control functions and Static Transfer Switch (STS) integration

The Greef AC PCS On Grid Controller is a highly reliable and efficient device designed to optimize energy management in grid-tied solar power systems. With its advanced touch screen display, users can easily monitor and control system performance in real-time, ensuring maximum energy utilization and seamless grid integration.

Ideal for residential, commercial, and industrial applications where stable and efficient grid connection is essential. Primary applications include solar photovoltaic (PV) installations requiring precise grid synchronization and energy feedback management.

The wide voltage range of 150V to 550V and output voltage of 450V AC make it suitable for various solar array configurations. IP20 protection ensures durability in indoor environments, while robust ground fault monitoring provides enhanced safety.

Supports multiple communication modes including Ethernet, RS485, and WIFI for flexible integration into smart energy management systems. Perfect for remote monitoring and control applications in smart homes, commercial buildings, and microgrid projects.

• Advanced power curve controller function for grid tied applications
• Multiple communication modes: Ethernet, RS485, and WIFI
• Operating voltage range: 150V to 550V
• Input voltage range: 350-450V DC
• Maximum efficiency: 95%
• Degree of protection: IP20
• Minimum order quantity: 1 set
• Packaging: Foam and plywooden cases for safe delivery
• Delivery time: Approximately 25 working days
• Payment terms: T/T, Western Union, MoneyGram, L/C
• Price negotiable based on order quantity and requirements

The On Grid Controller is securely packaged in sturdy, eco-friendly cardboard boxes with custom foam inserts to protect against impact during transit. Each package includes the controller unit, user manual, mounting hardware, and necessary cables, all neatly organized to prevent movement.

We offer reliable worldwide shipping services with standard, expedited, and express delivery options. All orders are carefully inspected before dispatch to ensure quality and completeness. Tracking information is provided upon shipment, with compliance to local regulations and proper labeling for safe transit.