
 
 
Edition 3.0E, 2011/05
Parts Description 
 
 
 
Optional communications 
slot: RS485 & others 
LCD Display: Showing the 
inverter status 
Solar panel input 
Utility (AC) connection: 
Termi nal Block 
RS232 cover 
Operation LED, 
Red, fault status 
Operation LED, 
Green, normal 
Display information switch