95% Maximum Efficiency On Grid Controller with LCD Smart Touch Screen and Lithium-Ion Battery for Energy Management

The GREEF ENERGY multi-functional converter integrates multiple essential power management functions into a single device. It performs AC to DC conversion for permanent magnet generators, efficient battery charging, and DC to AC inversion. The system includes a comprehensive energy management system for optimized performance.

• EMS Smart Energy Management System with multiple operating modes
• Dual LCD smart touchscreen display for intuitive control
• Generator power curve tracking technology
• AC/DC dual backup power support
• Advanced unbalanced load control technology
• RS485 Modbus RTU communication protocol
• Optional PWM dump load protection
• Water gate motor control function
• WiFi/LAN remote monitoring and control
• Static Transfer Switch (STS) support

Parameter Category	Specifications
Rated Power	100 kW
Rated Voltage	≥ 320 Vac
Generator Voltage Range	240-550 Vac
Battery Type	Lithium-ion
Battery Voltage Range	350-450 Vdc
Rated Battery Voltage	400 Vdc
Grid Voltage Range	300-460 V
Grid Frequency	50/60 Hz
Current THD	< 3%
Power Factor	> 0.99 (adjustable -1 to 1)

• Renewable Energy Systems: PMSG integration for wind and hydro turbines
• Off-Grid & Backup Power: Remote sites, cabins, telecom stations
• Grid-Interactive Systems: Grid charging and power export
• Industrial & Commercial: Building management system integration
• Specialized Control: Water gate motors and Static Transfer Switch

• CE certified manufacturing
• Ambient temperature range: -40°C to 60°C
• Minimum order quantity: 1 set
• Delivery time: 25 working days
• Payment terms: T/T, Western Union, MoneyGram, L/C

Each unit is packaged in custom foam-insulated boxes with durable outer casing. Includes controller, user manual, cables, and mounting accessories. Shipping within 2 business days with tracking and insurance options available.