Qingdao Greef New Energy Equipment Co., Ltd
                                                                                                           
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12 Years
Since 2014
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Off Grid Power Inverter with 98.9% Maximum Efficiency LCD Smart Touch Screen and 300-460V Permissible Grid Voltage Range

Price Negotiable
Price: Negotiable
MOQ: 1Set
Delivery Time: 15-25Days
Brand: Greef
Product Description
Power Conversion System Inverter
The Power Conversion Inverter (PCI) serves as the central component within energy storage systems, functioning as the system's intelligent control center. It facilitates efficient electrical power conversion between alternating current (AC) and direct current (DC) for optimal energy management.
During charging cycles, the PCI converts surplus AC power from the grid or photovoltaic systems into DC power for battery storage. When power is needed, it inverts stored DC electricity back to AC power for grid supply or direct load consumption.
This advanced inverter supports both grid-tied and off-grid operations, enabling seamless transitions between main grid connectivity and autonomous microgrid functionality for enhanced system resilience.
Power Conversion Inverter system diagram showing AC/DC conversion process
Key Features
  • EMS Smart Energy Management System with multiple configurable operating modes
  • Smart LCD touch screen display for intuitive monitoring and control
  • AC and DC dual backup options for continuous operation
  • Advanced unbalanced load control technology
  • RS485 Modbus RTU protocol communication
  • Optional remote monitoring via WiFi or LAN with mobile/desktop applications
  • Optional Static Transfer Switch (STS) for grid-tie or off-grid applications
Technical Specifications
Product Type AC To DC Converter
Output Type DC
Short Circuit Protection Yes
Cooling Method Intelligent Air Cooling
Power Factor > 0.99
Permissible Grid Voltage Range 300-460 V
Display LCD Smart Touch Screen
DC Voltage Operating Range 580-1000 V
Ambient Temperature Range -40℃ to +60℃
Application Systems
This power conversion inverter integrates seamlessly with various renewable energy systems including wind turbine systems that convert kinetic energy to electricity, hydro systems utilizing water flow power, solar photovoltaic systems capturing sunlight energy, and generator systems for backup power solutions.
Hybrid systems combine multiple energy sources - wind, solar, hydro, and generators - to create stable, efficient power supplies that optimize energy production through intelligent source management.
Product Customization & Ordering
The Greef Mars Off Grid Power Inverter is manufactured in China with CE certification, ensuring reliable performance and safety compliance. Featuring short circuit protection and adaptable 300-460V grid voltage range, this isolated power converter delivers robust performance with DC voltage from 580V and current options of 174A, 192A, or 217A.
Minimum order quantity: 1 set
Monthly supply capacity: 400 sets
Delivery time: 15-25 days
Payment options: T/T, PayPal, D/P, Money Gram
Pricing: Negotiable
Greef Mars Off Grid Power Inverter product image showing LCD display and connectivity

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

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