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Advanced inverter technology operating in ambient temperatures from -40°C to +60°C with maximum efficiency of 98.9% power conversion.
Product Overview
The Power Conversion Inverter serves as the essential component within energy storage systems, functioning as the system's intelligent control center. It facilitates precise conversion between alternating current (AC) and direct current (DC), enabling efficient management of electrical energy flow throughout the system.
AC/DC Conversion Process
Charging Phase: During periods of surplus electricity from the grid or photovoltaic inverters, the Power Conversion System transforms AC electricity into DC power for battery storage (rectification).
Discharging Phase: When electrical power is required, the system converts stored DC energy back into AC electricity for grid supply or direct load consumption (inversion).
Operational Flexibility
The system supports both grid-tied and off-grid operational modes, providing reliable power in microgrid setups and traditional grid-connected applications.
Key Features
EMS Smart Energy Management: Multiple configurable operating modes including off-grid, grid-tied, and grid charging
LCD Touch Screen Interface: User-friendly display for intuitive system monitoring and control
AC/DC Dual Backup: Auxiliary power supply ensuring continuous operation during interruptions
Advanced Load Management: Specialized control technology for handling unbalanced loads
Comprehensive Communication: RS485 Modbus RTU protocol with optional WIFI/LAN for remote monitoring
Expandable System: Optional Static Transfer Switch compatible with grid-tie and off-grid applications
Technical Specifications
Product Name
Power Conversion System Inverter
Short Circuit Protection
Yes
Communication Mode
Ethernet, RS485
DC Voltage Operating Range
580-1000 V
Frequency
50Hz/60Hz
Maximum Efficiency
98.9%
Cooling Method
Intelligent Air Cooling
Power Factor
> 0.99
Rated Grid Voltage
400V
Maximum DC Current
174A/192A/217A
Application Areas
Wind Turbine Systems: Efficient conversion of wind energy to electrical power
Hydro Systems: Reliable power generation from flowing water sources
Solar Systems: Photovoltaic energy conversion for residential, commercial, and industrial use
Generator Systems: Backup and supplementary power generation
Hybrid Systems: Integrated energy solutions combining multiple power sources
Customization Options
Greef offers customizable Off-Grid Power Inverter solutions with the Mars model, designed as a stand-alone inverter system for autonomous power needs. Certified with CE and manufactured in China, this high-capacity solar inverter supports maximum DC currents of 174A, 192A, or 217A.
Key Specifications: • Ambient Temperature Range: -40°C to +60°C
• Cooling: Intelligent Air Cooling
• Communication: Ethernet and RS485
• Protection: Short-circuit protection
GREEF: Green Renewable Energy Earth Future
In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...
GREEF: Green Renewable Energy Earth Future
In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...
