Generator Hybrid Converter On Grid Controller
The GREEF ENERGY multi-functional converter integrates multiple essential power functions into a single advanced device. It performs AC-to-DC rectification specifically engineered for permanent magnet generators, enables efficient battery charging, and supports DC-to-AC inversion with a comprehensive energy management system for optimal performance.
Featuring a customizable dual LCD touchscreen interface, this converter utilizes cutting-edge technology to deliver stable voltage and frequency control for permanent magnet synchronous generators (PMSGs), ensuring reliable and uninterrupted power supply to connected equipment.
The system offers operational flexibility with configurable grid-tied functionality, allowing seamless transition to grid-connected operation for both utility interaction and battery charging capabilities.
Advanced Features & Capabilities
EMS Smart Energy Management System
- Multiple configurable operating modes: off-grid, grid-tied, and grid charging
- Double LCD smart touch screen display for intuitive monitoring and control
- Generator power curve tracking technology for efficient power generation
- AC/DC dual backup capabilities for auxiliary power supply
- Advanced control technology for managing unbalanced loads
- Standard RS-485 Modbus RTU protocol for device communication
- Optional PWM dump load function for overvoltage and overspeed protection
Optional Advanced Features
- Water gate motor control for hydro applications
- WIFI/LAN remote monitoring and control via dedicated application
- Customized sensor control functions
- Static Transfer Switch (STS) for grid-tie and off-grid applications
Technical Specifications - Mars-100kt Model
| Rated Power Output |
100 kW |
| Rated Voltage |
≥320 Vac (Optimal: 450 Vac) |
| AC Voltage Working Range |
240 Vac to 550 Vac |
| Maximum AC Current |
180 A |
| Battery Type |
Lithium-ion |
| Battery Voltage Range |
350 Vdc to 450 Vdc (Rated: 400 Vdc) |
| Maximum Charge/Discharge Current |
250 A |
| Rated Charge/Discharge Power |
100 kW |
| Rated Charge/Discharge Current |
144 A |
| Grid Voltage |
400 V (Range: 300 V to 460 V) |
| Grid Frequency |
50 Hz / 60 Hz |
| Maximum Efficiency |
95% |
Application Areas
- Renewable Energy Systems: Integration of PMSGs from wind turbines or hydro turbines into off-grid or hybrid power networks
- Off-Grid and Backup Power: Primary power conversion and management for remote locations, cabins, and telecommunications stations
- Grid-Interactive Systems: Battery charging from grid and potential grid feedback under regulatory conditions
- Industrial and Commercial Power Management: Stable power supply under unbalanced loads with remote monitoring capabilities
- Specialized Control Applications: Water gate motor control for micro-hydropower and Static Transfer Switch integration
The GREEF ENERGY multi-functional converter serves as a comprehensive platform combining power generation, storage, consumption management, and grid connection functionalities. Its modular design enables flexible deployment across residential energy storage, commercial backup systems, and small-scale renewable energy plants.
Customization Services
GREEF ENERGY provides comprehensive customization services for the On Grid Controller (AC PCS model). This CE-certified wind generator controller features advanced monitoring for wind turbine speed and wind speed, ensuring optimal performance and safety with efficiency ≥98% and output frequency of 50Hz/60Hz.
Advanced protection features include overvoltage, overcurrent, short circuit, and anti-islanding safeguards. The system offers powerful remote control capabilities for seamless management of wind power installations.
Customization Details
| Packaging |
Foam and plywood cases for secure delivery |
| Minimum Order Quantity |
1 set |
| Pricing |
Negotiable based on customization requirements |
| Delivery Time |
Approximately 25 working days |
| Payment Methods |
T/T, Western Union, MoneyGram, L/C |
