High Efficiency Off Grid Power Inverter with 98.9% Maximum Efficiency and LCD Smart Touch Screen for Extreme -40℃ to +60℃ Environments
Price:
Negotiable
MOQ:
1Set
Delivery Time:
15-25Days
Brand:
Greef
Product Description
Power Conversion System Inverter
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).
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
Ordering Information:
• Minimum Order: 1 set
• Monthly Capacity: 400 sets
• Delivery: 15-25 days
• Payment: T/T, PayPal, D/P, Money Gram
Key Specifications:
• Ambient Temperature Range: -40°C to +60°C
• Cooling: Intelligent Air Cooling
• Communication: Ethernet and RS485
• Protection: Short-circuit protection
Ordering Information:
• Minimum Order: 1 set
• Monthly Capacity: 400 sets
• Delivery: 15-25 days
• Payment: T/T, PayPal, D/P, Money Gram
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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