LCD Touch Screen On Grid Controller with 95% Maximum Efficiency and 100-1000 KW Power Range for Energy Management
Price:
Negotiable
MOQ:
1Set
Delivery Time:
25 Working Days
Brand:
Greef
Product Description
Advanced Hydro Grid-tied Converter
The GREEF ENERGY Hydro Grid-tied Converter integrates multiple essential functions into a single device, including AC-to-DC rectification for Permanent Magnet generators and DC-to-AC inversion. Featuring an intelligent energy management system and configurable dual LCD touchscreen, this converter provides real-time power regulation and precise control over voltage and frequency for Permanent Magnet Synchronous Generators (PMSGs).
The latest system version incorporates smart water gate control with multiple sensors for monitoring water level, flow, and pressure, ensuring secure and stable operation under varying conditions. For grid connectivity, the converter supports direct grid-tied operation, enabling both grid charging and energy feedback to enhance overall hydro power system efficiency.
Smart Energy Management System Features
- EMS Smart Energy Management System with multiple configurable operating modes (off-grid, grid-tied, grid charging)
- Double LCD smart touch screen display for intuitive monitoring and control
- Generator power curve tracking technology for enhanced performance
- AC/DC dual backup auxiliary power supply for continuous operation
- Advanced control technology for managing unbalanced loads
- RS-485 Modbus RTU protocol communication for seamless integration
- Optional PWM dump load protection against over-voltage and over-speed
- Water gate motor control functionality
- Optional WiFi and LAN remote monitoring and control applications
- Customizable sensor control functions
- Static Transfer Switch (STS) capability for grid-tied and off-grid applications
Technical Specifications
| Parameter | Specification |
|---|---|
| Degree Of Protection | IP54 |
| Power Range | 100/150/200/250/300/400/500/600/700/800/1000 KW |
| Output Frequency | 50 Hz / 60 Hz |
| Maximum Efficiency | 95% |
| Communication Modes | Ethernet, RS485, WIFI |
| Display Contents | Generator Speed (rpm), Input Voltage (Vdc), Input Current (Vac), Output Power (kW), Grid Voltage (Vac), Grid Current (A), Power Generate Today (kWh), Power Generate This Month, Power Generate Last Month, Power Generate This Year, Power Generate Last Year, Power Curve Setting |
| Input Voltage Range | 240-550 V DC |
| Output Voltage | 400/450 VAC |
| Display Mode | LCD Touch Screen |
Applications
The Greef AC PCS On Grid Controller is designed for efficient energy management in solar power plants, microgrids, and distributed energy resources. With CE certification and 95% maximum efficiency, it supports global power standards (50 Hz / 60 Hz) and features DC DC Switching Controllers for enhanced voltage regulation and energy stability.
The intuitive LCD touch screen display and comprehensive communication capabilities (Ethernet, RS485, WIFI) enable seamless remote monitoring and control for both residential and commercial energy systems.
Customization & Ordering
Greef offers customized AC PCS On Grid Controller solutions with PWM unloading + three-phase unloading systems. The controller includes wind turbine speed and wind speed monitoring, intelligent air cooling, and operates within a temperature range of -20°C to 60°C with IP54 protection.
Packaging: Foam and plywood cases for safe delivery
Minimum Order: 1 set
Delivery Time: Approximately 25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Pricing: Negotiable based on order specifications
Minimum Order: 1 set
Delivery Time: Approximately 25 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Pricing: Negotiable based on order specifications
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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
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei