Modular Integrated Power Conversion Systems (50kW Modules)

The multi-functional bi-directional converter can realize the bi-directional conversion from DC to AC and from AC to DC. It can not only convert AC into DC to charge the battery, but also convert DC into AC to supply power to the load or feed back to the grid. The system adopts advanced digital control technology, which optimizes the control performance and improves the reliability of the system. It can realize seamless switching between grid connected discharge, grid -connected charging and off grid operation modes.

Configuration 

AC/DC Module  

Bidirectional AC / DC converter can realize the bidirectional conversion from DC to AC and AC to DC. It can not only convert AC to DC to charge battery, but also convert DC to AC to supply power to load or feed back to power grid. 

Static Transfer Switch (Optional) 

Under normal working condition, the static switch is closed. When the power supply is interrupted, the static switch is immediately disconnected. The system turns to off grid power supply, and the battery is discharged for the load.. 

Power Management System 

System operation data monitoring, operation strategy management, historical data record, system status record, etc. 

Key Product Features and Benefits 

• Multiple working modes. 
• Seamless switching between on-grid and off gr id modes<10ms. 
• 3P3W and 3P4W optional. 
• RS485 CAN , Ethernet communication modes. 
• Functions of low voltage ride through and reactive power compensation. 
• 100% unbalanced load capacity in off grid operation. 
• Continuous 105% rated output power. 
• AC and DC dual input redundant power supply 
• Modular design and flexible product. 
• High efficiency，high reliability. 
• Battery technology independence. 
• PV direct access.